letter with some updated information concerning gas ... · with operating data from the two gas...

25
j:i^9o.to.^., FMC Corporation FMC CorporaSon 1735 Market Street Philadelphia PA 19103 215.299.6000 phone 215.299.6947 fax www.fmc.com Via Email May 7, 2010 Carla Fisher U.S. EPA Region 10 Ste 900, MSAWT-121 1200 Sixth Avenue Seattle, WA 98101 Re; FMC Pocatello Plant Site - RCRA ID #IDD070929518 Pond 15 S & updates from EPA-FMC April 27,2010 meeting Dear Ms. Fisher; This letter provides you with some updated information concerning gas extraction and treatment at Pond 15S to follow up on discussions during our April 27, 2010 meeting. Specifically: 1. Attached is a graph of calculated concentrations of gas being extracted from the Pond 15S gas extraction piping system from the start of extraction on April 16, 2010 through Thursday, May 6, 2010. When we met last week, I had indicated that the concentration of extracted gas was averaging about 50,000 ppm phosphine (PHS) at that time. You will note that this week, the avei-age is significantly lower. Two tables with operating data from the two gas extraction and Calgon Ventsorb (55-gallon drum size) carbon treatment systems are also attached, updating the data provided to you on April 26, which included data through April 23*^^. 2. Attached is a map showing the location of all the LCDRS and cap drainage manholes/sumps associated with the RCRA Ponds and the results of a PHS survey conducted on Friday, April SO, 2010. These sumps include Leachate Collection Detection Removal System (LCDRS) manholes as well as Cap Drainage lift stations. All sumps were surveyed with a Draeger PHS monitor. A reading was taken around the outside ofthe sump before the sump was opened, and then a second reading taken as close to the bottom ofthe sump, or top of standing water, as possible. There were no PHS readings found in any ofthe sumps except the two Pond 15S cap drainage lift stations. The PHS reading around/against the top manhole section joint on the outside of Pond 15S lift station 1 (LS-01) on the west side ofthe pond averaged 300 ppm and that lift station lid was not opened to take the second reading. Pond 15S LS-02 (east USEPA SF illll 1349266 A

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j : i ^ 9 o . t o . ^ . ,

FMC Corporation

FMC CorporaSon

1735 Market Street

Philadelphia PA 19103

215.299.6000 phone

215.299.6947 fax

www.fmc.com

Via Email

May 7, 2010

Carla Fisher U.S. EPA Region 10 Ste 900, MSAWT-121 1200 Sixth Avenue Seattle, WA 98101

Re; FMC Pocatello Plant Site - RCRA ID #IDD070929518 Pond 15 S & updates from EPA-FMC April 27,2010 meeting

Dear Ms. Fisher;

This letter provides you with some updated information concerning gas extraction and treatment at Pond 15S to follow up on discussions during our April 27, 2010 meeting. Specifically:

1. Attached is a graph of calculated concentrations of gas being extracted from the Pond 15S gas extraction piping system from the start of extraction on April 16, 2010 through Thursday, May 6, 2010. When we met last week, I had indicated that the concentration of extracted gas was averaging about 50,000 ppm phosphine (PHS) at that time. You will note that this week, the avei-age is significantly lower. Two tables with operating data from the two gas extraction and Calgon Ventsorb (55-gallon drum size) carbon treatment systems are also attached, updating the data provided to you on April 26, which included data through April 23* .

2. Attached is a map showing the location of all the LCDRS and cap drainage manholes/sumps associated with the RCRA Ponds and the results of a PHS survey conducted on Friday, April SO, 2010. These sumps include Leachate Collection Detection Removal System (LCDRS) manholes as well as Cap Drainage lift stations. All sumps were surveyed with a Draeger PHS monitor. A reading was taken around the outside ofthe sump before the sump was opened, and then a second reading taken as close to the bottom ofthe sump, or top of standing water, as possible. There were no PHS readings found in any ofthe sumps except the two Pond 15S cap drainage lift stations. The PHS reading around/against the top manhole section joint on the outside of Pond 15S lift station 1 (LS-01) on the west side ofthe pond averaged 300 ppm and that lift station lid was not opened to take the second reading. Pond 15S LS-02 (east

USEPA SF

illll 1349266

A

Ms. Carla Fisher - US EPA May 7, 2010 - Page 2

side ofthe pond) had no measured PHS outside ofthe manhole and read 0.39 ppm PHS at the bottom ofthe siraip. Several photos taken during the survey are attached for yoiu- reference depicting typical LCDRS sumps and cap drainage lift stations. All LCDRS are similar except 18A (picture is also attached).

S. Attached is a file with the historic results ofthe industrial hygiene (IH) surveys at TMP enclosures for all Ponds. FMC had previously provided EPA with similar data for all ponds in late 2007, and in a response to your April 19th email concerning Pond 15S, had provided the more recent information for that pond on April 25, 2010. So as to be complete, FMC is providing that historical information for all the RCRA ponds. Also, FMC has directed its operation and maintenance (O&M) contractors to include a quarterly survey of these sumps with the quarterly TMP survey going forward. FMC notes that while we are providing the IH data for your reference, please note that historically EPA has not requested nor reviewed IH data for FMC employees and/or its contractors. Even during the period when the FMC Pond Management Plan (developed pursuant to the RCRA Consent Decree when the ponds were in operation) and when FMC had filed a CERCLA Continuous Release Report pursuant to 40 CFR 302.8 of 44-163 lbs/day of PHS air releases from the facility, the EPA approved Pond Management Plan (and subsequent revisions) did not require submittal of IH monitoring data.

4. As we discussed on April 27 , FMC is in the process of constructing two additional Calgon Ventsorb (55-gallon drum size) gas extraction and treatment system (GES) units for deployment at Pond 15S. All equipment has been received except the blowers. While contractors have had some frustrating conversations with the manufacturer, we have been advised that two blowers were shipped yesterday and our plan is to use a spare blower to complete assembly of Unit #3 and we would anticipate it being deployed early next week. When the new blowers are received, the spare will be re-stocked and assembly of Unit #4 completed. This could be as early as late next week, but dependent on delivery from the blower manufacturer.

5. In assembling information to reply to questions in your April 19th email, FMC became aware that one of our O&M contractors was acquiring and recording industrial hygiene area PHS monitoring data beyond the requirements ofthe FMC RCRA Pond Work Rules and independent ofthe need for maintenance work in the area. This sampling is continuing and an updated table is attached. After receipt and review of this data, FMC has endeavored to better understand conditions at Pond 15S LS-01 which could be contributing to the transient elevated measurements. In the course of this review, it has been noted that LS-01 extends approximately 4 feet above the ground surface on the northwest comer of Pond 15S. The concrete section at the top ofthe manhole (top section) is 2 feet in height, resulting in a joint between the concrete sections that is above grade. [Note this joint is referred to in Item 2 above and is the location where an average of 300 ppm of PHS was found during the survey on 4/30/2010.] This joint was not designed to be air tight. Review ofthe

/

Ms. Caria Fisher - US EPA May 7, 2010-Page 3

situation has resulted in a working theory that windy conditions may be resulting in a vacuum being formed on the downwind side ofthe manhole (similar to wing phenomena) and thus creating negative pressure which is pulling gas out ofthe manhole and potentially from the cap drainage piping that enters the manhole. This working theory is consistent with the anecdotal observation that measured PHS concentrations outside the manhole tend to be higher on windy days. While just a theory, soil was piled around the manhole yesterday (May 6) to a height to cover the top manhole joint. This soil is intended to serve as a wind block and prevent the formation ofthe vacuum (if in fact it is occurring). Further, this should reduce the amount of potential air leakage from the joint. A photograph is attached. We will work with the O&M contractor to ascertain if this is having an effect on working conditions in the area. However, FMC remains confident that the most expedient way to address the overall PHS situation at Pond 15S is through continued extraction and treatment of pond gas from the perimeter piping.

We will continue to keep you advised. Ifyou have any questions, please contact me at 215/299-6700.

Sincerely,

.Barbara E. Ritchie Associate Director, Environment FMC Corporation

Enclosures

cc; Greg Weigel - EPA Boise Bemie Zavala - EPA Seattle Kira Lynch - EPA Seattle Andrew Boyd - EPA Seattle David Reisman - EPA Cincinatti Ed Greutert - Booz Allen Seattle Brian English - IDEQ Boise Kelly Wright - SBT Susan Hanson - SBT

FMC Pond 15S perimeter pipe concentration 80000

70000

60000

E 50000 a c o IZ

^ 40000

o u <u

o 30000

20000

10000

•Uni t l

•unit 2

•Average

////////VVVVVVV^^•^^/.^^^^^^/

Table 4.1 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 1)

DATE

MM/DD/YY 4/16/2010

4/17/2010

4/18/2010

~

4/19/2010

4/20/2010

TIME HOUR 0-23 H

8:00 10:00 12:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00

10:00 12:00 14:00

SOURCE Tl-1

DEGF 40 58 78 80 72 68 68 60 54 50 47 52 68 74 82 84 74 68 50 48 50 50 45 42 60 78 84 82 82 69 52 49 42 46 32 48 56 80 90 92 92 68 62 56 47 74 80 82

PI-1 -••H20

7 7 8 7 8 8 8 8 7 8 8 9

8.5 8.5 8.5

9 9 8 8 8 8 8 8 9 9 9 9 9

9.5 8.5

8 6 8 8 8 9 9

9.5 9.5 9.5

9 10 9

10 9 9

10 9

FI-1 ••H20

1.2

1.5 1.5 1.8 0.8

1 1.8 1.5 1.5

1 1

1.5 1 1

0.8 0.8

1 1.5 1.5

3 2

0.5

2 0.5 0.5

2 2.5 1.5

TI.2 DEGF

42 64 68 78 74 63 68 58 56 52 50 52 70 76 80 78 72 66 50 50 50 46 45 42 64 76 82 80 84 54 52 50 44 38 42 52 60 80 90 90 90 64 62 60 47 80 82 82

PRIMARY TREATMENT TI.3

DEG F 132 148 162 164 156 152 150 140 140 140 135 142 152 160 162 164 160 153 145 140 140 131 133 132 150 162 168 164 168 1.60 140 138 134 138 122 142 150 160 174 168 174 153 147 149 137 160 160 162

PI-2 ••H20

46 48 48 46 44 45 45 45 45 44 30 46 48 46 46 46 46 44 45 40 45 46 45 46 46 46 46 46 44 43 48 38 35 44 36 44 46 46 46 44 44 43 42 36 45 44 44 46

PH3(IN) PPM

214 246 120 92

236 250 228 180 153 154 197 244 306 252 240 214 252 180 322 295 310 242 246 228 194 216 250 210 246 190 245 233 250 270 250 246 228 248 242 260 298 258 298 150 158 165 234 278

TI-4 DEGF

143 136 170 179 168 172 175 250 156 164 158 156 171 174 183 187 183 193 168 168 172 170 164 159 168 178 182 195 190 181 169 168 160 153 157 156 158 176 185 191 195 190 158 181 164 161 158 176

PI-3 ••H20

26 28 28 26 26 44 27 27 28 28 28 28 28 28 26 26 26 34 28 27 28 28 28 28 28 28 28 28 28 28 28 30 38 28 30 28 28 28 28 28 28 28 26 27 28 20 20 20

PH3 (OUT PPM

4.22 5.8

0.12 0

0.07 0.15

0.1 0.2

0.44 0.31 0.49 0.99 0.43 0.47 0.38 0.13 0.33

2.4 6.8 4.5 3.3 3.2 5.5 5.8 6.3

2.28 1.56 4.58 1.64 1.62 4.4

7.55 7.5

12.7 15.1 4.5 7.5 4.7

3.82 2.68 4.12 5.65 17.4 5.75 9.75

0 0 0

SECONDARY OUTLET TI-5

DEGF 104 120 135 135 128 128 123 129 111 117 116 111 123 130 138 139 144 142 121 124 123 125 114 116 124 136 142 144 152 139 124 120 118 110 113 115 119 136 150 151 155 148 138 140 124 82 79

134

PI-4 "H20

14 14 14 14 14 14 14 12 14 14 14 16 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 14 14 16 14

PH3 PPM

0.07 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H20 3.49 3.46 3.37 3.32 3.31 3.39 3.45

3.4 3.41 3.48 3.52 3.49 3.34 3.37 3.34 3.45 3.41

3.5 3.48 3.54 3.55 3.56 3.52 3.53 3.48 3.51 3.39 3.47

3.5 3.52 3.23 3.57 3.35 3.56 3.62

3.5 3.5

3.41 3.46 3.48 3.42 3.45 3.45 3.51 3.59 3.51 3.38 3.49

CALCULATED VALUE | INLET FLOW SCFM

0.38 0.37 0.40 0.37 0.37 0.37 0.37 0.37 0.38 0.38 0.38 0.46 0.46 0.50 0.33 0.36 0.50 0.46 0.46 0.38 0.38 0.46 0.38 0.38 0.33 0.33 0.36 0.45 0.45 0.65 0.54 0.38 0.38 0.54 0.38 0.38 0.37 0.26 0.36 0.36 0.36 0.37 0.53 0.26 0.26 0.52 0.58 0.45

TOTAL FLOW SCFM

89.7 88.1 85.8 85.2 85.5 86.6 87.7 86.6 88.1 88.5 89.1 89.1 86.3 86.2 85.2 86.5 85.7 86.9 88.2 88.8 89.0 88.9 89.3 89.3 88.0 87.5 85.6 86.4 86.2 87.4 84.8 89.4 86.8 90.1 90.6

. 88.9 88.6 86.2 85.9 86.0 85.0 85.9 86.6 87.2 89.4 91.7 90.3 87.4

SOURCE PHS PPM

50389 57867 25589 21402 54754 58505 54053 41826 35891 36209 46485 47100 58029 43734 62822 50915 43513 34363 61340 69400 73229 46452 58037 53682 51414 57886 58814 40481 47332 25669 38766 55127 57159 45132 59025 58080 54060 83586 57496 62007 70176 60049 48751 50008 53386 28926 36274 54193

Table 4.1 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 1)

. DATE

MM/DD/YY

4/21/2010

4/22/2010

4/23/2010

4/24/2010

TIME HOUR 0-23 H

16:00 18:00 20:00 22:00

- 0:00 2:00 4:00

• 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00

SOURCE Tl-1

DEGF

86 81 68 66 59 50 49 49 54 50 62 60 50 48 48 48 47 48 47 47 48 42 40 40 48 42

. 40 39 37 32 32 36 42 50 58 60 68 69 50 46 46 42 40 40 48 58 68

• 72

PI-1 -"H20

9.5 9 8

10 10 10 10 10 10 11 11

9.5 12 12 14 12 8

10 10 10 10 12 12 14 16 8 8

10 10 12 12 14 27 27 14 16 18 29 14 15 18 16 18 18 29 26 10 10

FI-1 "H20

2.25 1.5

1 1 1

1.5 0.5

1 1 1

1.25 1

0.75 1 1

0.5 1

1 1 1 1 1

5.5 2 2 2 2

0.5 0.5 2.5

1 2.5 1.5

2 5 7 4

3.5 12 2 2 5

2.5

Tl-2 DEGF

86 82 69 68 58 52 50 51 58 50 60 58 50 48 50 50 50 50 50 48 48 42 42 46 48 46 46 46 38 42 40 45 44 52 58 60 64 67 50 47 47 42 42 42 48 60 68 73

PRIMARY TREATMENT TI.3

DEGF 166 160 150 150 155 133 130 138 140 132 142 140 130 130 130 122 132 130 130 130 132 120 120 128 128 126 122 118 112 112 115 118 128 132 138 140 144 149 132 128 124 120 122 120 128 137 148 153

PI-2 "H20

46 45 45 36 45 45 45 46 46 46 46 46 46 46 50 47 46 47 45 47 47 46 52 46 46 46 44 45 47 45 45 48 47 56 57 45 46 46 46 46 46 47 46

• 46 47 46 46 45

PH3 (IN) PPM

292 254 254 230 268 260 229 230 222 298 274 266 248 252 232 230 256 232 238 230 272 244 278 264 314 326 244 260 204 185 250 170 165 163 200 150 212 193 254 220 276 250 248 268 268 222 228 264

TI-4 DEGF

170 177 162 164 162 144 146 147 146 136 146 155 146 125 123 144 143 136 140 144 147 123 114 121 138 135 136 129 121 125 130 129 137 139 142 141 147 151 135 127 129 131 130 129 132 138 148 167

PI-3 "H20

20 20 22 24 22 21 27 22 22 22 22 27 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 24 24 24 24 24 22 22 22 22 22 22 22 24 23 23 22

PH3 (OUT; PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.09 0 0 0 0 0 0 0 0 0 0

0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.03

SECONDARY OUTLET TI-5

DEGF

136 138 125 123 126 111 100 103 111 103 104 120 114 97 94 98

106 104

. 104 106 104 95 81 82 90 98 95 91 81 85 89 90 99 99

105 105 105 113 98 89 87 91 91 91 97

102 91

126

PI-4 "H20

14 15 16 15 16 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 22 16 16 16 16 17 17 16 16 16 16 16 16 16 16 16 16 16 16

PH3 PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H20 3.44 3.45 3.57 3.59 3.62 3.56 3.55

3.6 3.53 3.48 3.53 3.54 3.54 3.48

. 3.5 3.52 3.54 3.54 3.87 3.53 3.54 3.47 3.51 3.47 3.69 3.55 3.63 3.55 3.65 3.65 3.67 3.63

3.6 3.6

3.62 3.59 3.52 3.49 3.56 3.62 3.57 3.58 3;64 3.65 3.66 3.61 3.53

3.6

CALCULATED VALUE INLET FLOW SCFM

0.55 0.45 0.37

. 0.37 0.37 0.46 0.26 0.38 0.37 0.37 0.42 0.37 0.32 0.38 0.37 0.26 0.38 0.38 0.38 0.38 0.38 0.38 0.90 0.54 0.53 0.54 0.54 0.38 0.38 0.38 0.38 0.38 0.26 0.26 0.59 0.37 0.58 0.44 0.53 0.85 1.00 0.76 0.71 1.32 0.52 0.52 0.83 0.59

TOTAL FLOW SCFM

86.6 86.6 89.1 89.5 89.6 90.0 90.8 91.2 89.6 89.6 90.2 89.1 89.5 90.1 90.6 90.6 90.2 90.3 94.4 .90.0 90.3 90.1 91.8 91.2 93.4 90.9 92.2 91.5 93.6 93.3 93.2 92.6 91.5 91.5 91.3 90.9

. 90.0 89.0 91.1 92.6 92.1 91.9 92.7 92.8 92.4 91.4 91.3 89.4

SOURCE PH3 PPM

46076 49020 61126 55681 64553 50666 78847 55794 53211 71259 59548 63673 68766 60548 56224 79242 61115 55696 59687 54990 65303 58296 28357 44815 55227 54780 41493 62685 50215 45274 61122 41591 58426 58178 30879 36995 32786 39025 43517 23985 25395 30222 32361 18880

.47601 38722 25158 40205

Table 4.1 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 1)

DATE

MM/DD/YY

4/25/2010

4/26/2010

4/27/2010

4/28/2010

TIME HOUR 0-23 H

16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00

SOURCE Tl-1

DEGF

67 66 53 50 48 48 40 30 39 45 56 62 62 62 53 44 40 40 40 36 44 58 72 72 78 70 62 52 54 54 54 55 58 60 70 65 72 70 54 50 49 41 40 34 36 40 45 50

PI-1 -"H20

14 18 18 14 14 14 15 15 15 15 15 15 15 15 12 15 14 14 14 14

9 9.5

8 8

10 16 16 16 16 16 16 16 16 16 16 16 13 18 18 20 20 19 20 20 20 20 18 16

FI-1 "H20

4 2 4 1 1 1

1.5 1 2

2.5 2.5

1 1.1

1 1.5 1.5

1 1 1

0.5 1.5 1.5 1.5 1.5 1.5 1.5

1 2

1.5 0.5

1 4 2

2.5 1.5 2.5

2 5.5 1.5 0.5 0.5 0.5 0.5

1 1 2 4 8

Tl-2 DEGF

66 67 53 50 46 45 42 39 39 48 56 62 61 60 51 42 45 46 45 45 46 46 68 70 72 70 60 54 54 54 52 54 58 60 72 68 72 70 53 52 50 40 41 44 37 45 48 50

PRIMARY TREATMENT TI-3

DEGF

146 144 134 126 122 120 118 118 120 126 135 141 142 141 132 126 122 120 120 120 142 142 150 154 155 100 148 144 138 132 130 138 134 134 148 142 158 143 140 136 128 120 110 115 114 118 126 128

PI-2 "H20

46 45 54 56 46 46 45 46 47 47 46 46 46 46 60 45 46 46 47 46 46 46 46 46 46 46 58 47 46 47 47 46 46 46 46 46 46 46 46 45 45 47 50 46 47 56 47 46

PH3 (IN) PPM

206 202 200 205 298 298 208 200 149 244 240 270 274 246 234 216 296 248 201 218 270 272 272 298 276 286 210 254 290 206 224 228 288 252 270 274 268 288 274 268 274 215 208 266 218 208 256 258

TI-4 DEGF

154 162 149 151 136 127 125 125 130 141 159 167 161 157 145 142 136 132 134 136 141 169 177 174 179 170 179 147 144 148 154 134 157 149 171 163 160 152 157 164 148 138 121

. 121 125 123 129 138

PI-3 "H20

20 22 20 20 20 20 20 20 22 22 24 24 24 22 20 20 20 20 20 20 22 22 22 22 22 22 22 21 20 20 21 20 22 22 22 22 22 22 22 20 20 20 20 20 22 22 21 22

PH3 (OUT PPM

0.02 0.04

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.02 0 0 0

0.03 0.05 0.17

0 0.05 0.06 0.03 0.05

0 0 0 0 0 0 0 0

0.1 0 0 0 0

0.07

SECONDARY OUTLET TI-5

DEGF

120 120 112 108

89 90 91 92 91 97

109 124 121 123 112 103 98 93 95

100 105 124 132 136 136 135 137 114 105 108 109 98

111 110 123 124 119 116 125 124 115 100 80 82 87 88 91 98

PI-4 "H2D

16 16 16 16 14 15 15 15 17 16 17 16 16 16 16 16 14 15 15 16 16 16 16 16 16 16 16 16 15 14 15 14 16 16 16 16 16 16 16 14 15 15 15 15 17 16 16 15

PH3 PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H20

3.5 3.6 3.5

3.68 3.68 3.62 3.61 3.61 3.68 3.68

3.7 3.72 3.7

3.68 3.6

3.68 3.71 3.72 3.69 3.74 3.87 3.82 3.65 3.68 3.65 3.63 3.76 3.56 3.66 3.63 3.57 3.52 3.53 3.49 3.56 3.59 3.49 3.42 3.55 3.56 3.54 3.65 3.37 3.65 3.69 3.64 3.66 3.6

CALCUUTED VALUE | INLET FLOW SCFM

0.74 0.52 0.75 0.37 0.37 0.37 0.46 0.38 0.54 0.60 0.59 0.37 0.39 0.37 0.46 0.46 0.38 0.38 0.38 0.27 0.47 0.46 0.45 0.45 0.45 0.45 0.37 0.53 0.46 0.26 0.37 0.75 0.53 0.59 0.45 0.59 0.52 0.87 0.45 0.26 0.26 0.26 0.26 0.38 0.38 0.53 0.76 1.07

TOTAL FLOW SCFM

88.6 89.8 89.2 91.8 93.3 92.5 92.3 92.2 93.2 92.7 91.9 91.0 91.0 90.6 90.4 92.2 93.0 93.5 93.0 93.2 94.4 92.2 89.5 89.6 89.2 89.1 90.5 89.8 91.8 91.1 90.3 90.6 89.6 89.2 89.1 89.4 88.5 87.9 88.8 89.0 89.5 92.0 90.1 93.6 93.6 92.9 92.9 91.6

SOURCE PH3 PPM

24515 34879 23792 50408 74399 73720 41452 48504 25847 37829 37300 66702 64472 60497 46087 43172 73005 61519 49569 76508 54741 54662 53682 58874 54809 56752 51721 43122 58355 72292 54640 27538 49100 38224 53564 41844 45515 29234 53527 92056 94486 75565 71554 66232 54436 36335 31481 22086

Table 4.1 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 1)

DATE

MM/DD/YY

4/29/2010

4/30/2010

5/1/2010

5/2/2010

TIME HOUR 0-23 H

16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00

. 14:00 16:00 18:00

SOURCE Tl-1

DEGF

50 48 42 38 34 34 34 32 34 40 50 45 46 45 46 42 40 38 37 36 38 51 44 57 54 57 48 42 36 36 42 50 54 53 46 46 40 38 36 32 29 28 40 52 82 72 70 60

PI-1 -••H20

18 16 16 17 17 18 18 18 8 2 8 8 8 8 8 8 8

10 8

10 2 7 3

10 10 10 10 20 20 16 12 10 12 18 20 14

2 3 6 9

12 6

12 11 12 12 10 14

FI-1 "H20

2 3

1.5 2.5

1 1

1.5 2 8 5

5.5 4 7 7 6 6 7 7 7 7 6 7

10 1.5 12 13 4 2

12 14

8.5 1

0.5 2.5

1 6 5 6 7 4

20 20

5 4.5

7 17 4

10

Tl-2 DEGF

50 47 44 40 36 34 34 34 34 41 48 45 46 45 45 41 39 38 38 36 42 54 45 57 54 54 48 46 45 46 42 54 58 58 46 46 46 45 38 33 34 33 46 54 62 66 68 60

PRIMARY TREATMENT TI-3

DEGF

128 126 122

. 116 112 112 112 112 112 119 125 126 128 126 130 125 121 120 118 116 121 132 124 142 137 138 135 125 118 118 122 130 136 134 125 123 121 119 126 129 118 116 122 143 146 150 150 142

PI-2 "H20

47 47 47 47 46 46 46 47 48 48 45 51 49 48 46 46 46 48 48 48 49 48 44 50 50 50 51 47 48 47 52 48 46 47 48 48 52 50 50 47 46 44 48 48 48 48 54 54

PH3 (IN) PPM

284 214 210 260 230 238 284 252 206 288 240 202 240 244 224 228 258 280 262 228 220 170 276 278 210 270 235 220 165 178 232 242 282 248 290 274 200 210 216 245 199 145 165 264 279 248 296 226

TI-4 DEGF

141 140 136 124 119 118 118 117 117 121 128 130 136 139 148 139 133 133 131 129 131 133 140 144 149 152 145 134 126 129 131 131 135 143 137 130 132 130 138 140 129 132 130 147 166 161 147 154

PI-3 "H2D

22 22 22 22 22 22 22 22 22 22 24 20 20 20 21 22 22 22 22 22 21 20 23 20 20 20 20 20 20 20 22 22 22 22 22 22 20 21 20 20 21 20 22 22 22 22 22 22

PH3 (OUT PPM

0.04 0 0 0 0

0.02 0 0 0

0.04 0.04 0.04 0.09 0.04 0.04 0.02 0.08 0.24 0.27 0.14 0.08 0.03

0 0.02 0.05

0 0.02 0.02

0 0.04 0.09 0.03 0.03 0.04 0.02

0 0

0.02 0 0 0 0 0

0.04 0 0

0.04 0

SECONDARY OUTLET TI-5

DEGF

102 103 97 87 81 80 82 78 80 85 90 95 92 95

102 98 91 92 89 87 89 94

100 107 109 115 101 95 85 87 88 93

101 105 100 96 90 93 96 95 89 90

. 92 101 126 128 119 112

PI-4 "H2D

16 16 16 16 16 16 16 16 16 16 16 14 15 15 15 15 15 16 16 16 15 15 17 14 14 15 15 15 15 15 16 16 16 16 16 16 15 15 16 15 15 15 16 16 16 16 16 16

PH3 PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H2D

3.56 3.65 3.57 3.61

3.6 3.59 3.61 3.62 3.61 3.55 3.64 3.25 3.45 3.51 3.47 3.43 3.41 3.47 3.45 3.48

3.5 3.45 3.81 3.31 3.27

3.3 3.47 3.36 3.34 3.36 3.32 3.49 3.37 3.41 3.52 3.42 3.45 3.34 3.46 3.45 3.35 3.34 3.39 3.53 3.62 3.52 3.26 3.42

CALCULATED VALUE INLET FLOW SCFM

0.53 0.65 0.46 0.60 0.38 0.38 0.46 0.54 1.10 0.87 0.90 0.77 1.02 1.02 0.94 0.94 1.02 1.02 1.03 1.02 0.96 1.01 1.23 0.46 1.32 1.36 0.76 0.53 1.32 1.43 1.12 0.38 0.26 0.59 0.37 0.93 0.87 0.96 1.03 0.78 1.73 1.74 0.86 0.81 0.98 1.53 0.75 1.19

TOTAL FLOW SCFM

90.7 91.8 91.3 92.6 93.0 93.0 93.0 93.5 93.2 92.0 92.7 87.2 90.1 90.7 89.6 89.4 89.7 90.4 90.4 90.9 91.0 90.0 94.0 87.1 86.4 86.4 89.7 88.7 89.3 89.4 88.7 90.6 88.4 88.6 90.4 89.4 90.3 88.6 89.9 89.9 89.1 88.8 89.3 90.4 89.6 88.2 85.5 88.2

SOURCE PH3 PPM

48780 30065 41539 40129 56667 58692 56982 43768 17451 30388 24829 22947 21280 21719

. 21311 21567 22604 24759 23071 20240 20911 15098 21151 52779 13798 17092 27631 36724 11171 11114 18405 58379 95370 37209 70604 26285 20709 19457 18844 28346 10274 7392

17178 29639 25637 14319 33917 16789

Table 4.1 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 1)

DATE

MM/DD/YY

5/3/2010

5/4/2010

5/5/2010

5/6/2010

TIME HOUR 0-23 H

20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 22:00

2:00 4:00 6:00 8:00

10:00 12:00 18:00 20:00 22:00

SOURCE Tl-1

DEGF

54 46 45 46 46 50 50 54 62 68 58 62 50 44 40 34 38 42 50 54 42 33 31 28 23 20 33 44 52 59 56 51 36 30 30 31 29 33 47 45 36 36

PI-1 -"H20

11 10 10 10 10 10 15 11 11 14 12 13 18 18 14 12 12 13 19 19 18 18 16 20 16 12 18 18 17 18 21 20 18 20 20 22 20 16 18 26 19 24

FI-1 "H2D

3 4 4 5 6 4

14 5.5 3.5 2.5 2.5

4 5 5 5 7

22 9.5 15 4

2.5 5 5 5 5 3 2

2.5 2

2.5 3 9 6 6 8 8

12 4

12 10 11 11

Tl-2 DEGF

54 52 48 46 48 48 50 54 62 68 68 60 50 42 42 30 40 46 52 54 44 34 32 30 26 23 36 48 54 61 58 52 42 33 32 32 32 36 46 46 46 38

PRIMARY TREATMENT TI-3

DEG F 134 124 122 122 124 128 130 132 140 148 148 143 134 130 112 110 115 123 130 132 126 118 116 116 112 110 122 130 138 145 137 136 120 110 112 114 113 120 132 122 118 123

PI-2 "H20

54 54 48 48 48 52 48 46 47 46 46 62 54 46 47 47 47 47 46 46 52 48 48 50 50 51 49 47 47 47 48 48 48 50 52 52 52 51 50 50 50 46

PH3(IN) PPM

4 208 268 199 185 270 216 220 248 286 310 312 205 235 312 256 242 266 204 250 222 256 224 202 286 274 240 290 294 246 228 210 214 230 262 217 190 248 200 110 250 265

TI-4 DEGF

142 130 128 129 138 136 135 150 144 154 157 153 128 132 124 115 127 142 138 149 133 131 129 133 130 127 135 135 150 156 155 149 133 124 123 122 121 141 135 142 134 134

PI-3 "H20

22 22 21 21 20 21 22 22 22 22 22 22 21 21 22 22 34 22 22 22 20 20 20 21 20 20 20 20 20 19 20 19 20 20 20 20 19 20 18 18 20 19

PH3 (OUT PPM

0 0.03 0.04 0.04 0.04 0.33

0 0 0 0

0.02 0 0

0.1 0.3

0 0.08 0.06

0 0 0

0.03 0.03

0 0.04 0.04

0 0 0 0 0 0 0 0 0 0

0.04 0.73 0.02

0 0.06 0.06

SECONDARY OUTLET TI-5

DEGF

107 92 89 93 96 95 94

103 109 112 114 113 95 91 86 77 85 92

102 100 94 91 89 95 92 91 93

103 110 119 114 112 90 82 83 81 80 89 95

101 93 97

PI-4 "H20

16 15 15 15 15 15 16 16 16 16 16 16 16 15 15 15 22 16 16 16 15 15 16 16 15 16 16 16

.16 15 15 16 16 16 16 16 15 15 15 15 15 15

PH3 PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H20 3.48 3.42 3.48 3.51 3.51 3.47 3.46 3.49 3.46 3.43 3.44 3.45 3.49 3.51 3.57 3.62 3.28 3.84

3.2 3.32 3.49 3.52 3.51 3.64 3.55 3.57 3.59

3.5 3.61 3.47 3.56 3.53 3.57 3.34 3.34 3.36 3.39 3.55 3.5

3.47 3.44 3.55

CALCULATED VALUE | INLET FLOW SCFM

0.65 0.76 0.77 0.86 0.94 0.76 1.41 0.89 0.70 0.59 0.59 0.75 0.84 0.85 0.86 1.02 1.79 1.18 1.45 0.75 0.60 0.86 0.86 0.86 0.87 0.68 0.54 0.60 0.53 0.59 0.64 1.13 0.94 0.94 1.08 1.08 1.33 0.77 1.31 1.18 1.26 1.25

TOTAL FLOW SCFM

89.3 89.7 90.8 90.8 90.6 90.1 90.1 89.8 88.9 88.3 88.3 88.5 90.4 91.0 92.2 93.6 88.4 95.1 86.0 87.8 90.5 91.1 91.2 92.3 91.4 91.8 91.9 89.9 90.7 88.3 89.8 89.6 91.9 89.5 89.4 89.8 90.3 91.7 90.5 89.7 89.9 91.0

SOURCE PH3 PPM

546 24428 31791 21124 17870 31980 13768 22207 31420 43129 46158 36856 22013 25254 33621 23410 11980 21435 12092 29348 33662 27242 23719 21728 30099 37139 40985 43770 50515 36994 31854 16707 21005 21935 21600 18050 12927 29608 13843 8348

17771 19222

Table 4.2 - Gas Extract ion System( GES ) Daily Log for FMC Pond 15S Perimeter p ip ing Extract ion (Unit 2)

^STJYe^

MM/DD/YY 4/16/2010

4/17/2010

4/18/2010

4/19/2010

4/20/2010

4/21/2010

riME HAUk 0-23 H

16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00

2:00 4:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00

source Tl-1

DEGF 78 68 64 60 58 53 50 47 50 68 72 78 78 72 64 48 82 80 82 62 49 48 48 36 32 48 60 78 92 90 90 64 47 48 60 72 78 84 86 80 64 62 54 52 48 49

.54 48

PI-1 -•'H20

8 7 7 8 8 8 8 8

7.5 8

8.5 9 9

9.5 9

10 10 10 10 13 12 12 12 10 8

14 14 12 14 15

8.5 10 9

10 10.5 10.5 10:5 10.5

10 9.5 10 10 10 10 10 10 11 9

FI-1 ••H20

0.5 0.8 0.1 0.1 0.1

1 1 1

2.5 0.8 1.2

1 1

1.8 1 1 1

1.5 1 1 1 2

1.5 1.5

2 1.5 1.5 0.5

1 1

1.5 1 2 2

1.5 1.5 2.5 1.5

2.25 2 1

2.5 3.5

3 3

0.5 0.25

1

Tl-2 DEGF

84 74 68 60 60 56 50 48 56 70 74 78 78 76 72 54 84 82 82 68 54 50 44 39 36 46 68 78 90 90 86 68 43 43 68 78 78 84 86 84 70 68 62 39 48 52 58 52

PRIMARY TREATMENT TI-3

DEGF 155 136 134 150 150 146 140 135 138 152 158 162 164 158 158 156 164 145 145 150 137

- 135 130 134 121 138 148 160 170 170 170 150 132 133 150 160 168 162 164 160 150 152 146 137 129 136 136 136

PI-2 "H20

28 28 26 28 30 30 32 32 38 36 36 36 36 36 36 40 36 30 32 35 37 34 30 38 37 44 44 34 34 36 36 36 39 39 42 42 38 38 38 39 40 39 39 33 41 38 40 40

PH3 (IN) PPM

54 67 48 62 40 17 30 30

136 43 54 83

117 112 75

101 226 228 214

70 101 75

110 121 110 222 204 234 232 238 246 235 150 200 103 210 268 234 232 258 225 240 242 298 278 275 204 218

TI-4 DEGF

160 114 133 132 120 115 115 112 114 134 128 135 138 139 135 120 146 144 146 137 116 114 111 103 100 113 124 139 149 151 150 137 111 116 129 144 134 141 145 143 132 130 126 113 105 112 109 116

PI-3 "H20

46 38 42 44 44 42 43 44 38 39 42 44 44 44 35 36 36 36 35 35 36 36 38 36 36 34 35 35 36 34 34 34 35 33 34 34 34 32 32 32 34 34 33 30 36 33 34 34

PH3 (OUT PPM

0.57 0

0.04 0 0 0 0 0

0.04 0

0.03 0 0

0.02 0.08 0.04

0 0 0 0 0 0 0

0.04 0 0

0.02 0 0

0.11 0.04 0.06

0 0.03

0 0 0 0 0 0 0 0 0 0

0.02 0.03

0 0.02

SECONDARY OUTLET . TI-5 DEGF

118 99

103 105 98 88 91 98 88

103 103 109 113 113 107 91

122 120 121 112

90 86 85 78 76 87 98

114 126

• 125 124 112 87 88 96

108 112 115 118 116 105 101 102 89 82 83 83 84

PI-4 ••H20

18 18 18 20 20 20 20 20

' 20 20 20 19 19 19 16 8

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 16 18 17 18 18 18 16 16

PH3 PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H20 3.51 3.38 3.29 3.45 4.12 4.22 4.19 4.36 3.84 3.76 3.69 3.59 3.65 3.72 3.47 3.43 3.52 3.58 3.51

3.6 3.54 3.64 3.62 3.62 3.66 3.69 3.53 3.58 3.49 3.57 3.48 3.64 3.49 3.55 3.48 3.37

3.3 3.31

3.3 3.32 3.35 3.47

. 3.52 3.59 3.55 3.55 3.38 3.51

CALCULATED VALUE 1

INL^t FLOW SCFM

0.26 0.33 0.11 0.11 0.11 0.38 0.38 0.38 0.60 0.33 0.40 0.37 0.37 0.50 0.37 0.38 0.36 0.45 0.36 0.37 0.37 0.53 0.46 0.47 0.55 0.46 0.45 0.26 0.36 0.36 0.45 0.37 0.54 0.54 0.46 0.45 0.58 0.45 0.55 0.52 0.37 0.59 0.71 0.66 0.66 0.26 0.18 0.38

TOTAL FLOW SCFM

88.8 88.7 87.2 89.1 98.0

100.0 99.4

100.8 95.4 93.2 92.3 90.6 91.0 91.9 89.2

• 90.0 88.7 89.6 88.6 90.4 91.5 93.1 92.9 93.5 94.2 93.6 90.7 90.0 88.0 89.1 88.0 90.9 91.1 91.8 90.2 87.8 86.6 86.5 86.1 86.6 87.8 89.7 90.2 92.2 92.3 92.2 90.0 91.6

SOURCE PH3 PPM

18674 17970 36622 48263 34172

4530 7920 8004

21554 12139 12327 20554 29102 20715 18033 24158 55081 45539 52127 17137 24666 13070 22148 24156 18958 45182 40681 82498 56966 59147 48614 57703 25405 34226 20322 40813 39804 45037 36437 42942 53328 36328 30798 41830 38915 96156

100010 52991

Table 4.2 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 2)

rawB" MM/DD/YY

4/22/2010

4/23/2010

4/24/2010

4/25/2010

TIME

•Hauk • 0-23 k

12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00

SOURCE Tl-1

DEGF

60 60 48 48 47 47 47 47 47 46 46 42 42 46 48 42 39 39 32 32 32 35 41 49 55 57 63 64 50 46 46 40 40 38 46 54 68 65 62 63 58 48 45 46 38 34 38 44

PI-1 -"H20

10 9.5 10 11 12 14 14 14 10 14 14 14 14 16 15 16 18 13 1 ^ 12 12 12 23 25 27 19 12 26 35 22 12 16 18 10 34 27 22 20 22 21 21 22 22 21 21 21 22 21

FI-1 ••H20

1 0.5

1 0.5 0.5

1 1 1 1

0.5 1

1.5 2.5

2 2

. 1.5 1 1 1 1

0.5 1 1

1.5 1.5 2.5 1.5 2.5

6 4 2 3 7 6 2

3.5 3

1.5 4

2.5 2.3

2 1 4 4 3 3 3

Tl-2 DEGF

62 64 50 48 46 50 50 47 50 48 45 45 38 42 50 44 40 39 36 32 36 38 44 47 56 59 64 67 50 46 44 42 42 40 46 58 66 70 66 64 56 50 46 42 40 36 40 46

PRIMARY TREATMENT TI-3

DEGF

142 146 134 132 110 133 130 130 130 130 134 428 120 128 132 128 125 121 121 121 121 130 132 140 142 143 148 152 138 130 130 130 122 128 131 140 150 151 146 145 138 130 136 124 122 120 124 128

Pl-2 "H20

40 40 40 40 40 40 40 40 40 40 40 42 38 42 42 42 42 45 49 49 48 48 47 47 46 47 47 47 48 44 44 44 44 44 43 42 42 42 42 41 38 42 42 43 44 42 43 42

PH3 (IN) PPM

262 258 260 256 248 222 206 230 242 214 276 260 298 236 272 280 244 242 222 210 190 290 250 248 242 230 230 214 220 218 220 264 278 308 210 230 240 272 202 212 248 242 250 206 295 270 151 252

TI-4 DEGF

125 131 124 106 104 113 114 110 112 113 113 100 91 98

109 108 104 101 98 99

102 103 108 114 116 116 121 125 114 118 107 107 106 105 109 122 125 127 124 132 121 118 112 107 111 111 106 115

PI-3 "H20

34 34 34 34 34 34 34 32 31 32 32 32 32 32 32 32 32 32 32 28 30 28 27 27 27 27 26 26 26 26 26 26 26 26 29 34 31 31 31 32 32 34 34 34 34 34 33 33

PH3 (OUT PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.02 0.03 0.02

0 0 0 0 0 0 0

0.02 0.03 0.04

0 0 0 0 0 0

0.02 0 0 0 0

SECONDARY OUTLET TI-5

DEGF

92 102

. 93 82 78 82 86 85 85 85 85

. 75 64 68 75 78 75 71 66 68 70 71 76 82 87 86 88 93 83 81 75 76 75 75 79 91 98

100 99 99 91 86 80 75 79 76 75 79

PI-4 ••H20

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 16 17 17 17 18

PH3 PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H2D

3.95 3.44 3.54 3.74 3.74 3.74 3.74 3.74 3.74 3.74 3.54 3.54

2.7 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 1.9 1.7 1.4 2.2 2.5 2.7 2.8

3 3

2.8 2.4

2 1.7 1.6 1.6 2.6 2.7 2.7 2.7 2.7 3.6 3.6 3.5

CALCULATED VALUE

"'INLKi' FLOW

SCt^M 0.37 0.26 0.38 0.26 0.26 0.37 0.37 0.37 0.38 0.26 0.37 0.46 0.60 0.53 0.53 0.46 0.38 0.38 0.38 0.38 0.27 0.38 0.37 0.45 0.45 0.59 0.45 0.58 0.90 0.75 0.54 0.66 1.01 0.95 0.52 0.69 0.63 0.45 0.74 0.58 0.56 0.53 0.37 0.75 0.76 0.66 0.65 0.65

TOTAL FLOW

96.4 89.2 91.2 94.7 95.1 94.7 94.4 94.4 94.4 94.4 91.9 92.7 81.8 78.5 76.4 76.1 76.4 76.6 77.0 76.9 76.7 76.6 76.3 75.9 73.9 67.3 63.5 57.4 72.6 77.5 81.0 82.4 85.4 85.4 82.2 75.2 68.3 62.8 61.0 61.0 78.3 80.2 80.6 81.0 80.7 93.4 93.5 91.9

SOURCE PHS

i m 67952 88259 63045 92109 89566 56170 51935 58039 60701 76895 67686 52097 40618 34764

• 39059 46206 49684 49090 44851 42337 54521 58500 51338 41677 39967 26346 32112 21303 17797 22522 33255 33030 23568 27787 33365 25085 25825 38141 16682 22220 34654 36880 54399 22206 31431 38367 21605 35603

Table 4.2 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 2)

~157!YE~ MM/DD/YY

4/26/2010

4/27/2010

4/28/2010

4/29/2010

TIME MdUtt 0-23 H

12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00

SOURCE Tl-1

DEGF

52 57 58 58 50 40 38 38 36 32 42 54 68 72 74 70 60 50 52 52 51 52 52 58 70 64 70

-68 52 50 49 40 38 40 32 37 40 46 49 44 40 36 32 31 30 30 32 36

PI-1 -"H20

20 20 20 20 22 22 22 22 20 22 21 20 21 24 21 22 22 22 22 22 22 22 22 22 22 22 20 20 20 20 20 20 22 22 22 22 21 22 22 21 21 21 21 22 22 22 20 18

FI-1 "H20

2 1 1 1

1.5 1.5

1 1 1 1

3.5 1.5

4 1.5

2 2 2 6 2 1

0.5 1.5

4 4.5 1.5 2.5

2 2 1 1

1.5 0.5

2 0.5

1 1.5

5 3

1.5 2 1 2 1 3

2.5 2 7

4.5

Tl-2 DEGF

54 60 61 62 53 43 40 40 40 36 48 62 64 72 74 78 65 54 56 54 52 56 60 60 62 64 72 68 56 64 50 40 30 36 35 42 43 49 51 50 42 38 34 33 32 30 33 40

PRIMARY TREATMENT TI-3

DEGF

137 144 144 143 138 130 120 126 124 124 132 142 150 154 158 150 152 140 140 138 136 130 142 140 150 146 150 148 140 139 130 122 104 124 116 118 123 127 130 126 125 118 114 112 112 112 114 118

PI-2 "H20

42 42 42 42 43 43 43 43 42 42 38 38 40 40 40 40 42 42 41 42 42 42 40 42 42 40 40 40 40 39 42 41 43 41 42 41 41 41 41 40 42 42 44 44 42 42 41 41

PHS (IN) PPM

275 280 260 288 208 244 274 260 264 210 278 276 296 270 286 262 288 245 285 264 215 245 270 266 294

. 282 286 282 272 230 230 210 276 215 226 158 170 252 250 270 210

. 232 212 230 200 246 280 238

TI-4 DEGF

130 136 131 129 125 115 114 113 115 113 125 151 145 152 150 144 145 123 131 122 117 110 118 123 142 131 132 128 128 127 114 110 96 99 96 97

100 108 108 110 111 98 98 95 95 93 93 96

PI-3 "H20

32 32 32 32 34 34 34 34 34

. 35 34 34 34 34 34 34 32 34 34 32 32 31 32 32 32 21 32 32 30 32 32 32 32 34 34 34 34 31 31 32 32 31 30 29 30 28 32 32

PHS (OUT PPM

0 0 0 0 0 0 0 0 0 0 0 0

0.03 0 0 0

0.04 0.06 0.02 0.02 0.02 0.04 0.03 0.03

0 0 0 0 0 0 0 0

0.1 0 0 0

0.04 0

0.02 0 0 0 0

0.02 0 0

0.04 0

SECONDARY OUTLET TI-5

DEGF

91 100 99 98 95 85 81 80 82 82 89

108 110 118 117 113 113 96 95 90 87 82 86 91

105 100 101 99 99 98 90 79 65 68 67 68 71 77 77 78 79 70 68 66 66 64 65 67

PI-4 "H20

18 18 18 18 16 16 16 16 15 16 18 18 18 18 18 18 18 15 15 15 15 15 16 10 16 16 16 16 16 16 16 15 14 15 18 16 16 16 16 16 16 16 16 16 16 16 16 16

PHS PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-FLOW FI-2

"H20

3.1 2.8 2.6 2.5 3.6 3.6 3.5 3.6 3.5 3.7 3.2 2.8 2.4 1.9 1.7 1.8 1.8 2.4 2.4 2.4 2.3 2.2 1.9 1.9 1.4 1.5 1.1 0.8 2.2 2.2 2.6 3.1 3.6 3.7 3.7 3.4 3.4 3.2

3 3.2 3.2 3.6 3.6 3.8 3.8 3.8 3.9 3.8

CALCULATED VALUE IMLSY FLOW

s6M 0.53 0.37 0.37 0.37 0.45 0.46 0.37 0.37 0.37 0.38 0.70 0.45 0.73 0.44 0.51 0.51 0.52 0.92 0.52 0.37 0.26 0.45 0.75 0.79 0.44 0.58 0.52 0.52 0.37 0.37 0.46 0.26 0.53 0.26 0.38 0.46 0.85 0.65 0.45 0.53 0.37 0.53 0.38 0.66 0.60 0.54 1.01 0.81

TOTAL FLOW

&tm 85.5 80.6 77.8 76.3 91.8 92.7 91.7 93.1 91.6 94.2 87.0 80.0 74.0 65.4 61.9 63.9 63.9 74.9 75.0 75.3 73.9 72.6 67.3 66.9 56.8 59.0 50.5 43.1 71.5 71.6 78.4 86.5 94.4 95.4 95.5 91.5 91.2 88.0 85.2 87.9 87.8 94.0 94.1 96.9 96.9 97.1 98.3 96.8

SOURCE PHS PPM

44740 61524 55128 59933 42105 49374 67347 64884 64511 52703 34338 48745 29804 39906 34441 32519

• 35405 20014 40776 54036 61584 39352 24349 22640 37539 28695 27948 23504 52710 44544 39585 69375 49041 78556 57518 31458 18324 34227 46919 44880 49469 40838 53088 33846 32249 44540

. 27187 28455

Table 4.2 - Gas Extraction System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extraction (Unit 2)

bA'i'g

MM/DD/YY

4/30/2010

5/1/2010

5/2/2010

5/3/2010

TIME H6Uk 0-23 H

12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 20:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00

SOURCE Tl-1

DEGF

43 40 40 41 42 38 36 36 35 32 36 46 40 55 50 48 45 38 32 38 40 50 52 52 46 42 38 34 36 30 29 29 40 50 64 72 64 60 50 44 42 42 43 48 50 52 53

, 68

PI-1 -"H20

4 3.5

3 5

13 18 18 22 22 18 4 6

25 25 25 28 28 28 10 10 10 8

12 20 20 20 19 22 10 20 20 19 20 16 12 6 4 8 4 4 4 4

14 3

12 10 10 9

FI-1 "H20

6 4.5

9 7

5.5 4.5 .4.5

6 6 7 7 4 4

1.5 8 6

14 11 14 12 8 1

1.5 , 4.5

2 3

10 5 6 6 2 2

8.5 4

4.5 8 2

12 3 4 4 1 4 2

15 4

16 1.5

Tl-2 DEGF

48 45 45 44 46 42 40 38 36 34 37 50 44 59 54 56 46 42 36 38 40 54 54 54 46 46 40 36 38 36 34 32 40 56 62 66 64 64 52 44 43 43 43 44 48 56 53 68

PRIMARY TREATMENT TI-3

DEGF 124 121 123 122 126 122 118 117 116 114 117 128 128 104 136 142 132 130 124 128 128 136 136 134 124 122 120 120 121 119 116 116 122 136 142 142 144 140 130 122 120 120 124 125 128 130 134 146

PI-2 "H20

38 38 38 38 38 39 38 36 36 36 38 38 45 46 44 44 48 46 42 46 50 46 46 42 38 38 41 40 42 44 42 42 40 40 40 40 40 40 41 39 38 38

•38 42 42 42 42 42

PHS (IN) PPM

240 242 220 268 210 221 224 206 254 202 140 246 240 288 254 292 270

• 210 185 200 258 252 320 278 278 258 244 275 220 236 170 100 222 282 290 158 276 248

4 222

95 14 54

151 5

290 258 280

TI-4 DEGF

104 102 102 105 111 109 100 101 95 98

102 104 108

97 112 125 120 109 99

102 105 108 109 110 105 100 102 101 105 100 97

100 103 121 131 130 125 122 110 106 100 98

102 104 105 116 117 142

PI-3 ••H20

34 36 34 34 36 36 38 36 36 36 35 34 29 28 28 26 26 26 25 28 25 26 38 32 32 32 32 36 34 22 32 34 34 34 34 32 32 32 33 33 34 35 34 33 32 32 32 32

PHS (OUT PPM

0.04 0 0 0

0.05 0.03 0.03 0.03 0.05 0.11

1.4 0.02

0 0.02 0.04 0.03 0.04 0.04

0 0

0.04 0.05 0.02 0.03

0 0

0.02 0.9

0 0.02

0 0

0.04 0.03 0.03

0 0.04

0 0.04 0.69

0 0 0

0.02 0 0 0 0

SECONDARY OUTLET TI-5

DEGF 74 74 72 72 80 78 72 72 68 69 70 76 77 77 86 87 85 77 68 68 70 76 80 81 76 73 73 78 77 72 69 69 73 84

105 106 101 93 83 75 72 71 69 75 77 86 91 95

PI-4 "H20

18 18 18 18 18 18 18 18 18 18 18 18 16 15 15 15 15 15 15 15 14 14 14 16 16 16 15 15 15 16 16 15 16 16 16 16 16 16 16 16 17 17 16 16 16 16 16 16

PHS PPM

0 0 0 0 0 0 0 0 0 0

0.02 0 0 0 0

0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

T-PLOW FI-2

"H20

3.4 3.4

3.58 3.6

3.61 3.64 3.62 3.62

3.6 3.64 3.63

3.6 3.04 3.03 2.98 2.63 2.74 2.71 2.63 2.64 3.35

2.9 3.03 3.08 3.33

3.3 3.47 3.48 3.47 3.54 3.45 3.44 4.43 3.44 3.43 3.42 3.35 3.39 3.47 3.66

3.6 3.63 3.41 3.39 3.37 3.66 3.62 3.41

CALCULATED VALUE |

\Hiei FLOW

&tm 0.95 0.82 1.17 1.03 0.90 0.81 0.81 0.93 0.93 1.02 1.03 0.77 0.75 0.45 1.05 0.91 1.39 1.24 1.45 1.34 1.09 0.38 0.46 0.79 0.53 0.65 1.20 0.85 0.95 0.94 0.54 0.54 1.11 0.75 0.79 1.06 0.53 1.31 0.66 0.77 0.77 0.38 0.76 0.54 1.47 0.76 1.52 0.45

TOTAL FLOW SCFM

91.0 91.0 93.5 93.8 93.2 93.8 94.0 94.0 94.1 94.6 94.4 93.4 85.8 85.6 84.2 79.1 80.8 81.0 80.5 80.6 90.6 83.9 85.4 86.0 89.9 89.7 92.0 91.7 91.6 93.0 92.1 91.9

103.9 90.7 88.8 88.6 88.1 89.3 91.1 94.3 93.8 94.3 91.5 90.8 90.3 93.3 92.4 89.4

SOURCE PHS PPM

22980 26706

. 17594 24467 21821 25646 26022 20836 25683 18818 12775 29869 27409 54955 20306 25365 15707 13669 10263 12065 21446 56120 59451 30132 47247 35467 18636 29660 21263 23369 29069 17052 20845 33899 32436 13180 45636 16875

549 27070 11502 3456 6489

25286 307

35636 15736 55032

Table 4.2 - Gas Extract ion System( GES ) Daily Log for FMC Pond 15S Perimeter piping Extract ion (Unit 2)

DATS

MM/DD/YY

5/4/2010

5/5/2010

5/6/2010

TIME

HdUk 0-23 H

16:00 18:00 20:00 0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14:00 16:00 18:00 22:00

0:00 2:00 4:00 6:00 8:00

10:00 12:00 14.00 18:00 20:00 22:00

SOURCE Tl-1

DEGF

58 56 55 44 36 30 29 36 40 48 50 32 27 22 20 17 28 40 43 54 50 44 33 26 26 26 25 24 30 41 31 41 32 30

PI-1 -••H20

10 10 10 10 10 10 6

12 12 13 10 12 14 12 15 12 10 10 17 18 17 18 18 22 20 22 16 20 20 24 18 IS 18 18

FI-1

••H20

1.5 3

0.5 1.5 2.5

2 3 6

6.5 10 10 6 5 8

4.5 2.5

3 3.5

1 2.5

4 10

8 8 8

10 10 7 4

10 15 11 11 13

Tl -2

DEGF

68 60 60 46 40 35 30 36 46 46 50 36 33 30 27 25 36 49 42 58 58 50 38 37 32 32 32 25 34 44 36 47 38 38

PRIMARY TREATMENT TI-3

DEGF

148 142 140 132 130 117 110 115 124 130 132 118 117 118 114 112 122 130 132 140 137 132 120 112 112 112 112 110 118 128 118 132 120 134

PI-2 "H20

40 42 38 40 40 40 40 40 46 44 40 42 42 42 43 43 42 41 42 42 42 43 44 44 44 44 44 44 43 43 44 43 43 44

PHS (IN) PPM

250 292 275 250 235 234 199 242 260 228 234 218 262 270 280 290 252 280 244 312 248 290 218 182 222 240 210 168 270 175 68

162 222 245

TI-4 DEGF

129 124 120 99 95 92 87 91 99

108 112 101 99

101 97 95

104 114 120 123 119 116 99 94 88 88 90 91

102 104 106 115 105 100

PI-3 "H20

32 32 36 34 34 34 35 34 30 30 30 35 34 36 34 34 32 32 33 32 31 32 34 33 34 33 34 34 34 31 34 34 34 33

PHS (OUT PPM

0.03 0.02

0 0

0.07 0.3

0 0.18 0.18

0 0

0.06 0.12 0.13 0.26 0.76 0.61 0.49

0 0

0.02 0

0.02 0 0 0 0

0.52 1.03 0.03

0 0.02 0.02 0.02

SKdNbAhV fiUtLKV TI-5

DEGF

98 95 90 75 68 63 58 62 67 75 79 71 70 73 68 68 74 87 89 99 87 86 69 64 59 60 60 60 66 75 77 84 74 78

PI-4 "H20

16 16 16 17 15 15 17 16 16 16 16 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15

PHS PPM

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0.06 0 0 0 0 0 0 0 0 0 0 0 0

0.02 0 0 0 0

T-FLOW FI-2

"H20

3.34 3.36 3.54 3.45 3.46 3.45 3.48 2.82 3.13 3.05

3.1 3.49 3.42 3.49 3.45 3.53 3.41 3.36 3.35 3.28 3.28 3.31 3.38 3.42 3.34 3.33 3.35 3.37 3.35 3.27 3.42

3.3 3.37 3.38

"

CALCULATED VALUE | INLET FLOW

&tm 0.46 0.65 0.26 0.46 0.61 0.55 0.68 0.95 0.98 1.20 1.21 0.95 0.87 1.11 0.83 0.62 0.67 0.72 0.37 0.59 0.75 1.20 1.08 1.09 1.09 1.21 1.23 1.02 0.76 1.19 1.48 1.27 1.27 1.38

TOTAL FLOW

set M 88.2 88.7 91.5 91.6 92.3 92.6 93.4 83.8 87.9 86.1 86.5 92.4 91.6 92.3 92.2 93.2 91.1 89.4 89.1 87.3 88.3 88.8 91.1 92.1 91.5 91.2 91.5 91.8 91.0 89.1 91.0 88.8 90.6 90.4

SOURCE PHS

t't'kil 48126 39634 95968 49253 35651 39675 27505 21452 23305 16304 16768 21228 27649 22473 31205 43709 34126 34804 58089 46201 29075 21468 18315 15440 18642 18045 15673 15096 32124 13107 4172

11357 15806 15997

N01E: PHS SURVEY WAS PERFORMED ON 4 / 3 O / 2 0 i a NO PHS DETECTED IN ANY LCORS MANHOLES. PH3 DE1EC1ED AT POND 1SS CAP DRAINAGE UFT STATIONS LS-1 AND L S - 2 ONLY.

AREA MAP LIFT STATION & LCDRS LOCATIONS

AT RCRA PONDS

LZACHATE COLLECUON. DE1EC110N AND REMOVAL SYSTEM

: ^

' • ^ % - ,

IHistoric TMP IH Survey Data for RCRA Ponds

PondSE

D A T E

04/12/07

10/16/07

06/16/08

09/11/08

01 /09 /09

03 /19 /09

06 /23 /09

09 /15 /09

12/4,17/09

03 /18 /10

T M P 1

TMP ENCLOSURE PERIMETER (OulsiSeofTMP)

NOMINAL

0.03

1.14

0.02

0.00

0.00

2.07

0.02

0.00

1.05

0.00

MAX.

0.03

2.08

0.07

0.00

0.00

3.12

0.03

0.00

0.07

0.00

LOCATION

Outs ide

Ground

Bot tom

Ground

Bot /Gnd

Ground

INSIDE TMP ENCLOSURE

NOMINAL

30 .00

NA 5.10

0.00

0.00

0.05

0.00

0.00

0.05

0.00

MAX.

150.00

NA 12.40

0.00

0.00

0.05

0.00

0.00

0.05

0.00

LOCATION

Ins ide

NA Flanne

Box

Box

T M P 2

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0 . 0 0 ,

0 .06

0.00

0.00

0.00

0.00

0.00

0.01

0.14

0.00

MAX.

0.00

0.17

0.02

0.00

0.00

0.00

0.00

0.02

0.39

0.00

LOCATION

Bot tom

Ground

Top Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.05

3.20

2.40

0.00

0.00

0.00

0.00

0.00

0.05

0.06

MAX.

0.05

9.94

6.70

0.00

0.00

0.00

0.00

0.00

0.07

0.11

LOCATION

Ins ide

F lange

F lange

F lange

Box

T M P 3

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.02

0.33

0.03

0.00

0.00

0.00

0.27

2.80

5.40

0.30

MAX.

0.02

0.80

0.03

0.00

0.00

0.00

0.50

3.34

17.20

0.61

LOCATION

Outs ide

Bo t tom

Ground

'

Top Bot tom

Bot tom

Ground

INSIDE TMP ENCLOSURE

NOMINAL

3.00

1.50

0.18

0.04

0.00

2.40

0.70

2.31

MAX.

5.00

5.89

0.25

0.12

0.00

6.35

6.03

3.20

LOCATION

Ins ide

F lange

F lange

Box

Box Flange

F lange

NA 5.00 8.00 Box

T M P 4

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.05

0.03

0.00

0.00

0.00

2 .00

0.15

0.00

0.00

1.82

MAX.

1.20

0.06

0.00

0.00

0.00

3.24

0.25

0.00

0.00

2.02

LOCATION

Outs ide

Top

Ground

Top

Ground

INSIDE TMP ENCLOSURE

NOMINAL

2.50

4 .20

7.60

0.00

0.00

1.20

0.11

0.05

0.59

8.70

MAX.

5.00

6.64

15.70

0.00

0.00

1.89

0.15

0.08

0.85

8.70

LOCATION

Ins ide

F lange

F lange

Box Flange

F lange

Box/Fig

Box

Pond 8S

D A T E

04/12/07

10/17/07

06/16/08

09 /11 /08

12/12/08

03 /17 /09

06 /23 /09

09/17/09

12/03/09

03 /16 /10

T M P 1

TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL 1 MAX. | LOCATION

INSIDE TMP ENCLOSURE

NOMINAL 1 MAX. | LOCATION

not surveyed

0.00

0 .03

0.00

0.05

0.00

0.00

0.00

0 .00

0.00

0.00

0.11

0.00

0.08

0.00

0.00

0.00

0 .00

0.00

Top

Ground

0.00

0.11

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

1.76

0.00

0.00

0.00

0.00

0.00

0.00

0.00

F lange

T M P 2

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL 1 MAX. | LOCATION

INSIDE TMP ENCLOSURE

NOMINAL 1 MAX. | LOCATION

not surveyed

0.00

0.07

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.02

0.07

0.00

0.00

0.00

0.00

0.00

0.00

0.00

Ground

Ground

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.06

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

F lange

T M P 3

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL 1 MAX. | LOCATION

INSIDE TMP ENCLOSURE

NOMINAL 1 MAX. | LOCATION

not surveyed

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.02

0.08

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

Ground

Top 0.00

0.01

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.04

0.12

0.00

0.00

0.00

0.00

0 .00

0.00

Box Box

T M P 4

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL 1 MAX. LOCATION

INSIDE TMP ENCLOSURE

NOMINAL 1 MAX. | LOCATION not surveyed

0.02

0.01

0.00

0.00

0.02

0.12

0.00

0.00 0.00

0.03 0.02 0.00 0.00-0.03 0.12 0.00 0.00 0.00

Bottom Ground

Ground Ground

0.00 0.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0.00 0.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Flange

pg 1 cf 6 print; 05/07/10

Historic TMP IH Survey Data for RCRA Ponds

PondSE

D A T E

04/12/07

10/17/07

06/17/08

09/11/08

12/30/08

03/19/09

06 /25 /09

9/17,21,23/09

12/7,11/09

03 /19 /10

T M P 1

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

T M P 2

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

T M P 3

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

INSIDE TMP ENCLOSURE

NOMINAL 1 MAX.

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

LOCATION

T M P 4

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL

0.00

0.02

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.02

0.05

0.00

0.00.

0 .00

0.00

0.00

0.00

0.00

LOCATION

Bot /Gnd

Ground

INSIDE TMP ENCLOSURE

NOMINAL 1 MAX.

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

0.00 0.00

LOCATION

D A T E

04/12/07

10/17/07

06/17/08

09/11/08

12/30/08

03/19/09

06/25/09

09/17,21/09

12/07/09

3/19,23/10

T M P 5

0,00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

T M P 6

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00 •

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

T M P 7

0.00

0.00

0.00

0.00

0.00

0.03

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.04

0 .00

0.00

0.00

0.00

Bot tom

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

T M P 8

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

D A T E

04/12/07

10/17/07

06/17/08

09/11/08

12/30/08

03/19/09

06/25/09

09/17/09

12/07/09

3/19,23/2010

T M P 9

0.00

0.00

0.00

0.00

0.00

0.02

0.00

0 . 0 0 "

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.04

0.00

0.00

0.00

0.00

Top

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

T M P 10

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

pg 2 o f 6 pr int: 05/07/10

Historic TMP IH Survey Data for RCRA Ponds

PhlV Pond I I S

D A T E

04 /12 /07

10/17/07

06 /16 /08

09/11/08

01/28/09

03/19/09

06 /23 /09

09 /15 /09

12/04/09

03 /18 /10

T M P 10

TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL

0.03

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.03

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

INSIDE TMP ENCLOSURE

NOMINAL

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.04

0.00

0.00

0.00

0.00

0 . 0 0 '

0.00

0.00

0.00

0.00

LOCATION

T M P 11

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.09

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Bot tom

INSIDE TMP ENCLOSURE

NOMINAL

0.10

0.05

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.93

0.14

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Flange

F lange

T M P 12

TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

T M P 13

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.05

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Bot tom

,

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.11

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX,

0.00

0.34

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

PhlV Pond 12S

D A T E

04/12/07

10/17/07

06 /16 /08

09 /11 /08

01 /28 /09

03 /19 /09

06 /25 /09

09 /16 /09

12/04/09

03 /18 /10

T M P 6

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.00

0.30

0.75

0.00

0.00

0.00

0.00

0.00

0 .03

0.00

MAX.

0.00

0.30

1.01

0.00

0.00

0.00

0.00

0.00

0.04

0.00

LOCATION

Bot tom

Top

Top

INSIDE TMP ENCLOSURE

NOMINAL

0.10

0.72

33 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.18

MAX.

0.30

1.91

61.00

0.00

0.00

0.00

0.00

0.00

0.00

0.42

LOCATION

Flange

F lange

Box

T M P 7

TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL

0.40

0.63

0.22

0.00

0.00

0.02

0.00

0.00

0.14

0.20

MAX.

0.40

1.52

1.04

0.00

0.00

0.05

0.00

0.00

0.20

0.77

LOCATION

Top Bot tom

Top

Top

Bot tom

Top

INSIDE TMP ENCLOSURE

NOMINAL

0.16

1.63

10.00

0.00

0.00

0.05

0.00

0.00

0.02

0.74

MAX.

0.30

8.32

23 .00

0.00

0.00

0.05

0.00

0.00

0.06

1.02

LOCATION

Flange

F lange

Box

Flange

Box

T M P 8

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL

0.50

0.41

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

1.20

1.50

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Bot tom

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.11

5.30

105.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.11

7.40

460 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

F lange

, TMP9 1 TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL

0.09

0.12

0.00

0:00

0.00

0.00

0.00

0.00

0.03

0.00

MAX.

0.09

0.16

0.00

0.00

0.00

0.00

0.00

0.00

0.04

0.00

LOCATION

Bot tom

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.05

0.83

8.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.60

1.47

20+ 0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

F lange

PhlV Pond 13S

D A T E

04/12/07

10/17/07

06/16/08

09/11/08

01/29/09

03/19/09

06/25/09

09/16/09

12/04/09

03 /18 /10

T M P 2

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Bot tom

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

T M P 3

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.03

0.07

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.03

0.01

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.03

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

Box

T M P 4

TMP ENCLOSURE PERIMETER (Oulside ol TMP)

NOMINAL

0.00

0.91

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

1.35

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Bot tom

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.27

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.64

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

T M P 5

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.05

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.03

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

pg 3 o f 6 pr int; 05 /07 /10

Historic TMP IH Survey Data for RCRA Ponds

PhlV Pond 14S

D A T E

04/12/07 10/17/07

06/16/08

09/11/08

01/29/09

03/19/09

06/25/09

09/16/09

12/04/09

03 /18 /10

T M P 1

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL

0.00 0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00 0.00

0.00

0.00

0.00

0.00

0.00 •

0.00

0.00

0.00

LOCATION

INSIDE TMP ENCLOSURE

NOMINAL

0.00 0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.'

0 .00 0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Pond15S

D A T E

04/13/07

10/16/07

07/07/08

09/25/08

01/29/09

03/18/09

06/26/09

09/16/09

12/03/09

03 /16 /10

T M P 1

TMP ENCLOSURE PERIMETER, (Oulside of TMP)

NOMINAL

0.00

0.18

0.00

0.50

0.00

0.02

0.05

0.00

1.73

0.00

MAX.

0.00

0 .24

0.00

0.80

0.00

0.09

0.12

0.00

2.48

0.00

LOCATION

Ground

Ground

Ground

Ground

Ground ^

INSIDE TMP ENCLOSURE

NOMINAL

0.55

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.11

0 .98

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

T M P 2

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL

0.00

0.04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0 .04

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

P ipe Ho le

INSIDE TMP ENCLOSURE

NOMINAL

0.03

0.00

0.00

0.00

0.00

1.22

0.00

0.00

0.00

MAX.

0.00

0 .08

0.00

0.00

0.00

0.00

2.80

0.00

0.00

0.00

LOCATION

Flange

T M P 3

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.02

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

T M P 4

TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.11

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.13

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

D A T E

04/13/07

10/16/07

07/07/08

09/25/08

01/29/09

03/18/09

06/26/09

09/16/09

12/03/09

03 /16 /10

T M P 5

0.00

0.00

0.00

0.00

0.00

0.02

0.03

0.00

0.00

0.00

0.02

0.02

0.00

0.00

0.00

0.03

0.04

0.00

0.00

0.00

Pipe Ho le

Ground

Ground

0.01

0.00

0.00

0.00

0.00

0.00

0.00

0.41

0.00

0.06

0.03

0.00

0.00

0.00

0.00

0.00

0.00

2.08

0.00

F lange

T M P 6

0.16

0.47

0.16

0.03

0.00

0.03

0.00

0.00

0.00

0.12

0.28

0.94

0.27

0.05

0.00

0.03

0.00

0.00

0.00

0.60

Bot tom

Pipe Hole

Ground

Ground

F l a n g e '

Ground ^

1.20

0.56

0.33

0.00

0.00

0.00

0.18

0.71

0.00

0.00

1.37

0.87

0.62

0.00

0.00

0.00

. 0.48

1.99

0.00

0.00

F lange

F lange

T M P 7

0.03

0.41

0.14

0.05

0.00

0.08

0.00

0.25

0.52

0.06

0.09 •

0.65

0.25

0.08

0.00

0.90

0.00

0.38

1.33

0.07

Ground-

Ground

Ground

Ground

Ground ^

Ground

Ground

0.04

0.00

0.00

9.10

0.00

0.00

0.08

0.80

0.00

0.03

0.05

0.00

0.00

14.80

0.00

0.00

0.24

5.37

0.00

F lange

F lange

T M P 8

0.00

0.02

0.00

0.00

0.00

0.10

0.00

0.22

0.46

0.11

0.00

0.16

0.00

0.00

0.00

0.14

0.00

0.34

1.92

0.16

Ground

Ground

Ground ^

Ground ^

Ground ^

0.00

0.00

0.00

5.75

0.00

0.00

0.00

0.00

0.00

0.00

0.03

0.00

0.00

11.00

0.00

0.00

0.00

0.00

0.00

D A T E

04/13/07

10/16/07

07/07/08

09/25/08

01/29/09

03/18/09

06/26/09

09/16/09

12/03/09

03/16/10

T M P 9

0.00

1.27

0.00

0.74

0.00

1.00

0.88

0.05

27 .00

0.45

0.00

2.35

0.00

1.14

0.00

2.78

1.50

0.10

36.00

1.89

Ground

Ground

Ground

Ground

Ground

Ground ^

Ground ^

0.13

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.13

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

T M P 10

0.27

0.01

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.20

0.70

0.03

0.00

0.00

0.00

0.00

0.00

0.00

0.20

Bot tom

Ground

1.10

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.16

4.41

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00 : 1. PH3 Readings were resurveyed on 11/19/09 after flanges were tigfited.

2. PH3 was found on top of the soil around concrete base.

pg 4 of 6 print: 05/07/10

Historic TMP IH Survey Data for RCRA Ponds

Pond16S

. D A T E

04/13/07

10/17/07

06/17/08

09/25/08

01/20/09

03/18/09

6/26,30/09

09/21/09

12/04/09

03 /19 /10 '

T M P 1

TMP ENCLOSURE PERIMETER

(Oulside of TMP)

NOMINAL

1.00

0.08

0.00

0.08

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

8.00

0.48

0.00

0.25

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

Ground

INSIDE TMP ENCLOSURE

NOMINAL

52 .00

0.02

0.07

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

52.00

0.03

0.24

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Flange

F lange

T M P 2 •

TMP ENCLOSURE PERIMETER

(Outside of TMP)

NOMINAL

3.00

0.10

0.40

0.05

1.80

0.00

0.00

0.00

0.00

0.00

MAX,

5.00

0.16

1.58

0.05

2.09

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

Ground

Ground

Ground

INSIDE TMP ENCLOSURE

NOMINAL

127.00

0.02

0.71

0.00

0.03

0.00

0.00

0.00

0.00

0.00

MAX.

127.00

0.03

1.14

0.00

0.03

0.00

0.00

0.00

0.00

0.00

LOCATION

Flange

F lange

Box

T M P 3

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.28

2.50

0.62

0.65

0.02

0.00

0.00

0.00

0.00

0.00

MAX.

0.28

3.59

6.61

2.54

0.02

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

Ground

Ground

Pipe Ho le

INSIDE TMP ENCLOSURE

NOMINAL

0.33

0.03

0.04

0.00

0.02

0.00

0.00

0.00

0.00

0.00

MAX.

0.33

0.03

0.07

0.00

0.03

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

Box

Flange

T M P 4

TMP ENCLOSURE PERIMETER '

(Oulside of TMP)

NOMINAL

0.08

2.26

0.92

2.30

0.02

1.00

0.00

0.00

0.00

0.00

MAX.

0.17

3.78

7.91

3.80

0.02

5.00

0.00

0.00

0.00

0.00

LOCATION

Ground

Ground

Ground

P ipe Ho le

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.32

0.02

0.02

0.00

0.02

0.02

0.00

0.00

0.00

0.00

MAX,

0.32

0.03

0.04

0.00

0.03

0.02

0.00

0.00

0.00

0.00

LOCATION

F lange

F lange

F lange

Box

D A T E

04/13/07

10/17/07

06/17/08

09/25/08

01/20/09

03/18/09

6 /26.30/09

09 /21 /09

12/04/09

03 /19 /10 '

TMPS

0.27 0.03 0.02

0.27 0.03 0.02

Ground Pipe Hole

NA 0.00 0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00 0.00

0.30 0.00 0.05

0.30 0.00 0.09 Flange

NA 0.00 0.00 0.00 0.00 0.00 0.00

0.00 0.00 0.00 0.00 0.00 0.00

TMP 6

0.00 0.08 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00

0.00 0.11 0.00 0.40 0.00 0.00 0.00 0.00 0.00 0.00

Bottom

Ground

0.35 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0.35 0.14 0.04 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Flange Box

TMP 7

3.50 0.27 0.22 0.19 0.12 0.32 0.00 0.00 0.00 0.00

3.50 0.39 0.87 0.22 0.15 1.07 0.00 0.00 0.00 0.00

Ground Top

Ground Ground Ground

10.00 0.03 1.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00

10.00 0.05 5.90 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Flange Flange

TMPS

0.09 0.20 0.05 0.04 0.00 0.00 0.00 0.00 0.00 0.00

0.09 0.28 0.25 0.08 0.00 0.00 0.00 0.00 0.00 0.00

Ground Top

Ground

0.56 0.16 0.09 0.00 0.00 0.00 0.00 0.00 0.00 0.00

0.56 0.18 0.13 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Flange Flange

pg 5 of 6 print: 05/07/10

Historic TMP IH Survey Data for RCRA Ponds

Pond 17

D A T E

04/12/07

10/16/07

06/16/08

09/25/08

01/28/09

03/18/09

06/25/09

09/17/09

12/03/09

03 /19 /10

T M P 1

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.80

10.00

0.79

0.04

1.00

2.90

3.80

1.30

0.02

MAX.

0.00

1.30

18.50

0.95

0.05

3.02

9.90

7.40

3.00

0.03

LOCATION

Ground

Ground

G r o u n d .

Top Ground

Ground

G r o u n d '

G r o u n d '

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

1000+

50 .00

0.00

1.60

10.00

19.00

0.00

0.00

0.00

MAX.

0.00

1000+

106.00

0.00

4.62

48 .00

37.00

0.00

0.00

0.00

LOCATION

F lange

F lange

F lange

F lange

F lange

T M P 2

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.00

0.05

1.70

0.00

0.12

3.30

0.03

0.00

1.82

5.10

MAX.

0.00

0.12

3.21

0.00

0.20

6.50

0.07

0.00

3.68 .

6 .60

LOCATION

Bot /Gnd

Top

Top Ground

Ground

G r o u n d '

G r o u n d '

INSIDE TMP ENCLOSURE

NOMINAL

0.17

0.84

62 .00

0.00

0.06

0.00

0.00

0.00

0.00

0.03

MAX.

0.17

1.90

165 .00

0.00

0.26

0.00

0.00

0.00

0.00

0.06

LOCATION

Flange

F lange

Box

Flange

T M P 3

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.07

0.30

1.10

0.05

0.00

4.60

2.40

0.03

7.00

0.50

MAX.

0.13

0.45

3.10

0.21

0.00

9.40

5.85

20 .00

19.00

1.64

LOCATION

Bot tom

Ground

Ground

Ground

Ground

G r o u n d '

G r o u n d '

G r o u n d '

INSIDE TMP ENCLOSURE

NOMINAL

0.15

0.16

12.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.15

0.27

61 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

Flange

F lange

••

T M P 4

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.00

19.00

4 .00

5.45

0.00

8.00

0.06

0.45

0.44

0.03

MAX.

0.00

27.00

7.85

8.10

0.00

13.00

0.07

1.38

0.51

0.05

LOCATION

Ground

Ground

Ground

Ground

Ground

G r o u n d '

G r o u n d '

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

74 .00

22.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

150.00

39 .00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

F lange

F lange

DATE

04/12/07

10/16/07

06/16/08

09/25/08

01/28/09

03/18/09

06/25/09

09/17/09

12/03/09

03 /19 /10

TMPS

0.00 0.94 0.05 0.17 0.00 0.28 0.18

0.06

4.70

1.70

0.00 2.74 0.12 0.35 0.00 0.66 4.52 1.40

9.95 13.70

Bottom Bottom Ground

Ground , Ground

Ground'

Ground' Ground'

0.05 11.00 20+ 0.00 OXX)

0.00 0.00

0.00 0.00

0.00

0.05 152.00 490.00

0.00 0.00 0.00 0.00 0.00

0.00

0.00

Flange Flange

TMP 6

0.08 0.29 0.02 0.00 0.10 0.04 0.10 0.01

0.00 0.00

0.16 0.50 0.04 0.00 0.10 0.06 2.26

0.05

0.00 0.00

Bottom Ground

Bottom Ground Ground

Top

0.09 4.00 0.01 0.00 3.80 0.00 0.00

0.15

0.00 0.00

0.09 9.00 0.04 0.00 8.45 0.00 0.00

1.11 0.00 0.00

Flange Flange

Flange

Flange

Foot Notes: 1. PH3 was found on top of the soil around concrete base.

Pond18A

D A T E

04/12/07

10/16/07

06/17/08

09/25/08

12/30/08

03/17/09

06/19/09

09/16/09

12/03/09

03 /19 /10

T M P 1

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.00

0.00

0.00

0.03

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.06

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

o:oo 0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

LOCATION

T M P 2

TMP ENCLOSURE PERIMETER (Outside of TMP)

NOMINAL

0.00

0.00

0.00

0.00

0.09

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.18

0.00

0.00

0.00

0.00

0.00

LOCATION

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

0.00

MAX.

0.00

0.00

0.00

0.00

0.00

0 . 0 0 ,

0 .00

0.00

0.00

0.00

LOCATION

T M P S

TMP ENCLOSURE PERIMETER (Oulside of TMP)

NOMINAL

0.00

0.00

0.04

0.00

0.00

0.06

0.03

0.00

0.00

0.08

MAX.

0.00

0.00

0.08

0.00

0.00

0.08

0.03

0.00

0.00

0.19

LOCATION

Ground

Ground

Ground

Ground

INSIDE TMP ENCLOSURE

NOMINAL

0.00

0.00

0.80

0.00

0.00

0.00

0.00

0.02

0.00

0.00

MAX.

0.00

0.00

2.12

0.00

0.00

0.00

0.00

0.03

0.00

0.00

LOCATION

Flange

F lange

General Notes: 1. PH3 measured using hand-tield electrochemical sensors <0.00 to 20.0 ppm and 0.0 to 1000 ppm) 2. PH3 readings are an "eyeball" average as the monitor was moved along the outside perimeter of a TMP enclosure at existing openings and around the seam of the removable top or within a TMP enclosure. 3. Readings are not intended to be interpreted as having 3 or 4 significant figures. Excel formatting of the readings implies more than actual significant figures.

pg 6 Of 6 print: 05/07/10

Table 3 - Industrial Hygiene Area Sampling | DATE

MM/DD/YY

3/31/10 4/1/10

4/2/10

4/3/10

4/4/10

4/5/10

4/6/10

4/7/10

4/8/10

4/9/10

4/10/10

4/11/10

4/12/10

4/13/10

4/14/10

4/15/10

4/17/10

TIME HOUR 0-23 H

18:00 16:00 8:00

12:00 16:00 8:00

12:00 16:00 6:00

12:00 6:00

12:00 6:00

12:00 18:00 6:00

18:00 8:00

12:00 16:00 8:00

12:00 16:00 8:00

12:00 16:00 8:00

12:00 18:00 20:00

8:00 12:00 18:00 8:00

12:00 6:00

12:00 16:00 8:00

12:00 16:00 6:00

10:00 14:00 2:00 8:00

12:00 16:00

Lift Station Area IH | PH3 ppm 0.97 16.90 3.70 6.70 6.75 1.32 13.00 20+ 1.12 2.18 0.00 1.04 4.82 1.17 1.89 0.24 2.78 0.50 6.90 8.30 5.90 6.65 11.50 0.88 11.90 10.50 0.06 20+ 8.15 20+ 0.75 1.94 4.88 1.31 3.08 2.22 1.97 1.69 1.35 3.30 6.20 0.00 2.08 18.20 0.00 9.45 10.50 13.00

Wind Direction

W W

SW SW SW SW SW

s SW

w N

s w

NW NW W W

SW SW SW

s s w

SW

w w

No wincj N

SW SW

• N

SE S S

SW WSW

W SW SW

w SW

No wincj NE E

NE SW SW W

1 Table 3 - Industrial Hygiene Area Sampling J DATE

MM/DD/YY 4/18/10

4/19/10

4/20/10

4/21/10

4/22/10

4/23/10

4/24/10

4/25/10

4/26/10

4/27/10

4/28/10

4/29/10

4/30/10

5/1/10

5/2/10

5/3/10

5/4/10

TIME HOUR 0-23 H

8:00 12:00 16:00 2:00 8:00

12:00 18:00 0:00 8:00

12:00 0:00 8:00

18:00 2:00 8:00

14:00 20:00

8:00 14:00 20:00 2:00

14:00 20:00 2:00 8:00 2:00 8:00

14:00 2:00 8:00

14:00 8:00

14:00 2:00 8:00

14:00 2:00 8:00

14:00 8:00

14:00 4:00 8:00

14:00 2:00 8:00

12:00 8:00

Lift Station Area IH | PH3 ppm 5.90 20+ 20+ 8.60 0.07 0.00 2.38 2.10 0.40 4.40 5.95 9.45 1.30 9.80 0.72 0.88 0.18 12.70 14.50 0.42 0.35 9:20 3.54 1.86 0.42 1.17 0.34 3.42 5.65 0.71 1.83. 6.90 16.40 2.20 7.55 7.35 6.56 7.90 13.10 0.44 3.36 0.00 0.14 1.52 0.67 0.46 2.14 0.14

Wind 1 Direction No wind

E W

Still SW NE

SSW Calm SW S

Calm NW

WSW ESE SW

SSW W

SW SW SW SW SW SW SW SW SW NE W

SW

s s

SW SW SW SW SW SW SW NW SW W

w SW SW

w SW

SSW SW 1

1 Table 3 - Industrial Hygiene Area Sampling | DATE

MM/DD/YY

5/5/10

5/6/10

TIME HOUR 0-23 H

14:00 2:00 8:00 8:00

14:00

Lift Station Area IH | PHS ppm 0.83 3.60 20+ 0.93 0.11

Wind Direction

W SW East

WSW SW