appendix b monitoring wel anl d geophysica logsl / … · appendix b section b-l monitoring wells...

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u . >. ., 5g RECORDS CTR p / APPENDIX B MONITORING WELL AND GEOPHYSICAL LOGS/ USGS DOWN-HOLE LOGGING RECORDS REMEDIAL INVESTIGATION REPORT SACO MUNICIPAL LANDFILL SACO, MAINE X) 7/18/97 V,CX)D^RD &. CURRAN (9^093 04) mi'SML'Rl/A.PPENCVR DOC Appendices

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Page 1: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

u gt 5g

RECORDS CTR

p

APPENDIX B

MONITORING WELL AND GEOPHYSICAL LOGSUSGS DOWN-HOLE LOGGING RECORDS

REMEDIAL INVESTIGATION REPORT

SACO MUNICIPAL LANDFILLSACO MAINE

X)

71897

VCX)D^RD amp CURRAN (9^093 04)miSMLRlAPPENCVR DOC

Appendices

APPENDIX B

SECTION B-l

MONITORING WELLS AND GEOPHYSICAL LOGS

Appendices WOODARD amp CURRAN (95093 04) msSMURlPPENCVR DOC

718-97

OVERBURDEN MONITORING WELL INS 1 ALLA I ION RECORD PROJECT Saco Landfill I orATIQN Saco Maine DRILLER- TriState Prilling amp Boring

9509303 CORING 1gtZ - ID DRILLING METHOD Hollow Stem Auger GROUND =bull -HAT= 111695 DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER in

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite ft

ELEVATION DEPTH TO OF SEAL TYPE OF SEAL Benuonits Chips

ELEVATION OF TO OF ROCK Not Encountered ll amp~ xZ-x 48 ELEVATION DEPTH TO OF SAND

57 bull ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN pound

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are f rom grade lVtWliMmX^iflt3

I M= BAMGS M= WSUiSLET MA

I TEST BORING LOG | SITE LOCATION BORING jWoodard and Curran Inc Saco Municipal Landfill WELL No j 41 Hutchins Drive | Foss Road iPortland Maine 04102 jSaco Maine PZ- ID

START DATE November 16 1995 BORING DEPTH 67 | CONTRACTOR Tri-State Drilling WELL DEPTH 57 PAGE DRILLER L Fredricks RISER LENGTH 52 GEOLOGIST David C Del Marco SCREEN LENGTH 5 I o f 2

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH shy 16

Depth 0

i Elevationll

ii 1 1

Sample Range

Blows per6 inches

j Rec jl Lngth i 1

ii

p ro] (ppm)

I i j

i

Soil Classification | and Stratigraphy

i

i

Field Description and Remarks

Auger returns olive SILT and CLAYlittle fine sand

bull

i

i

i 1

5

10

1

j

1 1 1

i

i

iii li ii i

i

I

|i

1

i

i Returns as above

1 1

_ 1

15 i 14-16 2 3 3 2 i

1 24 t (CH) Marine Clay

Blue-grey medium-stiff CLAY

little silt 1 1

i 1 I

1

i 1 i 1 20 1

i 1

1 | [

bulli

bull 25 bull Auger returning light grey SILT and CLAY

30 Auger returning saturated blue-grey CLAY little silt

Drilling change at 32

35

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive i Foss Road Portland Maine 04102 Saco Maine P Z - i D 1

Page 22

I 1 Sample Blows per i Rec - PID Soil Classification Depth Elevation Range 6 inches gt Lngth i (ppm) and Stratigraphy Field Description and Remarks i

bull

35 1 1 35-37 12 1 1 24 (CH) to (SP) Blue-grey soft CLAY and SILT areas Marine Deposition have little fine sand grades to 2 of

light grey well sorted fine quartz SAND i

i1 i i

40 | 40-42 2 1 1 1 i 8 i (SP) Marine Sand Grey very loose well sorted i quartz SAND i

i i j i

45 i bull Lost auger returns bull

i 1 i

l

1 ii 50 50-52 1 1-- bull 20 j Grey quartz SAND as above

i

j 10 of sand has blown into augers

i i i

55 i bull i

i i

t 1

1 Grinding cobbles 58-60 343 1 0 lt No returns drove cobble angular rock

60 s laquo fragment in spoon tip

i

i bull i i

1 65 65-67 i 84 13 16 7 (SM) Till Grey -brown medium-dense fine SAND

some silt and fine to medium aravel gt i

]bull End of Boring

Two inch diameter piezometer set to 52

70 010 screen set from 52 to 57 bekw grade

Developed by over pumping

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING PZ - rp DRILLING METHOD Hollav Stem Auger GROUND ELEVATION (f3gt DATE 121495 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 12171 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 21_ RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL _j

ELEVAT10N DEPTH TO OF SEAL 90 i ps TYPE OF SEAL Bentonite Chips h--w - ITVbullbullbull

ELEVATION OF TO OF ROCK Not Encountered

92 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO Or SCREEN j

TYPE OF SCREEN Schedule 40 Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^

TYPE OF SAND PACK Mc

ELEVATION DEPTH BOTTOM OF SCREEN100 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade EMVrRONUEMTAL SSIVI CpoundS

Ma

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 2: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

APPENDIX B

SECTION B-l

MONITORING WELLS AND GEOPHYSICAL LOGS

Appendices WOODARD amp CURRAN (95093 04) msSMURlPPENCVR DOC

718-97

OVERBURDEN MONITORING WELL INS 1 ALLA I ION RECORD PROJECT Saco Landfill I orATIQN Saco Maine DRILLER- TriState Prilling amp Boring

9509303 CORING 1gtZ - ID DRILLING METHOD Hollow Stem Auger GROUND =bull -HAT= 111695 DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER in

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite ft

ELEVATION DEPTH TO OF SEAL TYPE OF SEAL Benuonits Chips

ELEVATION OF TO OF ROCK Not Encountered ll amp~ xZ-x 48 ELEVATION DEPTH TO OF SAND

57 bull ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN pound

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are f rom grade lVtWliMmX^iflt3

I M= BAMGS M= WSUiSLET MA

I TEST BORING LOG | SITE LOCATION BORING jWoodard and Curran Inc Saco Municipal Landfill WELL No j 41 Hutchins Drive | Foss Road iPortland Maine 04102 jSaco Maine PZ- ID

START DATE November 16 1995 BORING DEPTH 67 | CONTRACTOR Tri-State Drilling WELL DEPTH 57 PAGE DRILLER L Fredricks RISER LENGTH 52 GEOLOGIST David C Del Marco SCREEN LENGTH 5 I o f 2

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH shy 16

Depth 0

i Elevationll

ii 1 1

Sample Range

Blows per6 inches

j Rec jl Lngth i 1

ii

p ro] (ppm)

I i j

i

Soil Classification | and Stratigraphy

i

i

Field Description and Remarks

Auger returns olive SILT and CLAYlittle fine sand

bull

i

i

i 1

5

10

1

j

1 1 1

i

i

iii li ii i

i

I

|i

1

i

i Returns as above

1 1

_ 1

15 i 14-16 2 3 3 2 i

1 24 t (CH) Marine Clay

Blue-grey medium-stiff CLAY

little silt 1 1

i 1 I

1

i 1 i 1 20 1

i 1

1 | [

bulli

bull 25 bull Auger returning light grey SILT and CLAY

30 Auger returning saturated blue-grey CLAY little silt

Drilling change at 32

35

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive i Foss Road Portland Maine 04102 Saco Maine P Z - i D 1

Page 22

I 1 Sample Blows per i Rec - PID Soil Classification Depth Elevation Range 6 inches gt Lngth i (ppm) and Stratigraphy Field Description and Remarks i

bull

35 1 1 35-37 12 1 1 24 (CH) to (SP) Blue-grey soft CLAY and SILT areas Marine Deposition have little fine sand grades to 2 of

light grey well sorted fine quartz SAND i

i1 i i

40 | 40-42 2 1 1 1 i 8 i (SP) Marine Sand Grey very loose well sorted i quartz SAND i

i i j i

45 i bull Lost auger returns bull

i 1 i

l

1 ii 50 50-52 1 1-- bull 20 j Grey quartz SAND as above

i

j 10 of sand has blown into augers

i i i

55 i bull i

i i

t 1

1 Grinding cobbles 58-60 343 1 0 lt No returns drove cobble angular rock

60 s laquo fragment in spoon tip

i

i bull i i

1 65 65-67 i 84 13 16 7 (SM) Till Grey -brown medium-dense fine SAND

some silt and fine to medium aravel gt i

]bull End of Boring

Two inch diameter piezometer set to 52

70 010 screen set from 52 to 57 bekw grade

Developed by over pumping

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING PZ - rp DRILLING METHOD Hollav Stem Auger GROUND ELEVATION (f3gt DATE 121495 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 12171 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 21_ RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL _j

ELEVAT10N DEPTH TO OF SEAL 90 i ps TYPE OF SEAL Bentonite Chips h--w - ITVbullbullbull

ELEVATION OF TO OF ROCK Not Encountered

92 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO Or SCREEN j

TYPE OF SCREEN Schedule 40 Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^

TYPE OF SAND PACK Mc

ELEVATION DEPTH BOTTOM OF SCREEN100 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade EMVrRONUEMTAL SSIVI CpoundS

Ma

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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4--shy

bullCJ1

~y

FCond l -- mdash-fmdash OHM-M I i |j j im

ro

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 3: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INS 1 ALLA I ION RECORD PROJECT Saco Landfill I orATIQN Saco Maine DRILLER- TriState Prilling amp Boring

9509303 CORING 1gtZ - ID DRILLING METHOD Hollow Stem Auger GROUND =bull -HAT= 111695 DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER in

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite ft

ELEVATION DEPTH TO OF SEAL TYPE OF SEAL Benuonits Chips

ELEVATION OF TO OF ROCK Not Encountered ll amp~ xZ-x 48 ELEVATION DEPTH TO OF SAND

57 bull ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN pound

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are f rom grade lVtWliMmX^iflt3

I M= BAMGS M= WSUiSLET MA

I TEST BORING LOG | SITE LOCATION BORING jWoodard and Curran Inc Saco Municipal Landfill WELL No j 41 Hutchins Drive | Foss Road iPortland Maine 04102 jSaco Maine PZ- ID

START DATE November 16 1995 BORING DEPTH 67 | CONTRACTOR Tri-State Drilling WELL DEPTH 57 PAGE DRILLER L Fredricks RISER LENGTH 52 GEOLOGIST David C Del Marco SCREEN LENGTH 5 I o f 2

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH shy 16

Depth 0

i Elevationll

ii 1 1

Sample Range

Blows per6 inches

j Rec jl Lngth i 1

ii

p ro] (ppm)

I i j

i

Soil Classification | and Stratigraphy

i

i

Field Description and Remarks

Auger returns olive SILT and CLAYlittle fine sand

bull

i

i

i 1

5

10

1

j

1 1 1

i

i

iii li ii i

i

I

|i

1

i

i Returns as above

1 1

_ 1

15 i 14-16 2 3 3 2 i

1 24 t (CH) Marine Clay

Blue-grey medium-stiff CLAY

little silt 1 1

i 1 I

1

i 1 i 1 20 1

i 1

1 | [

bulli

bull 25 bull Auger returning light grey SILT and CLAY

30 Auger returning saturated blue-grey CLAY little silt

Drilling change at 32

35

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive i Foss Road Portland Maine 04102 Saco Maine P Z - i D 1

Page 22

I 1 Sample Blows per i Rec - PID Soil Classification Depth Elevation Range 6 inches gt Lngth i (ppm) and Stratigraphy Field Description and Remarks i

bull

35 1 1 35-37 12 1 1 24 (CH) to (SP) Blue-grey soft CLAY and SILT areas Marine Deposition have little fine sand grades to 2 of

light grey well sorted fine quartz SAND i

i1 i i

40 | 40-42 2 1 1 1 i 8 i (SP) Marine Sand Grey very loose well sorted i quartz SAND i

i i j i

45 i bull Lost auger returns bull

i 1 i

l

1 ii 50 50-52 1 1-- bull 20 j Grey quartz SAND as above

i

j 10 of sand has blown into augers

i i i

55 i bull i

i i

t 1

1 Grinding cobbles 58-60 343 1 0 lt No returns drove cobble angular rock

60 s laquo fragment in spoon tip

i

i bull i i

1 65 65-67 i 84 13 16 7 (SM) Till Grey -brown medium-dense fine SAND

some silt and fine to medium aravel gt i

]bull End of Boring

Two inch diameter piezometer set to 52

70 010 screen set from 52 to 57 bekw grade

Developed by over pumping

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING PZ - rp DRILLING METHOD Hollav Stem Auger GROUND ELEVATION (f3gt DATE 121495 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 12171 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 21_ RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL _j

ELEVAT10N DEPTH TO OF SEAL 90 i ps TYPE OF SEAL Bentonite Chips h--w - ITVbullbullbull

ELEVATION OF TO OF ROCK Not Encountered

92 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO Or SCREEN j

TYPE OF SCREEN Schedule 40 Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^

TYPE OF SAND PACK Mc

ELEVATION DEPTH BOTTOM OF SCREEN100 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade EMVrRONUEMTAL SSIVI CpoundS

Ma

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 4: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

I TEST BORING LOG | SITE LOCATION BORING jWoodard and Curran Inc Saco Municipal Landfill WELL No j 41 Hutchins Drive | Foss Road iPortland Maine 04102 jSaco Maine PZ- ID

START DATE November 16 1995 BORING DEPTH 67 | CONTRACTOR Tri-State Drilling WELL DEPTH 57 PAGE DRILLER L Fredricks RISER LENGTH 52 GEOLOGIST David C Del Marco SCREEN LENGTH 5 I o f 2

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH shy 16

Depth 0

i Elevationll

ii 1 1

Sample Range

Blows per6 inches

j Rec jl Lngth i 1

ii

p ro] (ppm)

I i j

i

Soil Classification | and Stratigraphy

i

i

Field Description and Remarks

Auger returns olive SILT and CLAYlittle fine sand

bull

i

i

i 1

5

10

1

j

1 1 1

i

i

iii li ii i

i

I

|i

1

i

i Returns as above

1 1

_ 1

15 i 14-16 2 3 3 2 i

1 24 t (CH) Marine Clay

Blue-grey medium-stiff CLAY

little silt 1 1

i 1 I

1

i 1 i 1 20 1

i 1

1 | [

bulli

bull 25 bull Auger returning light grey SILT and CLAY

30 Auger returning saturated blue-grey CLAY little silt

Drilling change at 32

35

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive i Foss Road Portland Maine 04102 Saco Maine P Z - i D 1

Page 22

I 1 Sample Blows per i Rec - PID Soil Classification Depth Elevation Range 6 inches gt Lngth i (ppm) and Stratigraphy Field Description and Remarks i

bull

35 1 1 35-37 12 1 1 24 (CH) to (SP) Blue-grey soft CLAY and SILT areas Marine Deposition have little fine sand grades to 2 of

light grey well sorted fine quartz SAND i

i1 i i

40 | 40-42 2 1 1 1 i 8 i (SP) Marine Sand Grey very loose well sorted i quartz SAND i

i i j i

45 i bull Lost auger returns bull

i 1 i

l

1 ii 50 50-52 1 1-- bull 20 j Grey quartz SAND as above

i

j 10 of sand has blown into augers

i i i

55 i bull i

i i

t 1

1 Grinding cobbles 58-60 343 1 0 lt No returns drove cobble angular rock

60 s laquo fragment in spoon tip

i

i bull i i

1 65 65-67 i 84 13 16 7 (SM) Till Grey -brown medium-dense fine SAND

some silt and fine to medium aravel gt i

]bull End of Boring

Two inch diameter piezometer set to 52

70 010 screen set from 52 to 57 bekw grade

Developed by over pumping

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING PZ - rp DRILLING METHOD Hollav Stem Auger GROUND ELEVATION (f3gt DATE 121495 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 12171 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 21_ RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL _j

ELEVAT10N DEPTH TO OF SEAL 90 i ps TYPE OF SEAL Bentonite Chips h--w - ITVbullbullbull

ELEVATION OF TO OF ROCK Not Encountered

92 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO Or SCREEN j

TYPE OF SCREEN Schedule 40 Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^

TYPE OF SAND PACK Mc

ELEVATION DEPTH BOTTOM OF SCREEN100 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade EMVrRONUEMTAL SSIVI CpoundS

Ma

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

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CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

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bullbull shy(

bullm

bull

bullo - M

bull

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fr

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5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

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rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

-i bullS rr- ^ f 4

raquoltv r

bdquobullbulllt=gt

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r

bulllaquo

bullff

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bull

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t^ -laquo2E

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f^v^

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bull CPS ^^p 1 -ICO

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(

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LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

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NGorvrvu CPS 500 -ico

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XCPLOTAUTOPLQTX8X)

M 100

5AC095-1R

V ^f^V^-^bullbullbullf^i ^ - y bull -

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f-

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amp X

gir ji

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NGnrrrrn

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Ohrrfl

lt_ i

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bull- bull- Resfst

SACO Q5-2R

(gt(gtgt

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lto

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ro

en o

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bullCH

I 1 a i

bull

(CPIOI WmPLGlXBX) 3 AGO 95

Conduct -1b rriSrn

NGarrrra Resist -1 00 OhrriT

4--shy

bullCJ1

~y

FCond l -- mdash-fmdash OHM-M I i |j j im

ro

C-J

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bullbull-III

(CS3 fmdash3R2 V3 5-2R-2QDO) SACO 95-2

-005DitTerrp

VtegC 005 _ _ Ter

DegC

5ACO 3J--3R

bullfitR - ti a n t jigt= i -u i a uai sa ait gti a 4 n ta n nil i n if n u it 3 lt T kiirsrt j iuuunuTm jffliari bull_shy

-oOO rv v 3CO 30 -jhrrt l

Art a laquo-nraquo Jbull Tm Jincni laquoa^amp-v

fl

ltbull

j )bull-- p-n i i- i - 1 |

|

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( L Ji

]

3 a ii -s^i

1

aalt gtf^

jd^ raquoraquoraquo s laquoi

- ^ --bull M

bull f

am bull fy j

|_J 1I i ( J ltT-J Mf

1

Vj bdquobdquobdquobdquo SP bull -303 mv 300

^95-3i^3RRA1 5ACO 95-3R gtbull_ J--^ --I VJl l M 1

Oifflaquorrri

0_b

T4TD 1 5 jO

|

1 -

-shyJ 1

V f

i 3

j a i

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bulllaquoifgt S3J J 3 - S J J J- jau IMil U3 lraquo3 1

1 to

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iI

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1 t I

1

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mdash

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f-Ji CJ

bull 9

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IT

0=

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qC

M

f^_shyKbdquoQQ V

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Pont 500 bull

bull GConduct

mSm N

2CO f s 0 Ohn-W 5C

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 5: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive i Foss Road Portland Maine 04102 Saco Maine P Z - i D 1

Page 22

I 1 Sample Blows per i Rec - PID Soil Classification Depth Elevation Range 6 inches gt Lngth i (ppm) and Stratigraphy Field Description and Remarks i

bull

35 1 1 35-37 12 1 1 24 (CH) to (SP) Blue-grey soft CLAY and SILT areas Marine Deposition have little fine sand grades to 2 of

light grey well sorted fine quartz SAND i

i1 i i

40 | 40-42 2 1 1 1 i 8 i (SP) Marine Sand Grey very loose well sorted i quartz SAND i

i i j i

45 i bull Lost auger returns bull

i 1 i

l

1 ii 50 50-52 1 1-- bull 20 j Grey quartz SAND as above

i

j 10 of sand has blown into augers

i i i

55 i bull i

i i

t 1

1 Grinding cobbles 58-60 343 1 0 lt No returns drove cobble angular rock

60 s laquo fragment in spoon tip

i

i bull i i

1 65 65-67 i 84 13 16 7 (SM) Till Grey -brown medium-dense fine SAND

some silt and fine to medium aravel gt i

]bull End of Boring

Two inch diameter piezometer set to 52

70 010 screen set from 52 to 57 bekw grade

Developed by over pumping

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING PZ - rp DRILLING METHOD Hollav Stem Auger GROUND ELEVATION (f3gt DATE 121495 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 12171 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 21_ RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL _j

ELEVAT10N DEPTH TO OF SEAL 90 i ps TYPE OF SEAL Bentonite Chips h--w - ITVbullbullbull

ELEVATION OF TO OF ROCK Not Encountered

92 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO Or SCREEN j

TYPE OF SCREEN Schedule 40 Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^

TYPE OF SAND PACK Mc

ELEVATION DEPTH BOTTOM OF SCREEN100 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade EMVrRONUEMTAL SSIVI CpoundS

Ma

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
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Page 6: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING PZ - rp DRILLING METHOD Hollav Stem Auger GROUND ELEVATION (f3gt DATE 121495 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 12171 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 21_ RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL _j

ELEVAT10N DEPTH TO OF SEAL 90 i ps TYPE OF SEAL Bentonite Chips h--w - ITVbullbullbull

ELEVATION OF TO OF ROCK Not Encountered

92 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO Or SCREEN j

TYPE OF SCREEN Schedule 40 Machine-sloe PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^

TYPE OF SAND PACK Mc

ELEVATION DEPTH BOTTOM OF SCREEN100 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade EMVrRONUEMTAL SSIVI CpoundS

Ma

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

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k

bull

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^ r5shy

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^

^

4X

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0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

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^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

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(CS9S-1 RN95-1RHB1)

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1000

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005

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-

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^ 0051

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ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

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r

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|

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^J viampWZft

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f^v^

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rJ

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LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

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1

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M 100

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Conduct rrb rn

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lt_ i

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=gt

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en o

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I 1 a i

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(CPIOI WmPLGlXBX) 3 AGO 95

Conduct -1b rriSrn

NGarrrra Resist -1 00 OhrriT

4--shy

bullCJ1

~y

FCond l -- mdash-fmdash OHM-M I i |j j im

ro

C-J

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(CS3 fmdash3R2 V3 5-2R-2QDO) SACO 95-2

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DegC

5ACO 3J--3R

bullfitR - ti a n t jigt= i -u i a uai sa ait gti a 4 n ta n nil i n if n u it 3 lt T kiirsrt j iuuunuTm jffliari bull_shy

-oOO rv v 3CO 30 -jhrrt l

Art a laquo-nraquo Jbull Tm Jincni laquoa^amp-v

fl

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j )bull-- p-n i i- i - 1 |

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am bull fy j

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1

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^95-3i^3RRA1 5ACO 95-3R gtbull_ J--^ --I VJl l M 1

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bull GConduct

mSm N

2CO f s 0 Ohn-W 5C

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ii

bull

i

Conduct

In ]

i j

Resist bull

3 mSm 2CO 0 Oh nii gtbull

- WoqSus 1bull 0 Pont 500

Ffos OHM-M 50

~1 0 CHM-M 50 0

3r

SAGO 95-3R

CPS 2CV3

i J

5ACO 1 1

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l f i^Ji | j | |laquoi fKaU

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(CS96-3fV5R^Al) 95-3R

m^

I (C-i--9 5-4R35-4RGBtgt)

__NGgirrrm 0 CPS 200

SACO 95-4R

CD

~ bull gt-poundbullbull~s-~

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SAC095-4R

f -CO 95-4R

fnches 6^ - -

bull i 1 bull shy ~

v = j-^- ^ v ishy

- bull -

bullbull

bull

i shy shyc-

bull bull - shy 4 shy j -f

^^

bull bullbull bull bull bull bull bull 8 bull

bull a - ~ - bull shy bull

-

-

mdashi ltT-lt

-_bull bullbullshy

_

bull

bull

bull bull bull

bull shy -

bull bull

bull

-

- ^

bull ^ j r

shy

-

^ jj ^ bull bull bullbullbull

- - - - I L --1 i Vr V vv bull-bullbull-l-V bullH^r f ^^ bullshy-fgtvH

fc v - shyraquo ^bullbulll^-HtWi^i^S bull-gt c ^ -bullraquo ^

gt shy

gt j ^ -v bull bull -L ~f- famp - f~X - ltifgt~f-y^ VT - bull mdash -bdquo gtlt-bullbull ir^ - -bull bull bull - bullbull i bull - - 1 - r- bull bullraquo lt rS c - --- -^ | -j r bull rrbull- | _V1 | 4K_jr ^ ~~ bulli-iraquo-- -bullVi^^n^-rvH -bull_bull ^ --bullbull t~

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- i 4lt^--mdash mdashi mdashi gt

- - - bull bull bull- T -- - - i - l -bull i shy

bull j - bull i 1 bull

rrrraquo ill IM- H ulcrri

ishy

n

11

I

V- v M1- llll I1- ILK01II

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mdash - I shy

bull13

ro

71

1

IJ 1 V 11-M 1

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NGirrrm I- nfrrH

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71

C bull i

A I I j1 - ISM

pi I- rnV iihrrt

C -4

e i i l

L I

1 I

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n shy

Ibulla n Hji -i n - mdashi shy

9

N

I 1 31 r -i It

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n it H a R H a N 11 11 1 i laquo rti n a

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i n 5 H JI I I J II bull i X 11 I

ir N

ll U

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11 nu

if bullfl

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bull

raquo I I

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f

bull f

t - bull bull - II 3

II il 1 I a bull ii

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11 11

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bull bull bull s I bull bull -- shy i r bull bull shy - shy

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bull bull bull bull - bull -

bull - 9 bullbullbull bullbull bull bull bull

i - bullOi - bull gt -bull i

- lto - bullbull - bullbull bull bull - - bull bull iV f-^i^ibull - - | bull-bull ^|_-|-_ vjS-Kirh^fe^---- bull bullbull bull

- x-- - -bull bull i $ bull -

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i K-bull^h^shy ^bull^Zl-shybull bull--bull

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 7: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG 1 SITE LOCATION j BORING t

Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road 1 Portland Maine 04102 Saco Maine P Z - 2 D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90 GEOLOGIST David C Del Marco SCREEN LENGTH 51 I o f 3 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

Sample i Blows per || Rec jj FED ijSoil Classification Depth Elevation Range l 6 inches l j Lngth (ppm) i and Stratigraphy Field Description and Remarks

I

Auger returns brown fine SAND and SILT

j Light grey-brown fine silry SAND saturated

10

gt 15

20 Auger returns as above

25 Drilling change

bull 30 30-32 2 1 2 3 22 (CH) Marine Clay Grey soft CLAY

55

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

5AC095--1R

rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

-i bullS rr- ^ f 4

raquoltv r

bdquobullbulllt=gt

ro

r

bulllaquo

bullff

I

mdash -bullbull~shy

bull

|

t^ -laquo2E

S

^J viampWZft

pound V

f^v^

bull fr

rJ

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^__ i-rr-ubull--LW

7shys s If

y

=shy i_

7- r

IT ^ ntrademnt ]j2 1I

bull CPS ^^p 1 -ICO

Rysist OhrrM -5-0

(

Cor^duct -10 mSm

LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

500 mdash

j

-1CO Ohrri

1

rraquo-bull

raquo

i 1

bullbull_ j j

mdash 1

^ t i

i fO

f

ii

$

pmnfMas

11

_armdashshy

1 j^_

( J

7__J

CJ

mdashmdash

- bullbullgt

i r

bullgt

i i

bull

_J CT1

CJ v=

bull

-

^Mueraoxmbull o

NGorvrvu CPS 500 -ico

Rosiit ohn-iri bullbull

Conductbull-10 mSm

XCPLOTAUTOPLQTX8X)

M 100

5AC095-1R

V ^f^V^-^bullbullbullf^i ^ - y bull -

t shy

A

SSSKlaJ^s^^6^5SBisg^OT

f-

bull_gt

-v^Vi-v^

1 1

Irn hi

II a 1

n raquo

n a a T_

ril

ir~ ibulla n a

1C

3

Sti11

1 bullA ft

U

amp X

gir ji

Bbulla

a i H-nBshyibullraquo

laquo uu

1 I if

1

r-o

C) lt^

mdashj bullV-I

3AGO 95-2R

_Ciindij(t_ rrfr rn

Ohrril

r-o sO

I

C-J

gt

Oi 1

01

bullo

CPLXmjUrOPLOTXBX)

Conduct rrb rn

NGnrrrrn

-bull~Zt-ibullbull-- r Y gt bull -

Ohrrfl

lt_ i

v

O

C-J bullO

=gt

tt

O -~

o

bull- bull- Resfst

SACO Q5-2R

(gt(gtgt

DeqO

fvll

bullo

OJ

bullo

lto

SAGO 95--2R

F Can) OHM-M u c r n

ro

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Page 8: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

1

11

TEST BORING LOG IWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample Blows per i| Rec i j Depth I Elevation Range 6 inches iLngth

35 I

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING WELL No

PZ-2D

Page 23

FED It Soil Classification (ppm) and Stratigraphy Field Description and Remarks

40 Auger returns grey soft CLAY soupy

45

50

55 bull

60

Drilling Chanse

65 i

70 70 - 72 i 6 9 1217 8 (SP) Marine Sand Grey medium-dense quartz SAND

Sand has blown into ausers

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

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90 i

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i 1

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bulli

95shy

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bull

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1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

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1

1

i

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1

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bull

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Augered minor waste zone from 3-6

10

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bulli1

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1

15

i

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14-16

i

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14

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20

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25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

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L-ii pi[ ^xft

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ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

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4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

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TYPE OF BACKFILL Natural Soil Cuttings

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ELEVATION OF TO OF ROCK Not Encountered

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Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

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ELEVATION OF TOP OF SURFACE CASING

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M 4

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10 DIAMETER OF HOLE

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3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

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Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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Page 9: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG Woodard and Curran Inc 41 Hutchins Drive

SITE LOCATION Saco Municipal Landfill Foss Road

BORING WELL No

|

iPortland Maine 04102 1 Saco Maine 1 PZ-2 D l

i 1 Page 331

^~i

I | Sample Depth i Elevation i Range 1 TCgt il 75 i

IMows per6 inches

Rec Lngth

PID i Soil Classification (ppm)j and Stratigraphy^

j |

Field Description and Remarks

~

1 I i bulli

1 bull1

il i i lii

1

80

1 1

i bullii

ii1 i jll i

85 i bull i

t i 1 1 1

il 1 gtl

ii

bull

90 i

i 1 i i

i 1

i

i bull t

i

bulli

95shy

I

i

i

bull

(

1

1 i

bull Till Auger grinding cobbles 100

| 1 End of Boring bull1

1 i

1

i i

Set two inch diameter piezometer to 100 010 screen set from 95 to 100 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

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ELEVATION OF TOP OF SURFACE CASING

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ID OF SURFACE CASING

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 10: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING pound7 shy in DRILLING METHOD Hollow Staa Aueer GROUND ELEVATION VM DATE T 7 7 Q S DEVELOPMENT METHOD Overoumping

i m

J

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER 12517 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2^_ 313=3 pi- TYP=P Schedule amp0 PVC

TYPE Or BACKFILL Bentonite Grout

ELEVATION DEPTH TO OF SE4L 85 _------ Bentonite Chips I T rmdash J~ omdash^L

ELEVATION OF TO OF ROCK Not Encountered

87 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN 90 TYPE OF SCREEN Schedule ampQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ~1

TYPE OF SAND PACK Morie

95 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 100

WOODARD amp CURRAN All Depths are fron grade ^miMnUdraquo^lraquo-l3laquomA^shy

I M= aANSOi w= WSiipoundSLET MA

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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Page 11: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

IjTEST BORING LOG SITE LOCATION I BORING jiWoodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ-3D

START DATE December 12 1995 BORING DEPTH 100 CONTRACTOR Tri-State Drilling WELL DEPTH 95 PAGE DRILLER L Fredricks RISER LENGTH 90

i GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 I o f 3 DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010 BORING TYPE Deep Overburden GWATER DEPTH

|j Sample Blows per i Rec || FED i Soil Classification Depth gt Elevation n Range 6 inches i Lngth II (ppm)raquo and Stratigraphy Held Description and Remarks

0 I I Auger returns light grey-brown fine SAND little silt

wet at 6 il 5

Auger returns light grey-brown cohesive CLAY

10 I 10- 12 8 10 12 13 16 |(SP)outwash Light grey-brown medium-dense well-sorted fine SAND little silt ij

IIIji

ii Auger returning saturated fine silty SAND

ili

15 i 15-17 1--shy 10 | Grey-brown very soft silty CLAY |j

|j Drilled through sand layer at 18

il 20 i

25 Auger returning saturated fine silty SAND

30

35

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

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TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

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TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

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TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 12: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

j TEST BORING LOG jWoodard and Curran Inc |41 Hutchins Drive Portland Maine 04102

Sample t

Depth i Elevation Range [35 35 -37

Blows per 6 inches 1 1 - 1

| Rec iLngth

24

I SITE LOCATION Saco Municipal Landfill

Foss Road Saco Maine

FED Soil Classification (ppm) and Stratigraphy

BORING WELL No

PZ - 3D

Pae 23

Field Description and Remarks Grey very soft CLAY and SILT soupy

40 Auger returns soupv dull grey-brown CLAY and SILT

45

50

55 As above

60

65

70 As above

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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Page 13: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 Sacoj Maine PZ-3D

i Page 33 i

Sample Blows per Rec PID j Soil Classification Depth Elevation i Range 6 inches ILngth bull (ppm) and Stratigraphy Field Description and Remarks

75

80 80-82 1-2 - 14 (CH) Marine Clay | Grey very soft CLAY and SILT

4 advance without auger rotation

85 j Drilling change at 86

90 90-92 28374751 18 (SP) Marine Sand Grey very dense fine to medium SAND 1

j

i i 1

I

i i i i 95 bull Till Grinding cobbles and boulders at 95

i i

i i 1

100 Bedrock Auger refused End of boring

Two inch diameter piezometer set to 95 010 screen set from 90 to 95 below grade

105 Well developed by overpumping

110

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 14: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfill LOCATION_ Saco Maine DRILLER TriState Drilling S Boring PROJECT NO 9509303_ BORING_ PZ-4S DRILLING METHOD Hollow Seem Aueer

GROUND ELEVATION O DATE HV DEVELOPMENT METHOD Overpaying

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

A N GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

1 O 1

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not- gtJOltMOH

Grsdg ELEVATION DEPTH TO OF SEALTYPE OF SEAL Bentonita Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN TYPE OF SCREEN Schedule amp0 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN i

TYPE OF SAND PACK il Morie

ELEVATION DEPTH BOTTOM OF SCREEN 17

ELEVATION DEPTH BOTTOM OF HOLE i7

WOODARD amp CURRAN All Depths are from grade UVrRQ NUENTAL SESVICES

BANCO M= WE1_1=5LpoundY MA

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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Page 15: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

jTEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL Noi 41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine i PZ - 4s

iSTARTDATE December 21 1995 BORING DEPTH 17 i CONTRACTOR Tri-State Drilling WELL DEPTH 17 PArtp i j DRILLER L Fredricks RISER LENGTH 7 | j GEOLOGIST David C Del Marco SCREEN LENGTH _m i of i i

DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 i BORING TYPE Shallow Overburden GWATER DEPTH - 14

i i Sample j Blows per | Rec i PED Soil Classification

Depthi

Elevation Range bull 6 inches iLngth i (ppm) and Stratigraphy Field Description and Remarks II 0 | - i | i Augered through 2 of olive clayey silt

ii i (landfill cap) i |j ii bull i |

i I Landfill Auger returning olive sandy silt little clay 5 1 and minor waste wood cloth and

I 1 some plastic i i

i (

t i bull i i bull

10 I I i i

i Drilling change bull- i Auger returning olive fine sand and silt i

i i

II 15 i 15-17 bull - 12 (SM) Waterlain Olive very fine SAND and SILT bull i i i i grades to 3 of fine grey SAND

i i bull i 1 bull End of Boring j

bull I

i 20- Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade t Completed with it 1 sand pack to 4 bg

i and bentonite to grade raquo

25 Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

5AC095--1R

rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

-i bullS rr- ^ f 4

raquoltv r

bdquobullbulllt=gt

ro

r

bulllaquo

bullff

I

mdash -bullbull~shy

bull

|

t^ -laquo2E

S

^J viampWZft

pound V

f^v^

bull fr

rJ

O

^__ i-rr-ubull--LW

7shys s If

y

=shy i_

7- r

IT ^ ntrademnt ]j2 1I

bull CPS ^^p 1 -ICO

Rysist OhrrM -5-0

(

Cor^duct -10 mSm

LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

500 mdash

j

-1CO Ohrri

1

rraquo-bull

raquo

i 1

bullbull_ j j

mdash 1

^ t i

i fO

f

ii

$

pmnfMas

11

_armdashshy

1 j^_

( J

7__J

CJ

mdashmdash

- bullbullgt

i r

bullgt

i i

bull

_J CT1

CJ v=

bull

-

^Mueraoxmbull o

NGorvrvu CPS 500 -ico

Rosiit ohn-iri bullbull

Conductbull-10 mSm

XCPLOTAUTOPLQTX8X)

M 100

5AC095-1R

V ^f^V^-^bullbullbullf^i ^ - y bull -

t shy

A

SSSKlaJ^s^^6^5SBisg^OT

f-

bull_gt

-v^Vi-v^

1 1

Irn hi

II a 1

n raquo

n a a T_

ril

ir~ ibulla n a

1C

3

Sti11

1 bullA ft

U

amp X

gir ji

Bbulla

a i H-nBshyibullraquo

laquo uu

1 I if

1

r-o

C) lt^

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 16: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 3POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Boring ROJ=CT NO 9509303 BORING P shy 5S DRILLING METHOD Hollow Stem Aueer GROUND = =v^TlQM__gt3Cp_nATP 122195 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

NJ GROUND SURFACE TYPE OF SURFACE SEAL

M ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID

13856

Concrete

4

10

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TOP OF SEAL Grade _--_- i Bentonite Chips IAI_

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN _ TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010 _ ID SCREEN _ HI _

Morie TYPE OF SAND PACK

17 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE 20

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

M= BlaquoJ33 Ms wsy eggy MA

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

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i

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i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

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ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

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41

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3 58

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FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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4--shy

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~y

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 17: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

|TEST BORING LOG SITE LOCATION BORING Voodard and Curran Inc Saco Municipal Landfill WELL No [41 Hutchins Drive Foss Road i Ponland Maine 04102 Saco Maine PZ - 5s

START DATE December 20 1995 BORING DEPTH 22 i CONTRACTOR Tri-State Drilline WELL DEPTH IT PAGE

DRILLER L Fredricks RISER LENGTH T_ GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy IT

i| 1Depth Elevation i

Sample Range

Blows per6 inches

Rec j PID Soil Classification Lngth (ppm) i1 and Stratigraphy

bull Field Description and Remarks i

0 i shy 1 1

5

| i i

1

1

i

i

1

i

i1

bull

i i

i i

Landfill

i

i

Augered through clay cap olive silty clayi Grades to olive SILT and fine SAND ji

Augered minor waste zone from 3-6

10

i

i i

Low returns olive SAND and SILT bulli

bulli1

i1

1

15

i

i

i I i

14-16

i

I

i

i

14

i

bull

(SM)Waterlain 1

Olive very fine SAND and SILT trace clay has fine cloth fragmentoverlies 4 of grey-brown fine SAND

bull

1 -

20

i

Ii

20-22 I

shy

i

16 1

i

(SM) Waterlain

i

i

bull

Very fine SAND and SILT as above overlies 5 of fine SAND

End of Boring

bull

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 1 sand pack to 4 ba and bentonite to seal to arade

30 Vvell developed by overpumping

55

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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  1. barcode 6677
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Page 18: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine ^DRILLER TriStata Drilling amp Boring PROJECT NO 9509303 3ORING 9 5 - l S _DRILLING METHOD Hollow Stem Aueer

ROUND = EVATION DATE 1^iB^ DEVELOPMENT METHOD Overpumpjng

u j

=ltlaquoSi-

L-ii pi[ ^xft

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10576

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC

SLOT SIZE AND LENGTH 010 ID SCREEN IL

TYPE OF SAND PACK Moria

ELEVATION DEPTH BOTTOM OF SCRrEN

ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN ltVtMlitttxmigtss-gtVif3Sl

Depths are from below grade PORTUU-O MS SAMSON M= W=i=StpoundY MA

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

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(CS9S-1 RN95-1RHB1)

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Page 19: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INS i ALLAI ION RECORD ^n=rT Saco Landfill I nrATIQN Saco Maine DRILLER Tr iS ta te Drilling amp Boring nUJ ul~ BORING 95 - 2S DRILLING M=7HOD HoUow Stem Auger

122095 D=VELOPMENT METHOD overjumping DATE bullbull ^raquo GROUD laquo E

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

9004 ELEVATION TO OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concraie

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Not Needed

i ELEVATION DEPTH TCP OF SEAL _ 3entonite7YP= OF SEAL Chips

ELEVATION OF TO OF ROCK Sot Encountered

3 ELEVATION DEPTH TOP OF SAND

5 ELEVATION DEPTH TO OF SCRE=N

TYPE OF SCREEN Schedule 4Q Machine-slot VC J SLOT SIZE AND LENGTH 010

2 ID SCREEN

Natural TYPE OF SAND PACK

15 =J_=VAT1ON DEPTH 3O i i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN NVTRDNMENTAL SERVICES All Depths are from grade

PORTTJUO M= 3ANOC M=

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

5AC095--1R

rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

-i bullS rr- ^ f 4

raquoltv r

bdquobullbulllt=gt

ro

r

bulllaquo

bullff

I

mdash -bullbull~shy

bull

|

t^ -laquo2E

S

^J viampWZft

pound V

f^v^

bull fr

rJ

O

^__ i-rr-ubull--LW

7shys s If

y

=shy i_

7- r

IT ^ ntrademnt ]j2 1I

bull CPS ^^p 1 -ICO

Rysist OhrrM -5-0

(

Cor^duct -10 mSm

LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

500 mdash

j

-1CO Ohrri

1

rraquo-bull

raquo

i 1

bullbull_ j j

mdash 1

^ t i

i fO

f

ii

$

pmnfMas

11

_armdashshy

1 j^_

( J

7__J

CJ

mdashmdash

- bullbullgt

i r

bullgt

i i

bull

_J CT1

CJ v=

bull

-

^Mueraoxmbull o

NGorvrvu CPS 500 -ico

Rosiit ohn-iri bullbull

Conductbull-10 mSm

XCPLOTAUTOPLQTX8X)

M 100

5AC095-1R

V ^f^V^-^bullbullbullf^i ^ - y bull -

t shy

A

SSSKlaJ^s^^6^5SBisg^OT

f-

bull_gt

-v^Vi-v^

1 1

Irn hi

II a 1

n raquo

n a a T_

ril

ir~ ibulla n a

1C

3

Sti11

1 bullA ft

U

amp X

gir ji

Bbulla

a i H-nBshyibullraquo

laquo uu

1 I if

1

r-o

C) lt^

mdashj bullV-I

3AGO 95-2R

_Ciindij(t_ rrfr rn

Ohrril

r-o sO

I

C-J

gt

Oi 1

01

bullo

CPLXmjUrOPLOTXBX)

Conduct rrb rn

NGnrrrrn

-bull~Zt-ibullbull-- r Y gt bull -

Ohrrfl

lt_ i

v

O

C-J bullO

=gt

tt

O -~

o

bull- bull- Resfst

SACO Q5-2R

(gt(gtgt

DeqO

fvll

bullo

OJ

bullo

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 20: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No1

41 Hutchins Drive Foss Road Portland Maine 04102 bull Saco Maine 95-2s

1

START DATE December 20 1995 BORING DEPTH 15 i CONTRACTOR Tri-State Drilling WELL DEPTH IS PAGE i DRILLER L Fredricks RISER LENGTH _il i || GEOLOGIST David C Del Marco SCREEN LENGTH 10 i 1 of l DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 | BORING TYPE Shallow Overburden GWATER DEPTH - 3

1 | Sample 1 Blows per jl Rec gt PID Soil Classification Depth i Elevation il Range I 6 inches l| Lngth i (ppm) bull and Stratigraphy Field Description and Remarks

0 - I i i

i l i i 1

i l l 1 i ii i Water table shows at about 4 below grade i ii bull i 5 1 (SP) Outwash Auger returns grey-brown fine and

medium SAND well sorted 1

i 1

10 i 1

i i Grinding cobbles i i i j

1 i i i Sand has run into auger 1Craquo i ii IJ i

1 i End of boring i i bull

t i Two inch diameter monitor well set to 15 010 screen set from 5 to 15 below grade

20 i | Completed with natural gravel pack to 3 bpound i and bentonite seal to 1 bg

i

1 1 1

|

25

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

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l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

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ELEVATION DE=TH TO Or SAND

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TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

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10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

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ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 21: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD 30ni=rT Saco Landfill orATIHNJ~n rcTTr7trade - ^^1^

GROUND ELEVATION DATE

M

MKwi^raquo-_

J

Saco Maine DRILLER TriState Drilling amp Boring 95 3S DRILLING METHOD Hoiiow stn

is95 ^DEVELOPMENT METHOD

LOCK KEY NUMBER 2191

ELEVATION Or TOP OF SURFACE CASING

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

LEVAT1ON DEPTH TO OF SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN Hpound TYPE OF SCREEN Schedule amp0 Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM Or SCREEN ELEVATION DEPTH BOTTOM OF HOLE

WOODARD ampCURRANL =gtJtfraquoit-ti^raquolaquo^^-^=laquot^^ Depths are from below grade

POSTtJVO M= BANSO ME W3J_=SLpoundY MA

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

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TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

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APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 22: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 3ORING 95 shy AS A DRILLING METHOD Hollow Stem Auger 5ROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

8824 ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE I TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLS

RISER PIPE ID 2^_ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL

19 ELEVATION DEPTH TCP OF SEAL _

TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered Ixc

21 ELEVATION DEPTH TO OF SAND

24 bullLEVAT1ON DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-sloe VC SLOT SIZE AND LENGTH 010 ID SCREEN i

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM CF SCREEN 29 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PGRTLAN3 Ms E WSLLISLET MA

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 23: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG [SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road j Portland Maine 04102 Saco Maine 95-4sA

START DATE December 9 1995 BORING DEPTH 40 CONTRACTOR Tri-Siate Drilling WELL DEPTH 29 PAGE DRILLER L Fredricks RISER LENGTH 24 GEOLOGIST David C Del Marco SCREEN LENGTH 5_1 1 of 2 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 3

I | it Sample j Blows per Rec 1 PED | Soil Classification 1 Depth i Elevation Range i 6 inches _ Lngth (ppm) land Stratigraphy Field Description and Remarks

0 1 - 1 I i I 1

ii

i Water table shows at about 3 below grade

i ii 5- i i Auger returns grey-brown fine to coarse

1 bull SAND and GRAVEL Ii i i

bull i J i (

10 i Auger grinding numerous cobbles i returning coarse gravel

l

gt i i it i l 15 Low returns fine to coarse SAND 1l

i

l

20shy

laquo

l

i

i

i

Drilling becomes easier mostly sand gt

Auger returning grey-brown fine to medium SAND

15

i ii i n

25

30

As above oednllcd to 40

35

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

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APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 24: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG Woodard and Curran Inc bull|41 Hutchins Drive

i SITE LOCATION Saco Municipal Landfill Foss Road

BORING j WELL No

I Portland Maine 04102 Saco Maine 95-4SA

j Page 22

l| Sample Blows per | Rec FID i Soil Classificationi j Depthi|ElevationI Range 6 inches Lngth (ppm) and Stratigraphy bull Field Description and Remarks

35

40

i

iii 11 of sand has blown into augers

Set two inch diameter monitor well to 29 || Screen set from 24 to 29 below grade || Completed with natural sand pack to 20 below grade and beatonite seal

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 25: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT q3m Landfill LOCATION SPltO Maine DRILLER Tri-Stace Drilling amp Boring

PROJECT NO9509303 BORING 9^shyGROUND ELEVATION DATE

6R Ti DRILLING METHOD Mud RoarvAir DEVELOPMENT METHOD bull-Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8707 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule ^0 VC

Grout TYPE OF BACKFILL3eltonita

ELEVATION DEPTH TOP OF SEAL Benconica Grour on -U Mor^

E VA71CN OF Top OF 185 mdash

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYFE OF SCREEN Machire-slot Schedule AQ vc SLOT SIZE AND LENGTH ID SCREEN

TYPE OF SAND PACK 1 Moris

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

111ELEVATION DE=TH 5OTTCM OF SCREEN ELEVATION DEPTH 5CTTCM OF HCLE 153

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

s we_i_ESLSr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

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i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

5AC095--1R

rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

-i bullS rr- ^ f 4

raquoltv r

bdquobullbulllt=gt

ro

r

bulllaquo

bullff

I

mdash -bullbull~shy

bull

|

t^ -laquo2E

S

^J viampWZft

pound V

f^v^

bull fr

rJ

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^__ i-rr-ubull--LW

7shys s If

y

=shy i_

7- r

IT ^ ntrademnt ]j2 1I

bull CPS ^^p 1 -ICO

Rysist OhrrM -5-0

(

Cor^duct -10 mSm

LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

500 mdash

j

-1CO Ohrri

1

rraquo-bull

raquo

i 1

bullbull_ j j

mdash 1

^ t i

i fO

f

ii

$

pmnfMas

11

_armdashshy

1 j^_

( J

7__J

CJ

mdashmdash

- bullbullgt

i r

bullgt

i i

bull

_J CT1

CJ v=

bull

-

^Mueraoxmbull o

NGorvrvu CPS 500 -ico

Rosiit ohn-iri bullbull

Conductbull-10 mSm

XCPLOTAUTOPLQTX8X)

M 100

5AC095-1R

V ^f^V^-^bullbullbullf^i ^ - y bull -

t shy

A

SSSKlaJ^s^^6^5SBisg^OT

f-

bull_gt

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 26: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTjrn Landfill LOCATION gam Maine DRILLER Tri-Scate Drilline amp Boring PROJECT NO 9509303

GROUND ELEVATION

BORING

~ DATE

Q S shy S3 ^DRILLING METHOD Mud DEVELOPMENT METHOD bull

LOCK KEY NUMBER 2I91

ELEVATION OF TCP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule ^0

41

8

2

VC

TYPE OF3ACKFiLL3eiltoIlice Grouc

ltltpoundbullamp iK

ELEVATION DE=TH TOP OF SEAL TYP= Qp SEAL 3eaconiC2 Grout on VU

ELEVATION OF TCP OF ROCK

ELEVATION DE=TH TO Or SAND

ELEVATION DEPTH TOP Or SCREEN TYPE OF SCREEN Machine-sloe Schedule ^0 VC SLOT SIZE AND LENGTH _ ID SCREEN _

TYPE OF SAND PACK pound1 Moria

DIAMETER OF HCLE IN BEDROCKCORE ROCK

3 58

LEVATION CE=TH BOTTOM Or SCREEN lt LEVATION DEPTH BOTTOM Or HOLE 200~P

FIGURE A-2

WOODARD amp CURRAN ENVIRONUEUTAL SERVICES

PORTLAND MS OANCOR Me wci i cq cr MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

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k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

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r1

f I

bull ~ bull r

I

f1

1 i

|

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ji

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CJ

Cn T-_J

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(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

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005

rrp DegC 1 5

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bullbull shy(

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^ 0051

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rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

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raquoltv r

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r

bulllaquo

bullff

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bull CPS ^^p 1 -ICO

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(

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LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

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V ^f^V^-^bullbullbullf^i ^ - y bull -

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amp X

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bullCH

I 1 a i

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(CPIOI WmPLGlXBX) 3 AGO 95

Conduct -1b rriSrn

NGarrrra Resist -1 00 OhrriT

4--shy

bullCJ1

~y

FCond l -- mdash-fmdash OHM-M I i |j j im

ro

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(CS3 fmdash3R2 V3 5-2R-2QDO) SACO 95-2

-005DitTerrp

VtegC 005 _ _ Ter

DegC

5ACO 3J--3R

bullfitR - ti a n t jigt= i -u i a uai sa ait gti a 4 n ta n nil i n if n u it 3 lt T kiirsrt j iuuunuTm jffliari bull_shy

-oOO rv v 3CO 30 -jhrrt l

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fl

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j )bull-- p-n i i- i - 1 |

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( L Ji

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3 a ii -s^i

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bull f

am bull fy j

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1

Vj bdquobdquobdquobdquo SP bull -303 mv 300

^95-3i^3RRA1 5ACO 95-3R gtbull_ J--^ --I VJl l M 1

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|

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i 3

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bulllaquoifgt S3J J 3 - S J J J- jau IMil U3 lraquo3 1

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bull 9

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IT

0=

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Pont 500 bull

bull GConduct

mSm N

2CO f s 0 Ohn-W 5C

i

bull

mdash LJ

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ii

bull

i

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In ]

i j

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  1. barcode 6677
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Page 27: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT landfill LOCATION_Spoundco Maine DRILLER Tri-Scac Drilling amp Boring PROJECT NO 95093 03 BORING 95-6R DRILLING METHOD Mud RocarvAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING 8949

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

8 DIAMETER OF HOLE

RISER PIPE ID 1 RISER PIPE TYPE Schedule 40 VC

Grcuc TYPE OF BACKFiLL3entonipound

ELEVATION DEPTH TOP Or SEAL TYFEGFSE^L Benconiea Grouc on U Mori

ELEVATION OF TO OF ROCK 109

ELEVATION DE=TH TOP OF SAND

ELEVATION DE=TH TO OF SCREEN 111 TYPE OF SCRE=N Machine-slot Schedule amp0 VC SLOT SIZE AND LENGTH 010 3 ID SCREEN

TYPE OF SAND PACK 1 Morle

3 5sDIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELE-ATICN DEPTH 5OTTCM OF HOLE

FIGURE A-2

WOODARDampCURRAN ENVIRONMENTAL SERVICES

SANCCa ME WE_LpoundSLpoundY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

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4

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2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

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IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

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111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

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TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
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Page 28: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECTSaco Landfill LOCATION Saco Maine DRILLER Tri-Sratg nr-MMng f Bnr-f

PROJECT NO 9509303 BORING 95 - 7R _DRILLING METHOD Mud Rnt -ary A- t r

GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

|

Depths froia below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 9122 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

Concrece

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule ^0 PVC

TYPE OF BACKFILL Bentonite Grout

l4 ELEVATION DETfeiTOP_OF SEALTYPE OF SEAL bullRentrm-tt-e Crout on ft 0 Morie

535 ELEVATION OF TOP OF ROCK

deg10 5 gt ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TOP OF SCREEN 58 TYPE OF SCREENMachine~slot Sc^edule 40 SLOT SIZE AND LENGTH U1Ugt 3 ID SCREEN _ 2

Morie TYPE OF SAND PACK 0 Morie from 55-56^

DIAMETER OF HOLE IN BEDROCK 358 CORE ROCK

63 ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH 5CTTOM OF HOLE 05

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCOn MS WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 29: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandf-Mi LOCATIONPROJECT NO9509303 BORINGGROUND ELEVATION DATE

M

Depths are from below grade

Saco Maine DRILLER Tri-State Drilling amp Boring 95 ~ 8R ^DRILLING METHOD Mud RotarvAir

laquoraquo DEVELOPMENT METHOD bulloverpumping

LOCK KEY NUMBER 219L

ELEVATION OF TOP OF SURFACE CASING iamp i

ELEVATION TOP OF RISER STICK UP OF CASING ABOVE

GROUND SURFACE Concrete TYPE OF SURFACE SEAL ^

ID OF SURFACE CASING 4

8 DIAMETER OF HOLE

RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFlLLBeatonite Grout

ELEVATION DEPTH TOP OF SEAL 6 TYPE OF SEAL Bentonite Grout on 0 Moria

10 ELEVATION OF TOP OF ROCK

12AshyELEVATION DEPTH TOP

ELEVATION DEPTH TOP OF SCREEN 15 TYPE OF SCREEN Machine-slot Schedule amp0 PVC SLOT SIZE AND LENGTH nin s ID SCREEN 2^

TYPE OF SAND PACK ifl Morie

3 53DIAMETER OF HOLE IN BEDROCKCORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 20 ELEVATION DEPTH BOTTOM OF HOLE 22 =

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

PORTLAND ME BANCO MS WQLESLET MA

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 30: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG I SITE LOCATION j BORING Woodard and Curran Inc i Saco Municipal Landfill WELL No

41 Hutchins Drive j Foss Road Portland Maine 04102 I Saco Maine GEO1

START DATE December 11 1995 BORING DEPTH 26 ^CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE NA I BORING TYPE Shallow Overburden GWATER DEPTH - 5

Sam pie Blows per I Rec pro Soil Classification i 1 11 Depth Elevation 1 Range | 6 inches I Lngth (ppm) | and Stratigraphy Field Description and Remarks 1 i bull 0 I 0-2 Auger Sample (SM) Dark brown vf SAND and SILT trace clay

t (

1 2 -4 4 4 1411 18 (SM) (SP) Interlayers of vf - f SAND and SILT and j i Waterlain grey-brown well-sorted f SAND bull

i

5 4 -6 10 13 16 24 15 (SP) Grey-brown medium-dense fine SAND Waterlain trace silt saturated

6-8 4 6 6 6 8 Same as above

8-10 3 4 4 6 20 Same as above has siltier interlayers 10

10 - 12 4 8 7 10 10 Same as above

1 i 12 - 14 4 4 5 7 2 1 Same as above increasing silt

1 15 14 - 16 5 7 4 6 16 Same as above has 5 interlayer of orange

f SAND 16-18 3111 20 Fine sand as above with interlayer of orange

(CH) Marine Clay brown sand overlies 11 soft grey CLAY bull I

20 18-20 2 1 1 - 22 Olive-grey very soft CLAY grades to light blue-grey CLAY

I 20-22 12 1 1 i 24 Blue-grey CLAY as above i

22-24 2 - 1 1 22 Same as above 25

24-26 1-- 1 22 Same as above

End of Boring

30

35

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

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bullw n^

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bull bull

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3bulllt bull

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0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

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bull ~ bull r

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(CS9S-1 RN95-1RHB1)

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t- -005

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~ bull gt-poundbullbull~s-~

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  1. barcode 6677
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Page 31: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

bullTEST BORING LOG i SITE LOCATION BORING I IWoodard and Curran Inc j Saco Municipal Landfill WELL No |41 Hutchins Drive I Foss Road Portland Maine 04102 I Saco Maine GEO2

jj START DATE December 12 1995 BORING DEPTH 32 1 CONTRACTOR Tri-State Drilling WELL DEPTH No Well Set PAGE DRILLER L Fredricks RISER LENGTH NA [GEOLOGIST David C Del Marco SCREEN LENGTH NA lof 1 jj DRILLING METHOD Hollow Stem Auger SLOT SIZE NA iBORING TYPE Shallow Overburden GWATER DEPTH - 5

Sample II Blows per Rec pro Soil Classification Depth Elevation Range I 6 inches Lngth (ppm) and Stratigraphy Field Description and Remarks

i 0 0 -2 Auger Sample (ML) Brown SILT and f SAND with roots

2 - 4 341210 20 (ML) Wetland Mottled olive and blue-grey SILT trace f sand and clay has roots

5 4 -6 3444 I 20 I Same as above with little clay

6-8 I 1112 8 (CH) Marine Clay Mottled brown very soft CLAY and SILT

I 8-10 I 5444 | 20 I Mottled olive-brown and blue-grey stiff 10 CLAY and SILT

| 10-12 i 2 1 1 1 | 22 Same as above very soft mostly clay

12-14 j 1 12 1 | 18 Same as above soft

bull 15 14-16 i 1 1 1 1 24 Same as above except grey and very soft iI

16-18 | 1- 1 1 22 I Same as above

I t

20 1 18 - 20 i 2 1- 1 22 I Same as above

i i 20-22 12 1 1 i 24

i Augered to 25 returns as above

25 25-27 1111 24 Same as above

Augered to 30 returns as above

30 30-32 1 2 1 1 24 Same as above

End of Boring

35

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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(CPIOI WmPLGlXBX) 3 AGO 95

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4--shy

bullCJ1

~y

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3 mSm 2CO 0 Oh nii gtbull

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CD

~ bull gt-poundbullbull~s-~

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v = j-^- ^ v ishy

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i shy shyc-

bull bull - shy 4 shy j -f

^^

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n

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 32: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORIgtG LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill WELL No

41 Hutchins Drive _ iFossRoad Portland Maine 04102 Saco Maine 95-4sB

START DATE December 9 1995 BORING DEPTH 30 i CONTRACTOR TH-State Drilling WELL DEPTH 101 PAGE DRILLER L Fredricks RISER LENGTH 5

i

GEOLOGIST David C Del Marco SCREEN LENGTH 51 i 1 of 1 ji bullbull DRILLING METHOD Hollow Stem Aueer SLOT SIZE 010

1 BORING TYPE Shallow Overburden GWATER DEPTH - 3 i

1

Sample jj Blows per || Rec j FID | Soil Classification | Depth Elevation Range i 6 inches I Lngth (ppm) bull and Stratiaraphy i| Field Description and Remarks

i 0 1 i i | ii1 bull i i bull

i bull i i Water tabl e shows at about 3 below grade bull

i bull bull gt = i 5 i (SW) Outwash j Auger ren ims grey-brown fine to coarse

J bulli

SAND ant 1 GRAVEL i i

i i i

i -bull l

i io Auger grii iding numerous cobbles M I

ii returning oarse gravel l I j

iT - 1 1 1

i 1

ij bull i is i

i

i Low recur ns fine to coarse SAND i i i Drilling becomes easier mostly sand gt 15

bull t i bull 1

i i i 20 bullbull bull i

|

i i 1 i

25

Sand runs into augers terminate boring 30 set shallow well

Set two-inch diameter monitor well to 10 Screen set from 5 to 10 below grade Completed with 1 Morie sand to 3 and bemonite seal to 1 below grade

35

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

J

bullw n^

Lbull^bullbulln^bull m

bull bull

i

^

bdquomdash

k

bull

ltO

^ r5shy

3bulllt bull

^

^

4X

laquoi lt bull

Oi lt

-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

F Cor id uScrri

^i

~~

r1

f I

bull ~ bull r

I

f1

1 i

|

|

ji

-

CJ

Cn T-_J

FRes --I 00 OHM-M

(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

F Cor id uScrn ^i11

(CS95-1 RN35-1 RQB1 ) SACO 95-lR

t- -005

^ 5

D if TerrD DegC

005

rrp DegC 1 5

mdashgt

I -

-bulla

r-o O -

OJ O ~ bull

bullbull shy(

bullm

bull

bullo - M

bull

-

xW-IR95-1RQBl)

fr

-

5 DifTerrp -005 DeqC

SACO 95-1R

T~errEL fJ-egC

^ 0051

1 5

5AC095--1R

rrSr 100 shy1

ir-iTi -wJus-jiUK^^HaJiti-iL^rii nuiflxQTiraEitiiijflolaquojmju3i1niUWflrt

0 CPS 2CO OhrrM

i-

-i bullS rr- ^ f 4

raquoltv r

bdquobullbulllt=gt

ro

r

bulllaquo

bullff

I

mdash -bullbull~shy

bull

|

t^ -laquo2E

S

^J viampWZft

pound V

f^v^

bull fr

rJ

O

^__ i-rr-ubull--LW

7shys s If

y

=shy i_

7- r

IT ^ ntrademnt ]j2 1I

bull CPS ^^p 1 -ICO

Rysist OhrrM -5-0

(

Cor^duct -10 mSm

LOTAUTOPLOTX8X)

ICO

5ACO 95-1R

SAGO 95shy

i- in

i4iiir

I i Jaaaamma$

if sniriiVLiiKiubicititniiinmtktfihiwuiiiiif

500 mdash

j

-1CO Ohrri

1

rraquo-bull

raquo

i 1

bullbull_ j j

mdash 1

^ t i

i fO

f

ii

$

pmnfMas

11

_armdashshy

1 j^_

( J

7__J

CJ

mdashmdash

- bullbullgt

i r

bullgt

i i

bull

_J CT1

CJ v=

bull

-

^Mueraoxmbull o

NGorvrvu CPS 500 -ico

Rosiit ohn-iri bullbull

Conductbull-10 mSm

XCPLOTAUTOPLQTX8X)

M 100

5AC095-1R

V ^f^V^-^bullbullbullf^i ^ - y bull -

t shy

A

SSSKlaJ^s^^6^5SBisg^OT

f-

bull_gt

-v^Vi-v^

1 1

Irn hi

II a 1

n raquo

n a a T_

ril

ir~ ibulla n a

1C

3

Sti11

1 bullA ft

U

amp X

gir ji

Bbulla

a i H-nBshyibullraquo

laquo uu

1 I if

1

r-o

C) lt^

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 33: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

~ OVERBURDEN MONITORING WELL 1NSTALLAI ION RECORD PRO laquo=C7 Saco Landfill I nrATIQM Saco Maine DRILLER TriState Drilling amp Boring ^ Ir qSQq7Q3 anPlNG 95 - 6 S DRILLING METHOD Hollow Stem Auger GROUND raquo =TnM IDAT= lZtraderaquo DEVELOPMENT METHOD Overpumpin

LOCK KEY NUMBER 2191

ELEVATION OF TOP Or SURFACE CASING

ELEVATION TOP OF RISER 9052

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL Concrete

M 4

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO Or SEAL TYPE OF SEAL Benconira Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND

ELEVATION DEPTH TO OF SCREEN 1 TYPE OF SCREEN Schedule 4Q Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN ^1

Natural TYPE OF SAND PACK

14 ELEVATION DEPTH BOTTOM CF SCRE=N

14 ELEVATION DEPTH BOTTOM OF HOLE

WOODARD amp CURRAN All Depths ara from grade

STwWO M= BANGOA MS WHliSStSY MA

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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bullCJ1

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 34: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TE$T BORING LOG SITE LOCATION BORING Woodard and Curran Inc Saco Municipal Landfill j WELL No 41 Hutchins Drive Foss Road Portland Maine 04 102 Saco Maine 95-6s

START DATE December 20 1995 BORING DEPTH 16 CONTRACTOR Tri-State Drilling WELL DEPTH 14 j PAGE DRILLER L Fredricks RISER LENGTH 4 |

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 bull bullDRILLING METHOD Hollow Stem Auger SLOT SIZE 010 1 j BORING TYPE Shallow Overburden G WATER DEPTH shy 5

bull gt Sample i Blows per 1 Rec PID Soil Classification j j Depth i Elevation

0 shy Range 1

1 6 inches Lngth (ppm) and Stratigraphy

ii Field Description and Remarks

i i j Auger returning brown sandy SILT |

bull bull which grades to grey-brown fine SAND i i t

I little silt

5

ii

5 -7 1i

12 15 12 17i i

8 i i1

i

(SP) Outwashi

I

ii Orange-brown medium-dense fine to medium SAND little coarse sand some bullbull

fine gravel

i j Grinding cobbles i iii i 10

10 shy 12 17 25 19 26shy 1

12 (SP) Outwash i

1

Grey dense medium to coarse SAND and fine GRAVEL 1

i

i 1 i 14-16 81626391 12 bullbull Same as above 15 shy bull 1

i

i

1 i End of boring

i

t 1 Two inch diameter monitor well set to 14

20 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg

and bentonite seal to 1 bg i

iii i

gt 1

T bull

30

35

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

r-o

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bullw n^

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bull bull

i

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bull

ltO

^ r5shy

3bulllt bull

^

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laquoi lt bull

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-100SP ty 100 lt

0

sptRes ohrrt 1 0

ri-ca i_i pn r_i p PF A11 bull^Arn QS-1 R

SACO 95-lR

shybull -1 00FRes

OHH-H 50 1 000

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bull ~ bull r

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(CS9S-1 RN95-1RHB1)

50 (

SACO 95-1 R

1000

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t- -005

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SAGO 95shy

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 35: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INS IALLAI ION RECORD POJ=CT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PQJ=rTNO 9509303 3ORING 95 shy 7S DRILLING METHOD Hollow Stem Auger GROUND = =wATinM__2~ DATS 121995 DEVELOPMENT METHOD Overpumping

N

v-i ]raquo

J

~I

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

89-16 ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2 RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Not Needed

1 ELEVATION DEPTH TO OF SEAL _ 3enconite7Y== OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

2 ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 40 Machine-slot PVC SLOT SIZE AND LENGTH 010

F ID SCREEN

Natural TYPE OF SAND PACK

ELEVATION DEPTH BOTTOM OF SCREEN u

ELEVATION DEPTH BOTTOM OF HOLE H

WOODARD amp CURRAN All Depths are from grade ENVIRONMENTAL SERVICES

PORTLAN3 M= aN3O=laquo M= wajLESLif

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

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l

J

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ELEVATION DEPTH TO OF SAND 4

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TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

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1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

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ii

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Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

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1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

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27 ELEVATION DEPTH TOP OF SAND

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FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 36: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

bullTEST BORING LOG iWoodard and Curran Inc 41 Hutchins Drive

I

i

SITE LOCATION Saco Municipal LandfillFoss Road

| BORING bull WELL No

Portland Maine 04102 bullbull

Saco Maine 95-7s bull I I

START DATE December 9 1995 BORING DEPTH IT j CONTRACTOR Tri-State Drilling WELL DEPTH 14 PAGE DRILLER L Fredricks RISER LENGTH 5 1

1

j GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 3

l| i Samplei Depth ElevationI Range

Blows per 6 inches

I Rec i ILngthl

PID Soil Classification(ppm)1 and Stratigraphy

I II Field Description and Remarks

5 (SP) Outwash

Water table shows at about 3 below grade j

i Auger returns grey-brown fine and (

medium SAND trace silt some fine | gravel

10

15

20

Grinding cobbles low returns

Sand has run into auser

End of boring |

Two inch diameter monitor well set to 14 010 screen set from 4 to 14 below grade Completed with natural sand pack to 2 bg and bentonite seal to 1 bg

25

30

35

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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Page 37: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLATION RECORD ROJgCT Saco Landfill LOCATION Sa_co Maine^DRILLER TriState DrilUncr amp Boring ROJECT NO 9509303 BORING Aiy~fpound-flS DRILLING METHOD Hollov Stem Auger

GROUND ELEVATION ^S DATE DEVELOMENT METHOD Overpumping

7

IfgSS

Depths are fron below grade

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 81 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

4 ID OF SURFACE CASING

10 DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DE=TH TO Or SEAL _ TYPE OF SEAL Bentonite Chips

ELEVATION OF TO OF ROCK Not Encountered - shy

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF SCREEN -bull TYPE OF SCREEN Schedule -40 Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN ill

TYPE OF SAND PACK Morie

ELEVATION DEPTH 5Oi i OM OF SCREEN ELEVATION DEPTH BOTTOM OF HCLE Q

WOODARD amp CURRAN PO3TLAN3 MS S WELLHSLEY MA

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

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^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

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ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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  1. barcode 6677
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Page 38: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER Tr iScace Drilling amp Borinc PROJECT NO 9509303 3ORING os shy QS DRILLING METHOD Hollow Stem Aueer deg GROUND ELEVATION DATE 1 2 2 2 9 5 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISERSTICK UP OF CASING ABOVE

s GROUND SURFACE TYPE OF SURFACE SEAL

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER PIPE TYPE Schedule

11211

Concrete

4

10

2^ 40 VC

TYPE OF BACKFILL Natural Soil Cuttings

ELEVATION DEPTH TOP Or SEAL Grade

IP TYPE OF SEAL Bentonite Chips

laquoapoundi ampSpoundtJ

Bfc

111 ELEVATION OF TO OF ROCK Not Encountered

Hlaquoss] ELEVATION DEPTH TOP OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot PVC SLOT SIZE AND LENGTH 010 ID SCREEN 2

TYPE OF SAND PACK J - l M o r i e

ELEVATION DEPTH BOTTOM CF SCREEN1 15 ELEVATION DEPTH BOTTOM OF HOLE 15

WOODARD amp CURRAN All Depths ara f rom grade

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

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ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

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4

7 5 _ Machrre-slot VC

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W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

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l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

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1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

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ii

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Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

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1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

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ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

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ID OF SURFACE CASING

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FIGURE A-2

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BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

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2851

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FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

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SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

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RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

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ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

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TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 39: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG | SITE LOCATION BORING Woodard and Curran Inc j Saco Municipal Landfill WELL No 41 Hutchins Drive Foss Road Portland Maine 04102 i Saco Maine I 95 -9s J

START DATE December 22 1995 BORING DEPTH i

CONTRACTOR Tri-State Drilling WELL DEPTH PAGE i DRILLER L Fredricks RISER LENGTH 51 i

GEOLOGIST David C Del Marco SCREEN LENGTH 10 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 I BORING TYPE Shallow Overburden GWATER DEPTH - 16 i

i

i

i| || Sample j Blows per j l Rec I PpoundD | Soil Classification 1 Depth i Elevation 1 Range 6 inches llLngth ( ppm) and Stratigraphy i Field Description and Remarks

0 - i | i i i

1 bull I i i

i (CH) Lacustrine or Auger returns olive CLAY and SILT 5 i Marine Deposition i

ii ii 1

i| i i

I

10 i i 11 i i

bull

15

End of Boring |

l i Two inch diameter monitor well set to 15

20 010 screen set from 5 to 15 below grade Completed with 1 sand pack to 3 bg and bentonite to grade

Well developed by overpumping

30

35

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

L bull_shy bull ^

SP sptRes -100 rnV 100 0 ahrrB i--

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0

sptRes ohrrt 1 0

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(CPIOI WmPLGlXBX) 3 AGO 95

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4--shy

bullCJ1

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3 mSm 2CO 0 Oh nii gtbull

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CD

~ bull gt-poundbullbull~s-~

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v = j-^- ^ v ishy

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 40: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAl ION RECORD PROJECT Saco Landfil l LOCATION Saco Maine _DRILLER Tr iScace Dri l l - ing amp Boring PROJECT NO 9509303 SORING 95 shy IPS DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122295 DEVELOPMENT METHOD Overjumping

c

s

j x~ Mm

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 14355 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID 2__ RISER PIPE TYPE Schedule 40 VC

TYPE OF BACKFILL Nor VOH^

LEVATION DEPTH TO Or SEAL Grade 3enconita ChisTYPE OF SEAL

ELEVATION OF TOP OF ROCK Not Encountered

ELEVATION DEPTH TOP OF SAND 4

LEVATION DEPTH TOP OF SCREEN 7 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010 ID SCREEN r

TYPE OF SAND PACK Morie

ELEVATION DEPTH BOTTOM OF SCREEN ^_ ELEVATION DEPTH BOTTOM OF HOLE 2Q

WOODARD amp CURRAN All Depths are fron grade ^riJt^^-ENVfRDNtlENTAl SHlaquoVICES

VS_L=SLpoundY MA

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 41: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

|TEST BORING LOG SITE LOCATION BORING ^Woodard and Curran Inc 1 Saco Municipal Landfill WELL No j I 41 Hutchins Drive I Foss Road Portland Maine 04102 Saco Maine 95 - 10s

bull j START DATE December 21 1995 BORING DEPTH 22

bullCONTRACTOR Tri-State Drilling WELL DEPTH 17 | PAGE i DRILLER L Fredricks RISER LENGTH 7 i

bullGEOLOGIST David C Del Marco SCREEN LENGTH ID i i o f i |j DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH - 16

bull| i| Sample Blows per i j Rec i| Pro Soil Classification f 1 Depth Elevation Range bull i 6 inches Lngth i (ppm) and Stratigraphy j Field Description and Remarks | 0 i i bull i i Augered through 5 of olive silty clay

(landfill cap) waste encountered at ij 5 below grade

Landfill Augered waste to 16 rope cloth refuse bull 5 metal and plastic fragments

10

bull 15

20 20 - 22 (CH) Lacustrine or Recovered olive-brown silry CLAY Marine Clav

I End of Boring

25 Set two inch diameter monitor well to 17 010 screen set from 7 to 17 below grade Completed with 8 1 sand pack to 4 bg and bentonite to grade

30 Well developed by overpumping

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 42: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INS fALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring =gtROJECT NO 9509303 BORING 95 shy US DRILLING METHOD Hollow Stem Auger ROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER

STICK UP OF CASING ABOVE GROUND SURFACE

TYPE OF SURFACE SEAL-

ID OF SURFACE CASING

DIAMETER OF HOLE

RISER PIPE IDRISER Pl= TYPE Schedule

TYPE OF BACKFILL

13672

Concrete

4

10

_L_ 40 PVC

pflaquo-ne

ELEVATION DEPTH TOP OF SEALTYPE OF SEAL Benconite Chips

ELEVATION OF TO OF ROCK Not

ELEVATION DEPTH TO OF SAND

ELEVATION DEPTH TOP OF 5CR==NTYPE OF SCREEN Schedule 4QSLOT SIZE AND LENGTH 010 I D SCREEN ill

2_]_

Encountered

4

7 5 _ Machrre-slot VC

TYPE OF SAND PACK bull-1 Morie

ELEVATION DE=TH BOTTOM OF SCREEN 1 7 - 5 L 3ELEVATION DE=T~ BOTTOM OF HOLE

W O D A R D amp CURRAN All Deptns are iron grade

= Vi rmdashES^EY MA

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

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n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

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TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

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2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 43: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

|~TEST BORING LOG bull|Woodard and Curran Inc

SITE LOCATION Saco Municipal Landfill

BORING WELL No

41 Hutchins Drive Foss Road Portland Maine 04102 Saco Maine 95-1 Is

START DATE December 20 1995 BORING DEPTH 175 I CONTRACTOR Tri-State Drilling WELL DEPTH 175 PAGE DRILLER L Fredricks RISER LENGTH 75 GEOLOGIST David C Del Marco SCREEN LENGTH 101 1 of 1 DRILLING METHOD Hollow Stem Auger SLOT SIZE 010 BORING TYPE Shallow Overburden GWATER DEPTH shy 6

j l i Sample Blows per |j Rec j PID IISoil Classification j i j Depth -Elevation i Range 6 inches iLngth I (ppm) jand Stratigraphy Field Description and Remarks iii

o 1

i

i 1

1

i I 1

i

1-l l i ijj

i Auger returning brown fine sand and silt bull grades to brown sandy silt little clay

5 i

10

Auger returns yellow-brown very fine to fine SAND and SILT saturated

15

20

25

End of Boring

Two inch diameter monitor well set to 175 010 screen set from 75 to 175 bg Number 1 sand pack to 4 bg completed with bentonite to 2 below grade

30

35

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

ELEVATION DEPTH TO OF SEAL _ mdashyrrr Q= pound=AJ_shy Sentonite Chips

l

J

ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

71897

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 44: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLAI ION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriState Drilling amp Boring PROJECT NO 9509303 BORING 95 - 12S DRILLING METHOD Hollow Stem Auger GROUND ELEVATION DATE 122095 DEVELOPMENT METHOD Overpuiapint

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER ns 77 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SE^L Concrete

D OF SURFACE CASING

DIAMETER OF HOLE

4

10

RISER PIPE ID pound_ pic== 3|== TY=gt=- Schedule 40 PVC riOh_r i I -bull I i laquo mdash shy - mdash _ ^ ^ ^ __

TYPE OF BACKFILL Not Needed

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l

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ELEVATION OF TOP OF ROCK Nat Encountered

ELEVATION DEPTH TO OF SAND 4

ELEVATION DEPTH TO OF SCREEN TYPE OF SCREEN Schedule 4Q Machine-sloe PVC SLOT SiZE AND LENGTH 010 ID SCREEN il]

TYPE OF SAND PACK Mprie

mdash 4

ELEVATION DEPTH BOTTOM OF SCREENELEVATION DEPTH BOTTOM OF HOLE

15 15

All Depths are froa grade WOODARD amp CURRAN PORTLAND Mi = WSJ-ESLEY MA

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

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AO

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ID OF SURFACE CASING

DIAMETER OF HOLE 8

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TYPE OF3ACKFiLL3eatonit5 Grjuc

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ELEVATION DEPTH TOP OF SAND

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^0 PVC

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DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

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325 ELEVATION DEPTH TOP OF SCREEN ^^

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Morie TYPE OF SAND PACK

Q Morie fron 283 30

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CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

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13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

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n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

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TYPE OF BACKFILL vr v

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WOODARD amp CURRAN M= WSiiSLSY MA

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 45: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

TEST BORING LOG Woodard and Curran Inc

|41 Hutchins Drive Portland Maine 04102

START DATE December 20 1995 jj CONTRACTOR Tri-State Dnlling li DRILLER L Fredricks 1 GEOLOGIST David C Del Marco i DRILLING METHOD Hollow Stem Auger

1 BORING TYPE Shallow Overburden

SITE LOCATION Saco Municipal Landfill Foss Road Saco Maine

BORING DEPTH WELL DEPTH RISER LENGTH SCREEN LENGTH SLOT SIZE GWATER DEPTH

16 15 5

10 010 - 9

BORING WELL No

95-12s

PAGE

1 of 1

|j Sample | Blows per jj Rec if PID Soil Classification j 1 Depth li Elevationi o l

1

Range 6 inches 1Lngth 1 (ppjn) i 1 i

and Stratigraphy I

i|

Field Description and Remarks

Augered through clay cap olive silty clay bull i i l l Auger reruring waste black silty sand i l 1 j

1

bull 5shy

ii

i

Landfill ij|

Grades to olive sandy silt with little clay and waste wood cloth wire and plastic fragments

l i 1 M

1 Very slow advance from 6 to 9

IDshyi

1

i |1

| Auger returning cloth fragments

1 Auger returning olive SILT and CLAY

1 Bottom of waste approximately 12

I 1 1 1

15 15 shy 17 shy 20 (CH) Marine Clay Mottled olive and blue-grey SILT and CLAY

1

1

1 End of Boring

20 Set two inch diameter monitor well to 15 010 screen set from 5 to 15 below grade

l Completed ith sand pack to 4 bg and 1 bentonite seal to 1 below grade

25 Well developed by oerpumpmg

30

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
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Page 46: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Saco T andf i l l LOCATION Saco Maine DRILLER Trl-State Drilling amp Boring PROJECT NO9509303 BORING 9-5 - 1R DRILLING METHOD Mud RotaryAir GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD bulloverpumping

Depths are from below grade

2191 LOCK KEY NUMBER

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10440 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING 8

DIAMETER OF HOLE

2 RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

Grout TYPE OFBACKFILLBentonite

ELEVATION DEPTH TOP OF SEAL 11 TYPE OF SEAL Bentonite Grout on jfO Morie

ELEVATION OF TOP OF ROCK

27 ELEVATION DEPTH TOP OF SAND

29ELEVATION DEPTH TOP OF SCREENTYPE OF SCREEN Machine-slot Schedule 40 PVC SLOT SIZE AND LENGTH 010 in ID SCREEN 2

TYPE OF SAND PACK 01 Morie 40 Morie from 27-28

3 58DIAMETER OF HOLE IN BEDROCK CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 39 ELEVATION DEPTH BOTTOM OF HOLE 45 5

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POWTTJkNO ME BANGOH ME WEUESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

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13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

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n Morie TYPE OF SAND PACK0 Morie

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ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

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ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 47: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD PROJECT Tandfill LOCATION SPCO Msine _DR1LLER Tri-Scsca Drilling amp Borirg PROJECT NO 95093 03 GROUND ELEVATION

BORINGDATE

95 shy 2R A _

IDRILLING METHOD Mud DEVELOPMENT METHOD v

LOCK KEY NUMBER 2I9L

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER_ STICK UP OF CASING ABOVE

GROUND SURFACE

AO

TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

DIAMETER OF HOLE 8

RISER PIPE ID | RISER PIPS TYPE Schedule ^0 PVC

TYPE OF3ACKFiLL3eatonit5 Grjuc

ELEVATION DEPTH TOP OF SEAL -TY^= OF SEAL Bentoniia Grouc on vO Mcria

ELEVATION CF TOP OF ROCK

ELEVATION DEPTH TOP OF SAND

ELEVATION DE=TH TOP OF SCREEN TYPE OF SCREEN Mschire-sloc ScheduleSLOT SIZE AND LENGTH ID SCREEN

^0 PVC

TYPE CF SAND PACK 1 Moria

DIAMETER CF HOLE IN BEDROCKCORE ROCK

3 5 8

ELEVATION DEPTH BOTTOM OF SCREEN ELEVAT1GN DEPTH BCTTCM CF HCLE _^_

FIGURE A-2

WOODARD amp CURRAN ENVIRONMENTALSERVICES

BANGCX ME WELLpound -poundT MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 48: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 State degr1Un ampPROJECT LOCATION Saco Maine DRILLER Tri~ g Bdegfng

BORING QS - 3R DRILLING METHOD bull degry GROUND ELEVATION DATE 12895 DEVELOPMENT METHOD Overpumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 10222 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL

4 ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 10 TYPE OF SEAL Bentonite Grout on 0 Morie

26 ELEVATION OF TOP OF ROCK

2851

ELEVATION DEPTH TOP OF SAND

325 ELEVATION DEPTH TOP OF SCREEN ^^

TYPE OF SCREfrN^ac^1^ne~s^nt Schedule 4U PVC SLOT SIZE AND LENGTH 010 5 ID SCREEN 2

Morie TYPE OF SAND PACK

Q Morie fron 283 30

DIAMETER OF HOLE IN BEDROCK 3 58

CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN 37 5 ELEVATION DEPTH BOTTOM OF HOLE 52 5

FIGURE A-2

Depths are from below grade WOODARD amp CURRAN ENVIRONMENTAL SERVICES

POfTTLANO ME BXNCOV ME WELLESLEY MA

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

ELEVATIONDEPTH TOP OF SCREEN26 TYPE OF SCREEN ^ac^i-ne~sldegc Scneauie C

SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

n Morie TYPE OF SAND PACK0 Morie

DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

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WOODARD amp CURRAN M= WSiiSLSY MA

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 49: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

BEDROCK MONITORING WELL INSTALLATION RECORD Saco Landfi11 StaCe Drillin8 amp Boring PROJECT LOCATION Saco Maine DRILLERTri~

PROJECT NO 9509303 BORING 95 - 4 R DRILLING METHOD Mud RotarvAir GROUND ELEVATION DATE 12795 DEVELOPMENT METHOD bullQveruumping

LOCK KEY NUMBER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TOP OF RISER 8910 STICK UP OF CASING ABOVE

S GROUND SURFACE TYPE OF SURFACE SEAL m^af

ID OF SURFACE CASING

8 DIAMETER OF HOLE

2RISER PIPE ID RISER PIPE TYPE Schedule 40 PVC

TYPE OF BACKFILL Bentonite Grout

ELEVATION DEPTH TOP OF SEAL 12 TYPE OF SEAL Bentonite Grout on 70 Morie

13 ELEVATION OF TOP OF ROCK

EL DEPTH SAND

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SLOT SIZE AND LENGTHS 10 5 ID SCREEN 2

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DIAMETER OF HOLE IN BEDROCK3 58 CORE ROCK

ELEVATION DEPTH BOTTOM OF SCREEN ELEVATION DEPTH EOH CM OF HOLE 315

Depths are frota below grade

FIGURE A-2

WOODARD amp CURRAN ENVIROMMEMTAL SERVICES

POJT1ANO BANCOlaquoWE

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

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WOODARD amp CURRAN M= WSiiSLSY MA

APPENDIX B

SECTION B-2 USGS DOWN-HOLE LOGGING RECORDS

OODARD amp CURRAN (95093 04) AppendicesmsSMLRI^PPENCVR DOC

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 50: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

OVERBURDEN MONITORING WELL INSTALLATION RECORD PROJECT Saco Landfill LOCATION Saco Maine DRILLER TriScate Drilling amp Unr-ir PROJECT NO 9509303 BORING 95 shy 45 B DRILLING METHOD Hollov Stem Aueer GROUND ELEVATION DATE 121995 DEVELOPMENT METHOD Overpumping

A N

All Depths are f r o m grade

LOCK KEY NUM3ER 2191

ELEVATION OF TOP OF SURFACE CASING

ELEVATION TO OF RISER 8816 STICK UP OF CASING ABOVE

GROUND SURFACE TYPE OF SURFACE SEAL Concrete

ID OF SURFACE CASING

10 DIAMETER OF HOLE

RISER PIPE ID bull7

RISER PIPE TYPE Scnedule 40 VC

TYPE OF BACKFILL vr v

ELEVATION DEPTH TO OF SEAL 1 SanConiCeTYPE OF SEAL Chips

ELEVATION OF TO OF ROCK Not Encountered

ELEVATION DEPTH TO OF SAND 3

ELEVATION DEPTH TO OF SCREEN 5 TYPE OF SCREEN Schedule poundQ Machine-slot VC SLOT SIZE AND LENGTH 010

2 ID SCREEN _

TYPE OF SAND PACK 1 Morla

ELEVATION DEPTH BOTTOM OF SCREEN 1deg ELEVATION DEPTH BOTTOM OF -OLE _ ^

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Page 51: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 52: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 53: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 54: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 55: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 57: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 59: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 61: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 62: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 63: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 64: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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  1. barcode 6677
  2. barcodetext SDMS Doc ID 6677
Page 65: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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  1. barcode 6677
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Page 67: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 69: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 73: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 74: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 76: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 106: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 107: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 108: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 109: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 110: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 111: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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Page 112: APPENDIX B MONITORING WEL ANL D GEOPHYSICA LOGSL / … · appendix b section b-l monitoring wells and geophysical logs appendices . woodard &. curran (9509 043 ) ms/smurl/\ppencvr

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