data quality objectives (dqo) information document · tha overall objactiva ot tha hyanaa ii lti/fi...
TRANSCRIPT
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) TABLE OF CONlNTS
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1 0 INTRODUCTION
20 I UJDIUY OF ZXIITINQ DATA
21 lite Hiatorybullbullbullbullbullbullbullbull 2 bull 1 1 Induatrial Hietory bull 2 1 2 lte9llatory Hietory bull
2 a Site Deacriptionbullbullbullbullbullbull 2 21 Geoloqy bull bull bull bull bull bull 22 2 Hydroqaoloqy bullbullbull bullbull bull 223 Cont-ination Aaaaaant bullbullbullbull
23 Suaary of Phaaa I RIFS Inveatiation
3 0 ICOPIHG or THE NYANZA II RIfl GJtOUlfDifATER OPDUU UIIIT bull bull bull bull bull bull bull bull bull bull bull bull bull
31 Jtiak Uaaa--nt Iaauaa bull bull bull bull bull bull 3 1 1 Identfication of tha Media of
Concern bullbull bull bullbull bullbull bull 1 1 2 Identification of Potential
Patllvaya of ampxpoeura bull bull bull 3 13 Preliainary IncUcation of the
lavarity of contaaination 31 ry 0 0 bullbull 0 bullbullbullbullbullbull
32 lcopift9 adial Altamativaabullbullbull
321 Prbull= ici~~aa 3 2 2 PraUainary Devaloant of -tal
tS Initial IfUtt1-Wb bull 0 O~IVU AIID ICOPIIIG or TIIZ IIYAIIZA II ai
41 ottjectivaa of tha bullyanaa li bullt 42 lcope of tbe Jtyanaa II Field Inveetitation
4 2 1 Inetallation of Iorintbull and Jlonitorint Welle bull bull bull
4 22 Dlvironaental lamp~~plinq bullbull 4 23 Air Monitorint bull bullbullbull 4 2 4 aeeidential Data Collection
4 l rutability ltucliebullbullbullbullbullbull 4t Data Quality Objectivebull (DQOe)
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EC Jordan Co (Jordan) under contract to Ebaaco Sarvicea Incorporated (Ebaaco) b aubbullittint thb Data QualityObjactivaa (DQO) IntorwUon Docuaent for a Ruadial InvaatiqationFaaaibility ltudy (ltiFI) of troundvatar contuination problau (Operable Unit II) at tha Hyanaa Chqical lite (Nyanu) to tha Ul ZnviroMantal Protection Afancy(UIIPA) in raaponaa to Work Aaaivn-ant Nuaber l50 1L15 underContract Haaber U-01-7250
Tbb DQO docuaent ia bacl on Jordan bull a praaant undaratandint of tha groundvatar contuination at Nyanu aa darivad froa pravioua
~~=middotti~~nd r~ro~tio~b ~~uamiddot~tftbull o~Ln~ technical approach and a auaary ot tha propoaacl acope of vorJtfor tha Nyanza II tield invaatigation
Tha overall objactiva ot tha Hyanaa II ltiFI ia to evaluate applicable reaectial altarnativaa on tha Hda of tha riak oed by tha tranaport of huardoua alabatancaa troa tha aita via vroundvatu To achieve thb obj activa tha AI auat collect data auttidet to aaaeaa tba Mtura and diatribution of contuinanta in vrounctvatar perton a riak aaaaaant middot evlluata and teat raedial altarnativaa and daaip the HlectS ZeMdy
lbe DQO evaluation proceaa ia deaivnld to enaura tbat projectobjectivu an Mt and tbat the qua ty and level of detail of tha data collected are appropriate tlae intended uaa(a) A
Yv-0otPA~middot~~~ Jn~u=tmiddot~~ ~ivi depanna bullbull VIIPA dMu approprilta atteMint Ilia DQO lnfonatibull Docaaent providu 1 e--ry of the Jr)tlftll lita bactvrouM and an ovarviav ot tho pr-bull --tar Uald invuuuon lpacUi011 ot tba tiald invaatiwation will 11a dilcuaaM bullurinv tlaa DQO Matint and praaanted in tlaa Work Planto M ~eted at a later data
Thb DQO docuaant vaa prepared in accorcsanca vith the QUa Auality bull 1bullsUvee tar Mdhl leeRPpee +sttAQI (UIIPA March 1117) vuilllinee Tba r indar of thia docunt ia 019111he4 into tllrw Hctiou s ection 2 o bulluarhaa axiatint data and daacria Jordan a praaant undartandint ot tha prNlbull at Nyanaa action lO praaanta tha raaulta of acopi activit
~bullftbullaji~bull-ni~1nc~ u~ AI activitiaa propoaed to at thoaa oblactivaa era praaantad in taction 40 DQO lavale tor aacb t~ of data are alaopraaant in teet ion 4 o
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) 2 0 ltJKtWIX 0[ JXISTINQ ptn
~ I Thb middot aaction auaaarilaa axhtinq data pertaining to dta
hiatory aita daacription aurrouncUnq raaourcaa praviouainvaativationa an4 chnical vaata cbaractarhation Thb intonation vaa obtained by raviavinq axhtinq cata in UIPA bull filaa Tha follovinq docuaanta vara the priry aourcaa ofdatar
preliwinery lfte Aeeeeewent Bepprt1 Naaaachuaatta Departant ot Environaantal Quality Eft9inaarinq(DEQE) 1 October 1110
Beaediel Astiqn Heeter plep cwpgt 1 Caap Draaaar Jicha Incorporated (CCII) 1 1112
Pbtee I pratt lilli BePArt Voluaea I and III NUl COrporation 1 March 1115
o IAP9rt gc rield Vqrk cqagtetef Jp1y u tbrpugh AAguet 22 lllfJ CDN Xareh U 1117
2 1 IITI BIITOaY
Tha lS-acn lfyanaa aita ia locattMt on 11efunko aod
cn-~r 35~lbullibulltv -on1an re~ aanufacturint facUitiaa for n raara and 18 ct middotrently OGCNpiecl by aeveral 11 inctuatria1 entarpriHa A drr bull axn clirectecl) towald aaarce control baa been COIIp1atecl (IIUI llarcb ltll) and aource coatro1 rSiation activitiea ara plannecl for tbe aite A chroDolow of aivniticant eventa at the JryanJa aite 1aincl- ill Appendix A middot
2 11 Itiel liltpry
rroa 1111 to 1177 the aita vaa occupied ~ aeveral coepaniaa involved h the aanutactun ot textile dyea and dye intanedi8tea Durint that period aevaral typaa ot ch-ical vaatea wn cSilpoaecS in varioua on-aita locatiou Theaa vaataa included rtially-traated procua vaatevaterr chbullical aluclfe tr011 1ba vaatavater traatMnt procaaar aolid procaaa vaatea (e cllilaical precipitate and filter cakea) in druaar ao1vant r ecovery lliatillation naidua in dnmar and offbullapacitication productamp Procaaa ch-icah that could not be recycled or reuae4 Cbullmiddotbullmiddot middot pbano1 nitrobenaana and rcuric au1tata) vera alao tia_cl on-aita The bullbullt recant dye aanutacturinq capanr te occupy the aita lfyanaa Inc acquired tha propertyin ltU
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000 IMOfiMATION DOCUMINT ~~~--------------------------------E~OO
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
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A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
middot~ vt~~v~t~ C~lut~l dfpo r-ebullrooont~~if ~~fad aaterial
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) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
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) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
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Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
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) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
I I I
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
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Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) TABLE OF CONlNTS
segtiOn Page Hp
1 0 INTRODUCTION
20 I UJDIUY OF ZXIITINQ DATA
21 lite Hiatorybullbullbullbullbullbullbullbull 2 bull 1 1 Induatrial Hietory bull 2 1 2 lte9llatory Hietory bull
2 a Site Deacriptionbullbullbullbullbullbull 2 21 Geoloqy bull bull bull bull bull bull 22 2 Hydroqaoloqy bullbullbull bullbull bull 223 Cont-ination Aaaaaant bullbullbullbull
23 Suaary of Phaaa I RIFS Inveatiation
3 0 ICOPIHG or THE NYANZA II RIfl GJtOUlfDifATER OPDUU UIIIT bull bull bull bull bull bull bull bull bull bull bull bull bull
31 Jtiak Uaaa--nt Iaauaa bull bull bull bull bull bull 3 1 1 Identfication of tha Media of
Concern bullbull bull bullbull bullbull bull 1 1 2 Identification of Potential
Patllvaya of ampxpoeura bull bull bull 3 13 Preliainary IncUcation of the
lavarity of contaaination 31 ry 0 0 bullbull 0 bullbullbullbullbullbull
32 lcopift9 adial Altamativaabullbullbull
321 Prbull= ici~~aa 3 2 2 PraUainary Devaloant of -tal
tS Initial IfUtt1-Wb bull 0 O~IVU AIID ICOPIIIG or TIIZ IIYAIIZA II ai
41 ottjectivaa of tha bullyanaa li bullt 42 lcope of tbe Jtyanaa II Field Inveetitation
4 2 1 Inetallation of Iorintbull and Jlonitorint Welle bull bull bull
4 22 Dlvironaental lamp~~plinq bullbull 4 23 Air Monitorint bull bullbullbull 4 2 4 aeeidential Data Collection
4 l rutability ltucliebullbullbullbullbullbull 4t Data Quality Objectivebull (DQOe)
~
Al-DIX amp bull IITI KIITOaY TillE LIQ AlPDDII I bull PULIJCIIIAaY IDDTIPICATIOII or AMb APnJrDIX C - LI11 OP QruDCU
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IITI PUll
AMU OP IIGNIPICAIIr COKTAIIIHATIOir
ZXIITING WILL LOCMIONI
al FS ltDCIDY IELEC1IQH PROcEll
ftOPOIID IIIU LOCTIOKI bull
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DlTA QUAIIn oanerrvu
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EC Jordan Co (Jordan) under contract to Ebaaco Sarvicea Incorporated (Ebaaco) b aubbullittint thb Data QualityObjactivaa (DQO) IntorwUon Docuaent for a Ruadial InvaatiqationFaaaibility ltudy (ltiFI) of troundvatar contuination problau (Operable Unit II) at tha Hyanaa Chqical lite (Nyanu) to tha Ul ZnviroMantal Protection Afancy(UIIPA) in raaponaa to Work Aaaivn-ant Nuaber l50 1L15 underContract Haaber U-01-7250
Tbb DQO docuaent ia bacl on Jordan bull a praaant undaratandint of tha groundvatar contuination at Nyanu aa darivad froa pravioua
~~=middotti~~nd r~ro~tio~b ~~uamiddot~tftbull o~Ln~ technical approach and a auaary ot tha propoaacl acope of vorJtfor tha Nyanza II tield invaatigation
Tha overall objactiva ot tha Hyanaa II ltiFI ia to evaluate applicable reaectial altarnativaa on tha Hda of tha riak oed by tha tranaport of huardoua alabatancaa troa tha aita via vroundvatu To achieve thb obj activa tha AI auat collect data auttidet to aaaeaa tba Mtura and diatribution of contuinanta in vrounctvatar perton a riak aaaaaant middot evlluata and teat raedial altarnativaa and daaip the HlectS ZeMdy
lbe DQO evaluation proceaa ia deaivnld to enaura tbat projectobjectivu an Mt and tbat the qua ty and level of detail of tha data collected are appropriate tlae intended uaa(a) A
Yv-0otPA~middot~~~ Jn~u=tmiddot~~ ~ivi depanna bullbull VIIPA dMu approprilta atteMint Ilia DQO lnfonatibull Docaaent providu 1 e--ry of the Jr)tlftll lita bactvrouM and an ovarviav ot tho pr-bull --tar Uald invuuuon lpacUi011 ot tba tiald invaatiwation will 11a dilcuaaM bullurinv tlaa DQO Matint and praaanted in tlaa Work Planto M ~eted at a later data
Thb DQO docuaant vaa prepared in accorcsanca vith the QUa Auality bull 1bullsUvee tar Mdhl leeRPpee +sttAQI (UIIPA March 1117) vuilllinee Tba r indar of thia docunt ia 019111he4 into tllrw Hctiou s ection 2 o bulluarhaa axiatint data and daacria Jordan a praaant undartandint ot tha prNlbull at Nyanaa action lO praaanta tha raaulta of acopi activit
~bullftbullaji~bull-ni~1nc~ u~ AI activitiaa propoaed to at thoaa oblactivaa era praaantad in taction 40 DQO lavale tor aacb t~ of data are alaopraaant in teet ion 4 o
I I I I
) 2 0 ltJKtWIX 0[ JXISTINQ ptn
~ I Thb middot aaction auaaarilaa axhtinq data pertaining to dta
hiatory aita daacription aurrouncUnq raaourcaa praviouainvaativationa an4 chnical vaata cbaractarhation Thb intonation vaa obtained by raviavinq axhtinq cata in UIPA bull filaa Tha follovinq docuaanta vara the priry aourcaa ofdatar
preliwinery lfte Aeeeeewent Bepprt1 Naaaachuaatta Departant ot Environaantal Quality Eft9inaarinq(DEQE) 1 October 1110
Beaediel Astiqn Heeter plep cwpgt 1 Caap Draaaar Jicha Incorporated (CCII) 1 1112
Pbtee I pratt lilli BePArt Voluaea I and III NUl COrporation 1 March 1115
o IAP9rt gc rield Vqrk cqagtetef Jp1y u tbrpugh AAguet 22 lllfJ CDN Xareh U 1117
2 1 IITI BIITOaY
Tha lS-acn lfyanaa aita ia locattMt on 11efunko aod
cn-~r 35~lbullibulltv -on1an re~ aanufacturint facUitiaa for n raara and 18 ct middotrently OGCNpiecl by aeveral 11 inctuatria1 entarpriHa A drr bull axn clirectecl) towald aaarce control baa been COIIp1atecl (IIUI llarcb ltll) and aource coatro1 rSiation activitiea ara plannecl for tbe aite A chroDolow of aivniticant eventa at the JryanJa aite 1aincl- ill Appendix A middot
2 11 Itiel liltpry
rroa 1111 to 1177 the aita vaa occupied ~ aeveral coepaniaa involved h the aanutactun ot textile dyea and dye intanedi8tea Durint that period aevaral typaa ot ch-ical vaatea wn cSilpoaecS in varioua on-aita locatiou Theaa vaataa included rtially-traated procua vaatevaterr chbullical aluclfe tr011 1ba vaatavater traatMnt procaaar aolid procaaa vaatea (e cllilaical precipitate and filter cakea) in druaar ao1vant r ecovery lliatillation naidua in dnmar and offbullapacitication productamp Procaaa ch-icah that could not be recycled or reuae4 Cbullmiddotbullmiddot middot pbano1 nitrobenaana and rcuric au1tata) vera alao tia_cl on-aita The bullbullt recant dye aanutacturinq capanr te occupy the aita lfyanaa Inc acquired tha propertyin ltU
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liTE LOCATION MAP NYANZA MmiddotOIIIOUNOWATEII ITUOY
000 IMOfiMATION DOCUMINT ~~~--------------------------------E~OO
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
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A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
middot~ vt~~v~t~ C~lut~l dfpo r-ebullrooont~~if ~~fad aaterial
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) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
bull7bull
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
-middotshy
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
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) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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1 I bull
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
-)5bull
I li 1 f
(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
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EC Jordan Co (Jordan) under contract to Ebaaco Sarvicea Incorporated (Ebaaco) b aubbullittint thb Data QualityObjactivaa (DQO) IntorwUon Docuaent for a Ruadial InvaatiqationFaaaibility ltudy (ltiFI) of troundvatar contuination problau (Operable Unit II) at tha Hyanaa Chqical lite (Nyanu) to tha Ul ZnviroMantal Protection Afancy(UIIPA) in raaponaa to Work Aaaivn-ant Nuaber l50 1L15 underContract Haaber U-01-7250
Tbb DQO docuaent ia bacl on Jordan bull a praaant undaratandint of tha groundvatar contuination at Nyanu aa darivad froa pravioua
~~=middotti~~nd r~ro~tio~b ~~uamiddot~tftbull o~Ln~ technical approach and a auaary ot tha propoaacl acope of vorJtfor tha Nyanza II tield invaatigation
Tha overall objactiva ot tha Hyanaa II ltiFI ia to evaluate applicable reaectial altarnativaa on tha Hda of tha riak oed by tha tranaport of huardoua alabatancaa troa tha aita via vroundvatu To achieve thb obj activa tha AI auat collect data auttidet to aaaeaa tba Mtura and diatribution of contuinanta in vrounctvatar perton a riak aaaaaant middot evlluata and teat raedial altarnativaa and daaip the HlectS ZeMdy
lbe DQO evaluation proceaa ia deaivnld to enaura tbat projectobjectivu an Mt and tbat the qua ty and level of detail of tha data collected are appropriate tlae intended uaa(a) A
Yv-0otPA~middot~~~ Jn~u=tmiddot~~ ~ivi depanna bullbull VIIPA dMu approprilta atteMint Ilia DQO lnfonatibull Docaaent providu 1 e--ry of the Jr)tlftll lita bactvrouM and an ovarviav ot tho pr-bull --tar Uald invuuuon lpacUi011 ot tba tiald invaatiwation will 11a dilcuaaM bullurinv tlaa DQO Matint and praaanted in tlaa Work Planto M ~eted at a later data
Thb DQO docuaant vaa prepared in accorcsanca vith the QUa Auality bull 1bullsUvee tar Mdhl leeRPpee +sttAQI (UIIPA March 1117) vuilllinee Tba r indar of thia docunt ia 019111he4 into tllrw Hctiou s ection 2 o bulluarhaa axiatint data and daacria Jordan a praaant undartandint ot tha prNlbull at Nyanaa action lO praaanta tha raaulta of acopi activit
~bullftbullaji~bull-ni~1nc~ u~ AI activitiaa propoaed to at thoaa oblactivaa era praaantad in taction 40 DQO lavale tor aacb t~ of data are alaopraaant in teet ion 4 o
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) 2 0 ltJKtWIX 0[ JXISTINQ ptn
~ I Thb middot aaction auaaarilaa axhtinq data pertaining to dta
hiatory aita daacription aurrouncUnq raaourcaa praviouainvaativationa an4 chnical vaata cbaractarhation Thb intonation vaa obtained by raviavinq axhtinq cata in UIPA bull filaa Tha follovinq docuaanta vara the priry aourcaa ofdatar
preliwinery lfte Aeeeeewent Bepprt1 Naaaachuaatta Departant ot Environaantal Quality Eft9inaarinq(DEQE) 1 October 1110
Beaediel Astiqn Heeter plep cwpgt 1 Caap Draaaar Jicha Incorporated (CCII) 1 1112
Pbtee I pratt lilli BePArt Voluaea I and III NUl COrporation 1 March 1115
o IAP9rt gc rield Vqrk cqagtetef Jp1y u tbrpugh AAguet 22 lllfJ CDN Xareh U 1117
2 1 IITI BIITOaY
Tha lS-acn lfyanaa aita ia locattMt on 11efunko aod
cn-~r 35~lbullibulltv -on1an re~ aanufacturint facUitiaa for n raara and 18 ct middotrently OGCNpiecl by aeveral 11 inctuatria1 entarpriHa A drr bull axn clirectecl) towald aaarce control baa been COIIp1atecl (IIUI llarcb ltll) and aource coatro1 rSiation activitiea ara plannecl for tbe aite A chroDolow of aivniticant eventa at the JryanJa aite 1aincl- ill Appendix A middot
2 11 Itiel liltpry
rroa 1111 to 1177 the aita vaa occupied ~ aeveral coepaniaa involved h the aanutactun ot textile dyea and dye intanedi8tea Durint that period aevaral typaa ot ch-ical vaatea wn cSilpoaecS in varioua on-aita locatiou Theaa vaataa included rtially-traated procua vaatevaterr chbullical aluclfe tr011 1ba vaatavater traatMnt procaaar aolid procaaa vaatea (e cllilaical precipitate and filter cakea) in druaar ao1vant r ecovery lliatillation naidua in dnmar and offbullapacitication productamp Procaaa ch-icah that could not be recycled or reuae4 Cbullmiddotbullmiddot middot pbano1 nitrobenaana and rcuric au1tata) vera alao tia_cl on-aita The bullbullt recant dye aanutacturinq capanr te occupy the aita lfyanaa Inc acquired tha propertyin ltU
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000 IMOfiMATION DOCUMINT ~~~--------------------------------E~OO
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
I I I I
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A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
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racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
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nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
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~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
-10shy
I Jfilllr I( ~r I
)
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
I I
I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
J (1
f I
i I
J f
~= i
f J
)
I I
I l
1 I bull
J l J l
) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
~ I
) -
proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) l o 0 IHTBOPlltTIOif
EC Jordan Co (Jordan) under contract to Ebaaco Sarvicea Incorporated (Ebaaco) b aubbullittint thb Data QualityObjactivaa (DQO) IntorwUon Docuaent for a Ruadial InvaatiqationFaaaibility ltudy (ltiFI) of troundvatar contuination problau (Operable Unit II) at tha Hyanaa Chqical lite (Nyanu) to tha Ul ZnviroMantal Protection Afancy(UIIPA) in raaponaa to Work Aaaivn-ant Nuaber l50 1L15 underContract Haaber U-01-7250
Tbb DQO docuaent ia bacl on Jordan bull a praaant undaratandint of tha groundvatar contuination at Nyanu aa darivad froa pravioua
~~=middotti~~nd r~ro~tio~b ~~uamiddot~tftbull o~Ln~ technical approach and a auaary ot tha propoaacl acope of vorJtfor tha Nyanza II tield invaatigation
Tha overall objactiva ot tha Hyanaa II ltiFI ia to evaluate applicable reaectial altarnativaa on tha Hda of tha riak oed by tha tranaport of huardoua alabatancaa troa tha aita via vroundvatu To achieve thb obj activa tha AI auat collect data auttidet to aaaeaa tba Mtura and diatribution of contuinanta in vrounctvatar perton a riak aaaaaant middot evlluata and teat raedial altarnativaa and daaip the HlectS ZeMdy
lbe DQO evaluation proceaa ia deaivnld to enaura tbat projectobjectivu an Mt and tbat the qua ty and level of detail of tha data collected are appropriate tlae intended uaa(a) A
Yv-0otPA~middot~~~ Jn~u=tmiddot~~ ~ivi depanna bullbull VIIPA dMu approprilta atteMint Ilia DQO lnfonatibull Docaaent providu 1 e--ry of the Jr)tlftll lita bactvrouM and an ovarviav ot tho pr-bull --tar Uald invuuuon lpacUi011 ot tba tiald invaatiwation will 11a dilcuaaM bullurinv tlaa DQO Matint and praaanted in tlaa Work Planto M ~eted at a later data
Thb DQO docuaant vaa prepared in accorcsanca vith the QUa Auality bull 1bullsUvee tar Mdhl leeRPpee +sttAQI (UIIPA March 1117) vuilllinee Tba r indar of thia docunt ia 019111he4 into tllrw Hctiou s ection 2 o bulluarhaa axiatint data and daacria Jordan a praaant undartandint ot tha prNlbull at Nyanaa action lO praaanta tha raaulta of acopi activit
~bullftbullaji~bull-ni~1nc~ u~ AI activitiaa propoaed to at thoaa oblactivaa era praaantad in taction 40 DQO lavale tor aacb t~ of data are alaopraaant in teet ion 4 o
I I I I
) 2 0 ltJKtWIX 0[ JXISTINQ ptn
~ I Thb middot aaction auaaarilaa axhtinq data pertaining to dta
hiatory aita daacription aurrouncUnq raaourcaa praviouainvaativationa an4 chnical vaata cbaractarhation Thb intonation vaa obtained by raviavinq axhtinq cata in UIPA bull filaa Tha follovinq docuaanta vara the priry aourcaa ofdatar
preliwinery lfte Aeeeeewent Bepprt1 Naaaachuaatta Departant ot Environaantal Quality Eft9inaarinq(DEQE) 1 October 1110
Beaediel Astiqn Heeter plep cwpgt 1 Caap Draaaar Jicha Incorporated (CCII) 1 1112
Pbtee I pratt lilli BePArt Voluaea I and III NUl COrporation 1 March 1115
o IAP9rt gc rield Vqrk cqagtetef Jp1y u tbrpugh AAguet 22 lllfJ CDN Xareh U 1117
2 1 IITI BIITOaY
Tha lS-acn lfyanaa aita ia locattMt on 11efunko aod
cn-~r 35~lbullibulltv -on1an re~ aanufacturint facUitiaa for n raara and 18 ct middotrently OGCNpiecl by aeveral 11 inctuatria1 entarpriHa A drr bull axn clirectecl) towald aaarce control baa been COIIp1atecl (IIUI llarcb ltll) and aource coatro1 rSiation activitiea ara plannecl for tbe aite A chroDolow of aivniticant eventa at the JryanJa aite 1aincl- ill Appendix A middot
2 11 Itiel liltpry
rroa 1111 to 1177 the aita vaa occupied ~ aeveral coepaniaa involved h the aanutactun ot textile dyea and dye intanedi8tea Durint that period aevaral typaa ot ch-ical vaatea wn cSilpoaecS in varioua on-aita locatiou Theaa vaataa included rtially-traated procua vaatevaterr chbullical aluclfe tr011 1ba vaatavater traatMnt procaaar aolid procaaa vaatea (e cllilaical precipitate and filter cakea) in druaar ao1vant r ecovery lliatillation naidua in dnmar and offbullapacitication productamp Procaaa ch-icah that could not be recycled or reuae4 Cbullmiddotbullmiddot middot pbano1 nitrobenaana and rcuric au1tata) vera alao tia_cl on-aita The bullbullt recant dye aanutacturinq capanr te occupy the aita lfyanaa Inc acquired tha propertyin ltU
I I I I
Jil1 middot=t~lrrl ( Iffl1
I
----
I I
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) _
I Irl ~rbull
rrbullI~~middotmiddot f f l
I z -lt
~~N MJgt z MO
~iii JgtM -10 ltr d 0-1
~ i
~--IIOUitE 2middot1
liTE LOCATION MAP NYANZA MmiddotOIIIOUNOWATEII ITUOY
000 IMOfiMATION DOCUMINT ~~~--------------------------------E~OO
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
I I I I
) I j
A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
middot~ vt~~v~t~ C~lut~l dfpo r-ebullrooont~~if ~~fad aaterial
-middotshy
r~
a~bull oi f
~~il (r
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~ilior ])
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-40
~~ d i~
) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
bull7bull
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
-middotshy
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
-10shy
I Jfilllr I( ~r I
)
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) 2 0 ltJKtWIX 0[ JXISTINQ ptn
~ I Thb middot aaction auaaarilaa axhtinq data pertaining to dta
hiatory aita daacription aurrouncUnq raaourcaa praviouainvaativationa an4 chnical vaata cbaractarhation Thb intonation vaa obtained by raviavinq axhtinq cata in UIPA bull filaa Tha follovinq docuaanta vara the priry aourcaa ofdatar
preliwinery lfte Aeeeeewent Bepprt1 Naaaachuaatta Departant ot Environaantal Quality Eft9inaarinq(DEQE) 1 October 1110
Beaediel Astiqn Heeter plep cwpgt 1 Caap Draaaar Jicha Incorporated (CCII) 1 1112
Pbtee I pratt lilli BePArt Voluaea I and III NUl COrporation 1 March 1115
o IAP9rt gc rield Vqrk cqagtetef Jp1y u tbrpugh AAguet 22 lllfJ CDN Xareh U 1117
2 1 IITI BIITOaY
Tha lS-acn lfyanaa aita ia locattMt on 11efunko aod
cn-~r 35~lbullibulltv -on1an re~ aanufacturint facUitiaa for n raara and 18 ct middotrently OGCNpiecl by aeveral 11 inctuatria1 entarpriHa A drr bull axn clirectecl) towald aaarce control baa been COIIp1atecl (IIUI llarcb ltll) and aource coatro1 rSiation activitiea ara plannecl for tbe aite A chroDolow of aivniticant eventa at the JryanJa aite 1aincl- ill Appendix A middot
2 11 Itiel liltpry
rroa 1111 to 1177 the aita vaa occupied ~ aeveral coepaniaa involved h the aanutactun ot textile dyea and dye intanedi8tea Durint that period aevaral typaa ot ch-ical vaatea wn cSilpoaecS in varioua on-aita locatiou Theaa vaataa included rtially-traated procua vaatevaterr chbullical aluclfe tr011 1ba vaatavater traatMnt procaaar aolid procaaa vaatea (e cllilaical precipitate and filter cakea) in druaar ao1vant r ecovery lliatillation naidua in dnmar and offbullapacitication productamp Procaaa ch-icah that could not be recycled or reuae4 Cbullmiddotbullmiddot middot pbano1 nitrobenaana and rcuric au1tata) vera alao tia_cl on-aita The bullbullt recant dye aanutacturinq capanr te occupy the aita lfyanaa Inc acquired tha propertyin ltU
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liTE LOCATION MAP NYANZA MmiddotOIIIOUNOWATEII ITUOY
000 IMOfiMATION DOCUMINT ~~~--------------------------------E~OO
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
I I I I
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A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
middot~ vt~~v~t~ C~lut~l dfpo r-ebullrooont~~if ~~fad aaterial
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) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
bull7bull
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
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) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
-10shy
I Jfilllr I( ~r I
)
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
I I
I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
J (1
f I
i I
J f
~= i
f J
)
I I
I l
1 I bull
J l J l
) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
~ I
) -
proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
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Vobtilo Orait C~a II
1 Ill rrnbull
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
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Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
----
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000 IMOfiMATION DOCUMINT ~~~--------------------------------E~OO
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
I I I I
) I j
A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
middot~ vt~~v~t~ C~lut~l dfpo r-ebullrooont~~if ~~fad aaterial
-middotshy
r~
a~bull oi f
~~il (r
f1 I z
J i 2 M
O
~ilior ])
M
-40
~~ d i~
) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
bull7bull
I I
I I
) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
-middotshy
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
-10shy
I Jfilllr I( ~r I
)
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
I I
I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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I I
I l
1 I bull
J l J l
) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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~~ ~middotz ~o
iiiilr -lt0middot~ ~~ d i~ I
)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
-)5bull
I li 1 f
(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) The tirat typ ot contuination linkecl to Nyanaa vaa aarcury diacovarad in tha Suc1bury River in 1972 Froa lt72 through 1177 middot the Maaaachuaatta Departanta of Public Health and Water Pollution control (DPK and DWPC) cited llyanaa Inc for aavaral contuination probl aaaociatad with on-aita duapinactivitiaa In 1174 lfyan~a Inc claviaed plana to control on-aita groundwater contaaination1 howavar iapluantation cUd not occur Nyanu Inc caaaad l)uainaaa in 15178 due to financial difficultiaa
Edward cuilla a privata citiampan acquired the property froa Nyanampa Inc in lt71 In 1979 the DEQE atayad plana on Mihalf of llr Cuilla to coaplata the groundwater pollution control activitiaa pending further invaatigation by the newly aatablillhecl DEQI Diviton of Haaardoua Waata
In 1111 the MCL Developaent Corporation (MCL) acquired the property NCL currently leea the aite to aavaral light in4uatrial coapaniea includinq Nyacol Proclucta Inc a M rual Supply Inc A A Waate 011 1 and an auto body r epairahop
a1 2 Mraquohtenc Mibulltenc
linea lt1Z uvenl inveetigationa bave been propted by contaainatJon at or trw llyanaa 7U lcientific Corporationconducted the 1172 luAuy aiver invaatitation tllet nvled bullrcury oaatuination Hued ~ aladfe diapoeal on tba llyanaa Inc p~y Tba cmr fUndvater pollution oontrol Pft91U daaiped in 111bull for lfyeua IftCI included a aite inveatitatJon In 1171 Ill CUle hind Connoratona ampntiaeertf Inc to ooplete tae pollution oontrol PIfZU
~~~middotoo~~~-=t=reni~aIt1=runtfirr of pnv~ invaatitationa at tAa dte In 1111 JICL hind Connora~ and Carr bullarch Laboratory Inc to charactariaa aoil caition and locate onbullaita aludrfe dapoaita
Tha lfy- aite waa included on the oriti1nal lfational PriorityLiat (~ of Iuperfund aitu in 1112 A preltinary auadial Action --zo Plan (MMP) waa prepared for UIIPA ~ CDK in 1112 lo upedita raediation tba aiPI for lfyanaa waa divided into two pbaaea or bulloperable unite bull At that ti aoe
~-=~11Yane~~fnhao~ur~middot ~ra~- ct~~~~~proolt aurticial depoaita of alvdgea and aedinta contaainallld pribullrUy by heavy bulltala and trounclvatar contuinnld priaarily by organic chnicala Tbe aurticial aluclfa ampNibullnt probl waa aaaiqnad bullbull Phaaa I or OperableUnit I ad priaarily anCOIIpaaaad aource identification and control In UU UIIPA authoriaed JrUI corporation (NUl) to caplata a ai71 tor Operable Unit I (NUl xarcb 1115)
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A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
middot~ vt~~v~t~ C~lut~l dfpo r-ebullrooont~~if ~~fad aaterial
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racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
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) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
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) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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1 I bull
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
I I I I
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A Record of Deciaion (ROD) tor Operable Unit I waa dntec~ in lapteuar 1115 The ltOD calla tor excavation ot nina localic araaa middotof contaaination1 aoUcUtication of the excavated ampl1dgaa aadiaanta and aoila t and placuent of thoaa aatariala on tha Hill azmiddotaa in tha ~utharn part of tha aita The cUapoaal araa will than be capped accorcUng to RCRA raquiraaanta A divardon trench vill abo be conatructacl around tha aoutharn and of the capped araa to divert aurtaca vatar nov and lover thagroundwater tabla within tha cappd area
In 1111 UIEPA authorhacl CON to conduct addi~ional field invaatigationa to datina aourca locationamp and daaign tha r adial aeUon atipulatad in the ROD Tha daain ia currently undarvay and i aplantation of the action b anticipated tobe9in in lata 1117
Attar further invaatigation UIIPA electec to divide the r ining probl at lfyanaa into tvo additional operable unita operable Unit II addreaau groundwater contuination that haa bean ahovn to be bullgrating off-aita to the north toward tha ludbury River Thia atudy ia the focua of thb I)QO docuaent and Will be raterrecs to bullbull bullJryanaa II - Grounctvatar ltldy bull QparUle Unit III acldHaMa contuination in the Sudbury aivar cauaed priaarily by peat cliachaqaa ot vaatavater and a1uc19e to tvo on-aita aurtace atr Tbaaa atraaaa convalfa at tha northaaat corner ot the aita and eventuallycliacharte to the river (Tbia atldly Vill be nferrect to bullbull
~~uaocrrtabull=o~~ cJ~lo ~I~ ~ activiUu tor both ot Ueae operable Wlita
2 bull 2 lift DUeampIIPTIOir
ftle llyaaaa aite ia an active induatrial C08Plu on J1e9unko aoampcl ill Ua fawn of Uhland Midclleaax County Maaaachuaatte It ia located ll bullUaa weat ot aoaton anct 2 s ailaa aouthvaat otrrabullintbu (aaa Pitura 2-1)
Tha aite araa incluclaa aaveral aigniticant ga09raphic faaturaawhich ara ahovn on Fiture 2-l
o he northern tlanJt of Mavunco Kill referred to bullbull the bullwill bull doeinataa the aouthern portion of tbe aita thia ar vu uaM tor cliapoaal of larye vuantitiaa of bullbulltea durinv operation lVo open la9oona locatH on
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racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
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) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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1 I bull
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
I I I
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
r~
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~~ d i~
) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
bull7bull
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) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
-middotshy
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
-10shy
I Jfilllr I( ~r I
)
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
I I
I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
J (1
f I
i I
J f
~= i
f J
)
I I
I l
1 I bull
J l J l
) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) o Tha wetland naar tha aaatarn bounctary of tha dta
racaivad affluent cliacharva durinq aita oparationa Thia wetland ia biaactad by an abandoned trolley bad and ia tha baadwatar for Trolley Brook
o Tha vatland in tha northvaat corner of tha dta contain diapoaad vaatavatar treatnt aludga Thia araa fora tha baadvatar of tha intanittant atraaa known aa Cbuical lrook
o Tba broad lowlyint araa adjacent to tha railroad tracU and occupied by active light induatrial CoaJNniaa b ratarred to aa tha lover induatrialaraa bull
fba area north of tha dta ia pririly raddantial xany of tha houaaa in thia araa bava baanta which ara Hlow tha vatar tabla ancl ara bullvat auch of thayur
Tba riadar of thia aaction providaa aora detailed bacltqrounctinfonatiOil on tha Jfyan~a dta l action 221 ducribu aita qaolOfY and aoUa and lection 222 auaarbaa aita
=~Fo~ aff1 bulltroCr ~middot~~J 1f aeCfaa3
221 lllilllallx
nle lfyaua aita ia located in tha loaton laain of the glaciated
r~ed ~Ymiddot~orbullcerfi~ ~ver~ita_iczrelo tllroup bull Plaiatocene - and uttle landecape
mrw~ tliuv~~~o~Cri~ oibulltv f~ ~L~11nd-rOr=ro~u~loo~u - gravel Ued with aUt Tbe till ia tba principal overburden utarial Oft tbe alopaa of tbe Hill In the lovlyint ara the
tr i_-=r-~l~~fc~~bullr vt~~at travela taterbedded vitb aanda and ailta Tba till aay be di8cont~ in araaa north of tba aite
=sfZI p1~r~rfu~~1t~ i=t- 1bulltovarl fHt of hdrocJt containa a larva nuabar of open horiaontal low- bith~antle fraoturea and jointa Vbich tenarallydecruae Ia aha and frequency vith dapth 101M fracture sonea however bullY extend into tM dr ~rocJt
bull7bull
I I
I I
) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
-middotshy
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
-10shy
I Jfilllr I( ~r I
)
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
I I
I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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1 I bull
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) The top of bedrock b middot10 to 30 faat below the aurtaca in tha central and aoutharn portiona of the eita and 30 to aora than 60 rbullat in the lovlying arau to tha north and aaat In vanaral tha depth to bedrock incraaaaa froa tha Hill to thanorthern aida of tha aita
2 2 2 Hydrpgtolpqy
Groundwater and aurtaca vatar Uov pattarna at tha Nyanza ei ta are intluancad by NampfUnco Hill a local topoqraphic high and tha Sudbury River toward which aurtaca water and qroundwatarflova (ampH Piqura 2bull2)
Regional troundvatar flow b toward tha river locally flow 1a radial ott Jlatuneo Hill (aaa Figura 2bull2) Tba Sudbury River ia aoat likely tha diacha19a 1ona tor amphallow grouncsvatar tloving troa botb ddaa of tha river Hovavar it b not known vhathar daap trounclvatar aapecially within bedrock tlova Mnaath thariver
On-dta eurtaca water faamptlZaa conabt of two wetlan4 areaa and two intuaittent atra lba wetland in the northveat corner of tbe aite tone the headwater of Chbullical kook Dllrint vet
abull n~~=l ~==-~1bullabull~Wloyththe~=~~rnar~ When Cbeical lrook received waatevater diiiChartbullbull under lov troundvatu concUtiona flow into the brook bullY have reaulted in infiltratione into the vround alonv ita lentb lbe beadvater of Troll lrook ia the wetland uat of the aite trolley kook tlova ~ward alont the northwat aide of an abancloned trolley -a to the ccmnuence vith Cbbullical lrook The joinedatrMM ft-=tamparte to the luclbury aiver via an undertrOundoulvert
fte llMDIIIy aiver 11 located about 100 fHt north of the Jfyanaaaite _ rvoir Ito the2 aite area it tlove eaatvard to rraaintbaa
22 3 Mtiqn IMt
JhampMroua aourcea of ortanic anct inol9anic vroundvater =ntuinatlon have been detected on-aita The Kill waa a bullajor diapoaal uu While the facility vaa oparatift9 Other areaa of bitbly -uinated aoUa identified in tha Operable Unit I at FI am ahown on rivure 2-1 Theae areaa repreaant locationbull of on-ampJal dupinv and aurface water drainat alont which contui lllllta have MVed (TheH ara vera addreaeed by OperUle IJnit I Vbieh ia further daacribed in IRtion 2 1 ) 1lo a_ reportedly uHd tor drua diapoaal are alao ahown ontho U- (DampQr 1010)
-middotshy
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
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) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
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) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) Ott-aite contuinant airation via 9roundwatar continuaamp to occur in a qanaraUy northern direction Exiatinq aonitorinq wall middot data ampU9CJampampt that o~anic contaainanta have aigratadfurther off-dta than inor9anic contuinanta The data abo au9vaat that contaainant diatribution in 9roundvatar aay ba prant aa aora concentrated individual pluaaa auperiapoaad on a
~middotvn~4~r=~~~~ t~~1f f~Ut~l bull~~Chuical kook alao rapreaanta a potential lina-aourca for tha diffuaa plwae Poaaibla aourcaa of individual pluaea include a buried concrete tank (known bullbull tha bullvault) old proca buildinqa and tha contluanca of Trolley ancS Chaaical broolta Piqura 2-3 ahova tha intupratad location of incUvidual pl111ot contuinatad groundwater
2 ) IUIOIUY OP PHASE I RIPS INVESTIGATION
In March 1U5 NUS eoaplatad the draft Phaaa I JU11 directed toward aourca r diation (nov ratarrad to aa Operable Unit I)The Phaaa I lti PI toeuaad on i dentification and ruediation ot onbullaita contuinant aoureaa xtanaiva provr of taatbullpittinq borir9a and aurtacial aoU aaapunv identified the localized areaa of aoil containation abown on Pi9Ura 2bulll However tba invaatitation did not identity a 80lleamp(a) of ortanic oontuination (Later inveatitatiou did identity the vault on the veatern end of tha lover induetrial area Tbia featura ia IMiNJ inveatitated by DZQK and 1a Hbeduled for a reaoval -tion Tbe vault ia believed to be one aource of OZfampnic bull tuination ) Tbe locaUona of borinva and aonitorint valla iutalled durirw tha Jlhaaa I U are abown in Pigura 2bull6
Contaaination aCNrOM identified by IIUI inclwta aludfM aaclinta and aoila vtlicll contain hith concentraUona of heavyHtala ltbullmiddotbullmiddot araanic chraiu rcury cadaila and laad) Tbeaa caetaainanta ara ailfratinv in the IJZOIftdVatar aurface middot~en~fr~t~1 aedMnt tranaport) and air and poea
The lbaM I Fl evaluated 11 ruadial action alternauv In lepteaber ltiS OIKPA aitna4 a ltOO deliMamptiftCJ the aelected aita rSy be rSial alternative cboaen for Jfyanaa couiata of
I the followint actiou r L
ucavatint nina containatad aludta and aediaant poaita tor conaolidation with the Hil l area aludgalan4fill l
o divertinq aurtaca water and trolndwatar uptracUant troa tha landfill with a divaraion tranclu and
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
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) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
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) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
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) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
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Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
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) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
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ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
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) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
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laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
I I I
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
z -lt
~~ ~middotz ~o
iiiilr -lt0middot~ ~~ d i~ I
)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
-)5bull
I li 1 f
(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) lha Hyanza II vrounctwater Itt PI (Operable Unit II) invaati9ation ia daaiqnated to conddar tha inatallation ot tba plaMe4 aource control tachnoloqiaa atipulatad in the ROD
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
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) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
I I I
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
z -lt
~~ ~middotz ~o
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)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) 3 o ICQPIIlaquo or m HANU n aura swpx - CBQtnfQWampTra orzaaawlDW
Tbe Kyanra II - Orounctvatar Study RIIS ia the aacond of thraa operable unita identified for the Nyann aita (Tha purpoaaa of tha other operable unite vara daacribtid pravioudy in Section 2) 2) Tha objactivaa of Nyanaa II ara to bullbullbullbullbullbull tha natura and diatribution of vrounctvatar contaaination particularly in oftbullaita araaa and to develop applicable radial altarnativaa
P19lra 3-1 daacriMa tha currant phaaad approaCh atraaae4 by UIIPA in tha RI11 ruecty aalaction procaaa Tha vraphic appliaa to any operable unit of a vivan atudy Tha acope of tha Kyanu II RI11 haa Man davalopad in accordance with thb approach In addition to tha phaaed nature ot tha invaatitationa thia pr09raa anticipataa data naada for dta Charactarbation and ruecUal alternative evaluation Activitiea to provide theae data naada ara included in thia
~Y1 ei~bullon~n~~~de~~lonrarralbo~rai~ aonitorint vall inatallationa that will 1M iaplntect if further _finition of contuinant cUatribution ia naMed (For exala it tied acreaninv durinv inatallation of planned
~~~ioollad~bullbullOu~ bullt-i~f~~=~~~~ ~~ M uaect tD characterhe that aource )
Optionel aploratiou hava Man iftC11 ~ in tba AI Protru but tile -bull 1-tiONI IUid oontivurotir vUl 1gte datoniMd boHCI Oft UalhoiMiliftt intonation and tJaa Mild for 1artber aite cborbull-otion Tbio footure providao botll flexibility for
i1fC - a~t-=t~evroW aWiaai- of work plan addenda OIEPA vUl be involved at aaeh dealaion point for the iapluantation ot optionalaxplorataa
he acopt ot the Hyanza II AIFI PZOIIotaa the philoaophy of a phaaad -ot~cb by accoapliabint thr objectivea
It providebull tba rationale tor tha propoed field invaatitation baa4 on a tborou9b review andevaluation of axiatitMJ data
o It idenUtiea apecitic data requirnta by detininv ~oject objectivea and idantityinv potential r ial altarnativaa at the befinninv of the atudy lrpplicUle or levant and Appropriate aaqutrnta (Aalb) vi ll alao be identified nov to aid in detinint Uta requirnta aequirad l evela of data qualit y -n M daterained once data nqui r nta arei dantifi od
-lJ shy
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
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laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
)
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
IJ IIW M1J I I
I I
I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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I I
I l
1 I bull
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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~~ ~middotz ~o
iiiilr -lt0middot~ ~~ d i~ I
)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
-)5bull
I li 1 f
(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) o It allova flexibility during field invaat19ationa by
allowing the locationa of aoae axplorationa to be Naad on field data gatharad earlier in thainvaatigation
3 l RISK ABSESSICZIIT ISSUES
Thia aaetion idantitiaa aobulla of tha riek bullbullbullbullbullbullbullbullnt ieauaa that will be addraad by tha Nyanza II RI It ia baaed on Jordan a
~bullnra=middot~~~~Y~fo~ pir~ t~~iavradbullfollowa
o to identity axpoaura pathwaya that tha Hyanaa II riak bullbullbullbullbullbullbullant will likely naect to conddar to aid in theacoping attort1 and
o to toCua r dial r aaponaa objactivaa actiona and AJtARii on pathvaya that appear to poaa tha graataatplblic health or anvironaental concern
Tha analyah tocuaaa on tha followinv areaa r
idantification of tha aedlia of concarn1
iclentitication of potential pethvaya ot expoaura t and
a preliainary indication ot tha potential ir 1eta or contaainanta preHnt in trounctvater
)11 lfetUigetje p( pe Meffe q( Sppgbullm
ir ~-=1~~~rv ru~middot=~of~= fiOWMivatel llte potantial rieb bullbullbullochted vitb oa-aiteavtioial Mile elUIIfM aM MdMata bave aliMdy Mea aMnaMd by JlbaM I (MVI reb 1111) and Maloe OOfltrolriiMdtatibull activitiebull ara already planned
lurfaca bullter lxNI1ebull potentially affected by tha releabullbull of haaancnaa bullubbulltancu froa the a ita (inclUdint tha vatland and the 1MIIIuy aivar) Will ba addraeHCl in Operable Unit III (tha ltaelbuy aivar ltldy) Althoufh lfyanaa II Vill evaluate thaI probUraquole contaainant loadinq froa troundvatar to theM eurtaca vatar boti tha full extant of prabullant and fltura affacta on theM fMtuna vill ba addraeMCI bullbull pert of Operable Unit III fta Openltla Unit III at will bullbullbullbull tba rht to recaptorbull at the wtlal u vall bullbull the potential for continued aitration ofH contaai- to tha ludbuy aivar
bullllmiddot
I I
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
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IJ IIW M1J I I
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I
) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
I
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) 312 Idtntifisatign gt Pghn1hl Ptthyeye gt Jxppeure
tf) Thera are aeveral pathwaya through which huaana or the anvironaant could ba axpod to contuinanta in 4Jroundwatar Thb aaction briefly deacribaa thaaa pathvaya and indicateaWhich b the aoet likely at Nyanaa
Huaana can be axpoaad to contuinanta in 9rounctwatar throughtheir doaaatic water aupply by intaa1ion daral contact andfor inhalation dt~rint ahovarint and bathint However the area located dovngradiant troa the Nyanaa dta h currently auppUaclwith public water Furthanaora Hcauaa tbie area ia aenthlly fully davaloptd and the water aupply appeara to ba adequate the nacaadty of drillin9 aclditional doaaatic walla in the future ia unlikely (Abo there are no known privata or induatrial aupply Welb in the downtradiant area ) Therefore it appeara that there h no preaent expoaura to contuinanta in vroundwater froa the inqeation contact or inhalation of
~~~inntfl ur~middot~ofO~~=el~~middoti ~f~ whether tbh route repreaent a riak However Mcauae there
=~~ij ti~~tt~tlrvr~ti~nthfacou of expo8Ue ahould be evaluated in the riak aaaeaaMnt aa afuture potential rhk
1vev=it no-middottm-~f ~fufteaitnUicut riak vUl be itlentitiecl and taat rbullacliation vUl M
ran~itbullec~on ~tffbull a_bullu~encl~na concentrationa to tlrinkinq vater atanctalda ) In the n tbe teohnioal f aibiUty ampncl coet of clean up to drink vatar
~or~~kmiddot== trnt ~1bulltuv~uaOirMbnffu~f -iaUt~~ in litllt of tM ~ility of -- via tbiaroute
Anotber JOtential rwte of blaan axpoaure to contaaineted qrounclvat 1a throuvh direct derul contact vith and inhalation of vatar aeepinq into reaidential baanta downradient froa
I the aite Jteaidential aaapUnq baa detected lov lavale of 12 Tarvet ctpound Liat (TCL) orvanic cnpouncla (includinv TCI trana-121ichloroethylene and chlorobanaena) an4 nuaeroua
I inorqanic coapountla in aeveral of theae baaeaenta AlthOUCJh the aource o1 tbia contuination baa not been detarainad it ia reaaonUla to aaauae that it 1a due (at leaat in part) to
~~ou middot~atvCS~ebirhci~felibulll~ibullt tha potial for ara extanaiva baMMnt contaaination exbta Therefore_ thia appaan to be an bportant route of axpoauretbat vill bull evaluated in the riat bullbullbullbullbullbullMnt
-u shy
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
c ~-~ bullt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
bull20shy
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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middot ~~r1
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) _ Both middothuaana and tha anvironaent could be axpoaed to contaainanta
froa tha vroundvatar onca it dhcha~aa into vatlanda or tha Suclbuty Rivar The ludbury Rivar h currently uaad for racraation Although it h not currantly uaad aa auch the Sudbury River h daaignatad and could potentially ba uaad aa an alternate vatar aupply for tha City ot aoaton Tha Kyanaa II RI will avaluata tha oontribution of eontuinanta to tha river and vatlanda via groundwater Tha affect of thb contribution on tha river ayataa aa a 11point aourca will be evaluated Hovavar tha aaaaaaaant ot rbk pod to huaana and tha anvironaent by tha river and vatlanda will ba perfolllad in thaNyanaa III JUFS
In concluaion thara ara aavaral poibla routaa of axpoaura to contaainantl in groundwater Tha rbk bullbullbullbullbullaunt for Nyanaa II will condder the invebulltion and direct contact Vith contaainatad vroundvatar by huaan either throuvh future uae of vroundvater aa a water aupply or via aeapava of vroundwater into rabullidantialbaanu
313 Pnliwiperv rndieUgp Af Ubull l eyertty A( centbullbullipeUgp
Tbe pulpOH of a Haaline ribullk bullbullbullbullbullbullaent 1a to detanina the tnitucla and proMbUity ot riab to public health and the anvircmMnt Tha riak aaHaabullnt putbull tha contaainant lavale into coatert by avaluatint vbetber they poea a concern to PQbUc health w tha envirG~~aMt fba aaHanent conaidera aita-apecitic factora and expoaura conditiona A HaeUna riat bullbullbullbullbullIMIIt for tha expoaure routaa cliacuaaecl earlier will MconductM aa pamprt of the Nyanaa II AI
fte riak MMiaMnt vUl tow on the axponn routea iclantifiecl
~- middot==t~atJrmiddotm jgtDuru~r(UIKPA 1111) (ie calculatint and coperfnv upoaure doaea to
inveatiUona Jryanaa ware c~recl to Jlaxtua contaainant
refereno doaea (atDe) andor aultiplyinv thea Aaaua Group (CU) potency vduaa)contaaiMM levala llhould H coparecl to uua
~y In
Carcinoen addition
Groundv- contaainant lavela clatacted in pravioubull at
tvala -La) tor drinkint water to provicla an initial aaa- of tha 9ftitlde of riak (Tabla lbulll) PourtHn of tha 9~1tar contaainanta detacted at Jfyanaa hava JICX Of
t_u ~~r111bullbull=d~~ crmiddot~itaco~nt the IICl bullbull derived for hexavalent ohroai111 (Cr+l) wbila 9~ vabull analyaH tor total Cbroiua (Cr+l and ern) ) ny of tM ohicala exceed IIC1oa ~ an order of vnituda or are -ry lavale exc ita IICL by 11 400 percent Althouvh th _ aay not M applicable to aite conclitiona (beeauaal~tbull 1a aot axpactM to ba uaed aa a drinkint vatar aouroe) Y are potentially relevant and appropriate and ahould lM ndclarecl (aaa laction J l)
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
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0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
-u-
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
I I I
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
-27shy
~ I
) -
proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
I I
I I
tl II
I
~middot111 I
)
middot ~~r1
I
I ifll 1 I
) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
I I I
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
z -lt
~~ ~middotz ~o
iiiilr -lt0middot~ ~~ d i~ I
)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
-)5bull
I li 1 f
(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
Ibull I t ~ l
l
bullmiddot I
h
I ~H l
lq
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
TAJU 3~t COKPAIISOII OF CONTAtfiiiAIT IIYILS II GIOVIIDWATU TO NCLa
IIYAIIZA II - GROIJNIIWATU StiiDY
IIAXIIQIICL
CIIIIIIW COIIcutiATIOII lUCIIITbulllbulll bulllbulll UQIDANczAnic
005luibull 0 33 56010 0 005 004ampc 14
0 01 160 -1 4middotDiclllor_ 0 019 0 075 12middotDicUoreetau 3 17 51930 005l lmiddotDicUoroeUleoe 0006 oool 20
Cllrtbull 00~ 90
Loa4 2 23
0 05 oos 0 520 0 002lelftibull 0 310
0 01 15400lllbullfricllloloetampae 0012
0 2 20 fdclllbullnetQl 0 062
0 005Viayt aloribull 0 04amp 1600 002 0 121 5950
- -tt
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
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Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
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) To middotdataraina the poadble iapact of contuinatad groundwater on public health further invaatiiJation beyond tha dta boundariaa will ba nacaaaary bull Tha extant to which thaaa chaaicala have atfactad or will affect potential recaptorbull can than be dataninad in tha Nyanu II riak aaaaaaaant and tha appropriate
i level of qroundvatar cleanup can be idantitied
31 4 ~
laaad on Jordan a undaratandi9 of tha potential for riak at Nyan1a tha follovinv riak bullbullbullbullbullbullHnt t uaa will be conddarad in tha acope of tha Operable Unit II RI111
Tba middot riak aaaaanant will evaluate only ona aecliua on-aita and dovnqradiant troundwatar
lha riak aaaaant will focua on public health apecifically tha potet1al for axpoaura via aaapaqa illto raaidantial baa~ta and tha potential future davaloPJiant of water aupply valb
Data tanarated in previou inveatitationa have ehovn that contaainant levela uc- potential reinaenta (lfCLe) by up to 15 400 percent Tbe extent to vbicb tbeae cbuicala have affeotecl or vill affect potential ncepton and the appropriate level of troundvater clMnup hOIItlver cannot M Htenined until the -anaa II riek aaaea-nt 1a capleted
l 2 ICOIIOG OF IIDIKDUI ALTDIIATIVU
n~rr~~ irs~1iltt~tf-of~t=r~t~~lal~ti=t fo~ ~~r =~i~ject~identifi in the follovin9 aection
lZl ~D I4fptUisetten gc bullbullMfliel bullbullbullbullnbullbull
ponee bulljectivea for Operable Unit II vbicb vill M baaed on the pot-ial for Ulic bealth riaka are difficult tof detenine at thia tiM becauaa a aite-apecific riak aaaeant
I ~ntreJ~na~r~~ja~ranid~~f Uta bull J
o ltevent huaan axpoaure to and potential rbka froa apoaure to contaainatM troundvater
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) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) Prevent da9rampclation of the Sudbury Jlivar and vatlanda dua to dhchamprta of contaainatac vroundvatar Meat appl i cable fadaral and atata raplationaatandarda and criteria
A44itional raaponaa objactivaa aay be davaloped balad on tha data collacted in tha Jrlyanaa II field invaativation and tha rbk aaaaaant perfonaed bullbull part of tha RIFI
3 2 2 Preliwinery DlyelqPUnt gt Beeeditl Beapgnae AcUpne
A praliainary lbt of raaadial raaponaa actionamp haa bean identified for Kyanaa II that ata tha praliainary raaponaa objactivu identified in the pravioua aection Thaaa raaponaaactiona fall into four vaneral catetoriaa
vroundvatar traataent o 9roundvatar aivration oontrol o aoil containent or traataent o no action
Data f~ previG18 atudiaa indicate a hip piOIItUility that
~~middot~tr=iormiddot~bulltfUoon=~lMuean4flt lection J l) ~loti in - ~iu llave shyealeoted - on ex18ti9 Uta louroM of Ol9ampnio ccmaaiMtion proltrUily in the fora of oontaainatM Hil bava not Mea located by previoue inveati9atiOM 1 bovever tba ayanaa
~~JIoa-ffr =~lee~rro-rt~~ the A ducrlftion or each naponee acTtion and bow it u rial ruponu ebjMtivaa ia diacvaaed in tbe followiftt peraru
=~tuTC=t r==~~rt~tOc~in~~ an follwed by tnatant aiolotical treetMnt and inbullaitu adeorptibull are potentially applicabl e in-a itu trMtaent tachnolotibullbull middot
lxtractiaettraatMnt action aay eaploy aithar of two collection -tbodas paaaiva collection ayat (bullmiddot9middot aWtaurface trencbaa or axtnction well ayat Groundvatar trtaent vill lUtaly
~~clbull C~Ic~itcC~~~ rovn_ -tt~~O~ atrippintw UVOionation) Potentially applicable trounclvatlr traatMnt tachnoloviaa ara praHnted in TUla l-J
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
)
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) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
I I I
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
bullJJshy
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)
MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
J l J l
) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) Grpundyeter Migretipn Contrpl Rdial actiona dadqnad to aana9a contuinant aigration aay be nacaaaary when huardoua aubatancaa hava aigratad troa the orivinal aourca Vertical barriara cape and hydraulic controlamp ara poaaibla containant altarnativaa Otf-aita aitration of contuinanta in troundvatar haa bean docuaantad in arua north of tha Hyan1a aita Containant of on-aita aourcaa (if located) andor araa of hi9hly concentrated groundwater contuination aay be a faaaibla aathoct of controlling off-eita aigration at Hyan
lpil Gen1bullineent pr Treetunt Tba acopa of tha lfyanaa II RI ll 1e focuae4 priaarily on tha otf-dta aivration of contaainatM 9roundwatar Hovavar tha location and reaadiation of tha aourca(a) of 9roundvater contaaination aay ba tha aoat affieient thod of overall aita clnup If aourcea ar identifiS that are not included in ROD-atipulated aource control r diaa reaedial action for aoil containaent or traatant abould be evduated Potential raaadial aetiona applicable to thia eat-ory include excavation and treataent or dbpoaal eontainaant and in-aitu traatent
~ tha ftOact ion alternative often includea dta fancint inatitutional controla (deed and lind rutrictiona) andor lont-tan anvironaental aon1tor1nt PUrtbar aaaaaant of the diatrUution of trOampampndvater contuination and an aaHa__t of tutun trOUidvlltar uae ia needM to tully evaluate tha no-action PIOfiU bullbull a viOla alterMtive
1-dial actiona to be init ted a a pert ot the Jlyanaa I aourca r_iatioe provru aay dflificantly attact contuinant aitration The iapact of tbua actione will be oonaidared durint the lfyanaa II detailed altemativaa evaluation
ll IIITDL IODTIIIClTIOII or AltAb
anditeTtion9fct tfi (I=) dt~ ~ndMnt
=erbull=cs~ ~fri la~iia or Uaitation
any pr08Ultated atanllllarcl r-air~t criteria or liaitation under a atate enviroftMntal or facility aitinv lav tAat 1a aora atrift9ent than any federal tandard raquirnt criteria or U a i tati on
Under thU deecription of UU aat forth in CUCU aa anded ~Y lAM Mny atau and f-ral environaental raqut r nta auat be conaidllred ftaea raqui nenta include AllUa that tovarn the extent of dta cleanup (contuinant-apacitic AaAJla ) 1 MUa that
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) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
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t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
I I I I
) pertain to axiattnv aita faaturaa locationbullapacitic AMRa) middot andI ARAR that pertain to propoaad aita rabulladiaa (actionbullapaciticARUo)
Contuinant-apecific ARARa that vovarn tha extant ot dta cleanup aay provide aithar actual claan-up lavela or a baah tor1 ~=~la~~~or~~c~vbull~nd~i=~middotbull~vf~~~~d c~~~~ 90ale for tha Hyalamp II project
ampita faaturaa that aay be vovarnad by location-apecitic ARARa aay include natural faaturaa Cbullmiddot 9middot vatlanda and flOOdplaina) bullbull
~ 1 ~middot 4Jt~~middot~~Ici~ middot~fit~4i~~ ~maita condition and can later aid in bullbullbullbullbullbull19 potentialrabullecSiaa At Hyanza ARUte that pertain to aita vatlanda aayprovide tha bia for thaaa aaaaaanta
AltAb that vovarn extent ot Claanup anct axiattnv faatllu ara uaad to develop reaectial raaponaa objactivaa and altazonattvaa Attar altemativaa ara developed actionbullapecitic UU that pertain to propoaed aita raaectiaa can provide a Haia tor aaaeaainv tha r aibiUty and attactivenaaa of the raaecly 1ampCh QUa aay include ha1ardoua vaate tranaportation and hancSUn raquireaenu air and vatar aaiaaiona atanclarcta and bullCilA tnataent facility rafllinenta laction 121 of CDcLl vanarally direcna UIIbullA to aalect ruediu that attain uu
=~-bull=it~Vr~~fr~i~-tbull=bullfon~t middot~ reaacSy UU conaiclarect clurinv the clavalOJIMnt anct evaluation ot - -ld loa iapl-ntod luob - ai91gtt include halardCKampa vaata Mnifaatin troundvatar aonitorinv and vorJtaroatoty ir-to
To propely conaiclar AJtAaa and aora iaportantly to claritytbair rrtion in tba 11 and reaedial raaponaa procaaaaa tbabullebull daa- tvo AaAA coaponante Thaaa datinitiona have beanraviaed t incorporate applicable portiona ot lAM
t~rbrt~r~~1tC1ol~middotir~~ ~li~~= to tha ~ action it that action vera not taken pureuant to l action 104 Ol 101 ot eacu -utrnta that ara dMMd to be applsbla and have juriadiction in tha given aituation areconaiclalllll to be applicQla ratuir-ta
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
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) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
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Vobtilo Orait C~a II
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
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Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
l requir~ta ara intendecl to hava tha vaibt and conaidaration aa applicable raquiruanta The tan bullrelevantbullr ~~~~ cirbulljt~til ~~~Ioncr=~= raoonaidarad and if appropriate included aa ralavant and appropriate raquirnta
In lARA a neadmiddot to inv~ntory thaaa uwt of atata incs federal law waa idantitiS A liat of ARAb potentially applicable to lfyanaa b included in Appendix a Aa tha aiPI procaaaoontinuaa ora ARAb aay be identified and conaidarect Tbeaa ARAb aut H uaM aa a tuide in avaluati9 the appropriate extant of aita cleanup to aid in acopil9 and foraulatint reedial action altarnativaa and to tovarn tba iapltationjoperation of the MlectH action
L -ushy
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
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Volatile Orpaic ~~ alt CkOIIIi-
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laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
I
) bull bull 0 oycctrvcs MD lhOPINC or m HXAHU u BJ
I~ 41 OIJECTIVIS OF THE NYANZA II RI
The objactivaa ot tha Hyanaa II RI are aa follovaz
o obtain data for evaluating vroundvatar ruadial altarnativaa t
o avaluata anvironaental and baalth riakat
o bullbullbullbullbullbull the natura and dbtribution of groundwatarcontuination in ovarburdan and bedrock aquifara priaarily north of tha aita 1
o charactariza the hydrog-aolOCJic raqiaa including hydraulic coMactiona with vatlanda ancl tha ludburyRivart and
bullbullbullbullbullbull tha potential tor contuinant aiqration beneath the lwlbury bull1VIr bull
fte foUowint activitiaa ara raquirad to acbiava ~middotbullobjectiftll
collection and analyaia of vrounctvatar _lu fro propoeed and uiatint wllat
o oollectiOft or wetar level and pemeUiUty bullta to MURine flow valocitiaa tradianta and trowdvatar flow neta t
o collection of data to aaHaa rock traoturint 1
o collavtion of water aality Uta for evalutint trowwlvater tnetMnt teobrtolotibullbull 1
identitiotion of reHptor looatioaw wbiob vben oobined vitb flov ratabull and oontuinant ooncantratione aay be uec1 to bullbulltiaata rhk1 and
o rtonance of treatability te8tift9 to evaluta tha afficiency of trcNndwater traatMnt tecbnolotiu
In evlutint altamativaa for poeaibla troundvatar traatMnt it b rtant to be Ula to bullbulltiaata duration ot traataant and coet-fllfectivenebullbull middot Otbar than tba vault araa no aiqniticant
~~i-bull~10~1ha bullbullbullbull~-t~ loeats- ot ortanic contaainant aourcaa wbich are not Mint claampMit bull WMler tba Operable Unit I aourca control raaedial
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proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
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Field bplonuoa Ocbtou
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bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) -
proqru than additiona l invaativationa aay be naadad Tha
~~il~~iou~~ ~I~i=di~toiboc~bulltur araaa Thaaa aetivitiaa vill not be japlnted without UIIPAa concurrence
4 2 ICOPE OF TJ11 lfYANZA II lIILD IHVISTIGATIOM
Tha Nyan1a II field invaat19ation baa bean developed to acbiava tha pravioualy daacribed objaotivaa Tha following aactiona auaarha the aajor taak it in thia protru
4 21 Ipatalletign gt lornqa an4 lpnUjprinp Walla
A total of 31 )M)rintaaonitoriNJ valle ia propoaed for tha field invaati9ation Locationbull of thaaa velh ara ahovn in Fi9ura 4-1 Inatallation of tbaaa velle vill M pbaHd in the follovinv aannai1 tha locationa of 2 walla ara predatarainach aix vella vill be intalled in lKationa Maecl on intonation tethered durint inetallation of the tirat vella t and light
~1pl~ irqur~~ tt~-~1f~tonon~ be iutallH if needed and attar ncaivint UIIPA approval Of tha ll velh 21 will be acrMftecl in overburden and 15 inbedrock
Tba inatallation of borinta aottitorint vella will provide for
=~h~~~f bullbullnr-middot=1~rr -=~na~~ tba vella will provide locatiou for detanination of vatar qlality NtamplatM aoil hydra ulic CondampCtivity (by altlf tuta) aM vatu levela for detamiution of lloriaontal and vertical troundvatw p-a41eata
lft aMitibull to U8Meint tM borhontal 4iaUJMation of oontuinam tba albeurfaoe invaatitation -aat aa-a tbe vertical tiatrUNtion of oontuiMAU in fZOUftllwatar Moaue thb waa ftOt _ataly detiMd by pnviou invaatitationa (ContuinaUon hea Men UtKted in MrUock well bull-ec and alao in ovarbampNen vella that ara tbullnerally KZHnM their entire
~ilect ~=~~=~tibull==u--Ur~ UMl cr-d with a tiald tbullbull obrtorapll (OC) Hd on fie ld acrMniNJ ruulta ovarDtlrcleft vell IICrMna will M located in tha Jon of hithaat contabullination he well bull~reenbull vill be 5 or 10 tt lOJ Vbich Vill provide tanher vertical contuinant profile de finition and iaprove their IM for other flnctiOM (e vater levela ancl bydrallic condluctivityteetinvJ
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
-n-
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
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Vobtilo Orait C~a II
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
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t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
)
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) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
rao cc IIITCIJaorabullbulltcc_ III
Vobtilo Orait C~a II
1 Ill rrnbull
l 17 Jl1f 00t4 t t
TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
CIPmiddotW CLPmiddotW
PI ttt
Alteruu bal-auoa
Field bplonuoa Ocbtou
-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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I li 1 f
(ft
)
AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
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t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) ledrOck valh vill be drilled 10 faat into rock at all but four locationa At tbaaa four locationa rock vill ba cored to a depth of 25 faat below tha bedrock aurfaca to provide intonation on rock quality and tba devraa of fracturing At thaaa locationamp vall acraana will ba placed in tha ampon of highaat penaability aa datanined by packer taating
U 41aouad in tha pracadinq aaction if bullonitorin vall data indicate a poaaibla onbulldta aourca of organic contaainanta that waa not datactecl in tha aourca control JU a lbitad nuaber of boringamp will be uda in tha auapect area (Tbaaa ara rafarrad to aa contintancy velh) lplit-apoon aaapling of aoib for field acraaninv and collection of auplaa for Contract Laboratory Provraa (CLP) analyaaa will middotbe perfonaed Tan Hrinva vitb a probUla aaxiaua depth of bullo feat each will be uaad to datine a poaaible aourca Thaaa borinqa will not be aace without OIEPA bulla approval of thia optional pr09r
422 Jnyirgnyptal leeplipq
Environaental aaaplinq for the lfyanu II Jli will conaiat priaarily of trounclvatar auplinq aplea will be collactad fr081 all propoaed ancl aalactecl axiatint aonitorinq walla Vo rounda of aaapUnv will be perfonlecl to aatabliah the data baaa Tba intonation provicled will be uaed to aupport evaluatioaa of contaainant diatribution riak bullbull-aaent and the evaluation of ruedial altamativaa lpecitic data uaaa qulity levala and AMlytical partara are deacrMd in leetioe 4 4 Data Quality Objectivu
42 3 air Antertbull
bullo tonal Protraa of Ulbiet air Hapliftf and analyaia will be perforM~~ tor tllia ar It ia pruIMCI baHCt on exiatint data
~if tt~middot1 ~t-jirtUirori cn~ that tbe JlbeH I at (WI 1115) Protraa adequately UfiMd air iaaia for appropriate aource control naediation Aabiant air qulity at all exploration locationa will ba aonitorecl with a pllotoieilation Mtar tor aataty purpoaea Wban conditione dittate lavale ot aafatJ will ba aoditied (up or down) bullbulltrrbull1tni~ in the baalth and aataty plan tor
4 2 4 Jeei4enttel Qt1bull cpllestiqn
A data Ma on downpaci ant raaidancu 1a needed to coplata tha riak uaant for thb population It i a propoaed that thia infonati bull be tatharad in tba fora of a cuaationnaire Jordan
I I
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) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
Urenrt~=middoton rmiddot~u~1=~middotf ~ll~~r ~ analyaaa tlillC contiraation
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MPtE IIEDIAAIIALYSU
Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
VlatUo Orpaic co- II01-tc C III UI
laorpaic~
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Vobtilo Orait C~a II
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
field 1Cmutbull III
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-sun ampteet Cfi~ Field lcneau hta
PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
bulla1u
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
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t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
I
) will develop the quaationnaira with USEPAa concurranca and it will be adainiatarad with help froa Coaaunity Ralationa paraonnal Tha aurvay will ather infonaation in tha tollowinq araaa r
peniatanca of vat or tloodad baaaaant conditione
o approxiaata volaa of vatar r
o thod of ruoval location of clbcharga 1
bampant clapth and conatruetionr and
o avidancaa of contuination (ie odora andor vi aual oil ahaan)
In addition tha aurvay will att-pt to anaura that thara ara no privata induatrial or irrigation walla already axhtinv in tha downtradieat area
4 bull l TaampUUILITY ITUDIU
ENrint u r1 tecbnolotiu an evaluated to datanine coat atfectiva and iaplntUility at a buamprdCNa waata dta Jlafty of tbua technolotiu an hifbly vaata- and aita-apecitic r tbat ia coet and affectiveneaa are vary dapendant on dta conditione and vaata conetituanta
I~11iIti~Ue~~it~r-aftti CS~ altematt includint tbe follovtnv
Appl1oat1Uty and effectivenen of iMCWative lftProYeft teobnolotiea to aite oonditiona and vaate cbampracteriatioa (AltJlcNtb lAM requiru that unproven technolotiea be evaluated in the PI it 11 riaky to ~ auob a teobnolCNJY for illplntation without bard perfonance data )
lion detailecl intonation on actul aite coata for a fZOYP tecbnolCNJY In acldition real fiel d llnta of the effecti veneaa of a technol09) can be obta i ned Di fficultiea with i aplntint tha
~fiiJbulld~~ir~=brmr~~~ gt can al ao
=fi v eranntnid-0 adeampi~~fo=~~l~~ appUOUle troundvat er treatent t achnolotiaa lae of the
Vel ~~imiddot~ bulltr~riu1r ao~cb~tibullt plf and ara aora appropriately tbullatad later in the ar or
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) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
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Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
OtQurfe loU
Volatile Orpaic ~~ alt CkOIIIi-
TwttltUitt lailwtlfflwt
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laorpaic~
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Vobtilo Orait C~a II
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
Field GC leebull lit
CLPmiddotW CLPmiddotW
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PUot IJttbull MJut-tbull
Tnata~Uity ltMJ lffocu_ UteruUve lbulldu
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belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) early in tha Fl Pilot taatinv will taka place attar tha initial acraaninq of ruadial altarnativaa h coaplata and will provide valuable data for uaa in tha datailad evaluation of altarnativaa
aaaact on axbtin data it b anticipated that anch-acala taatinq vill be parforud on tha follovinq tachnol09ibullbull early in tha RI1
o carbon adaorption flocculationpracipitationaattlinq
Sacond-phaaa banch-acale taating aay ba partoraad on aoaa
=~ tn~~bulliouf bull~~~~alaalnq~rfolHd on C 4 DATA QUALITY OaTECTIVU (DQOa)
DQOa are JMa on the concept that different data UHa uy
~=~ttydirmiddot=i~ =tt~~ hr-rod=~it~ coaplatet~ua ancl coaparampbility cbulluee) of bull data DQOa ara qualitative and qlampntitativa atat~ta bullritvint tha 71ality of data required to aupport atn activit u lneludint
n-1Ymiddot~~bull~~~r r=tdeiiO and entorcnt The tour broad cautoriu ot data fiUAlityaploylld in the AIFI prooeee are acriMd in U tollowintpara9rapba
tt I tri~trntcmiddot--~ilre~~ulfY ~ ~ aaeiat ia tM optiahation ot fint looatiou and tor health
Sruiet~~~toa~middott--arrmiddot~i~=-=c-th IIUtitative
Wel It - Pibulll4 Wlyeampe Thh level ot data uality b cbaracteriaM by the lie ot analytical inetnaaenta vhicb are carriM ill tbe field and tha IH ot obila laboratorial Dependint on tactora aucb aa in1tnaaentation and environaental Mtrix data MY be either ualitative or uantitative
Llyll Ill - Ltpqretprv Anelyeh Tbia level Of uality repra1ente data tbullneratecl under laboratory conditione uaingUIampPA-agpnvM procedural but ulinq thoU other than Contract Iaboratory rryru - aoutine Analyti cal l arvicaa (CLP- JtAI )
=1n~ r ct~i~obull-tpportrtl uWO ~ t r tnt tachnol oti bullbull and treatability 1tuct1aa lb111 data an both qualitat i ve and quantitati va
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
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CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
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TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
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t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
) Llyel XV SLp-w Thia quality laval repraaanta contiraation~~l Uta charactarbad by rigoroua quality control and Validation procaduraa Level IV data 1a appropriate to aupport critical daciaiona auch aa charactarhation to aupport riak bullbullbullbullbullbullbullant and anforcnt and for coat rbullcovarydocuaantation Level IV data y be ~oth qualitative and quantitativa
lpecitica rqarlaquoing OAQC CCIta validation and uaaa of each level of data ara daacribH in UIIPA Office of berqancy and bull~ial baponaa and Office of Waata Protrau lnforcnt aui4ampnca Altamp Qutli1y Qhjectiyee fgr lfMdiel IIIRAMI ~ (llarch 1117)
~r1~ ~=08i~~Y~~o~~~-pb~e4T~~~r=~~middot analytical partan data quality laval analytical raaourca and data UH for each udia to be aupled
Bilk MIMDt middot luplaa collected froa on-aita and dovnracliut onitorint velh will provi de the pribullry data baaa for tha rillk aaaea~t Tbia data baH will couiat of reaulta of analy for the full UL Uat of Olflampnic and ino19anic contuinanu fteM analyaaa vill H perfored uaint CLP-IU tval rv pntocola Tbia aoat atrintent leval of data quality
itirant a--~~i~ ill- =yeMto vi~ p~==-bull lff== of-fantf a=it c~ (ClPbullMI fivaa total ohroiua neulta only) the rialc aaa-tt auat bullbullbull~ that all cbroaia preaant ia hexavalent llaia aaa-tion 1a often too oonMrvativa
hlyre ~ JfbullSrfttfbull eC sMbull t of41eoiaiona nattan atr t on of tu oontuination can H HMd on Leval UI databullbull tbe data MM uMd to aupport tae riak aa~t will alao M ued to aauaa contuinant 41atribution M Hecribad previoualy thie data baH will eonaiat pdbullrily of Level IV data
~rubullbullttemmiddotbe oo~r~roo~ro~~ at lbullfoot intervale fteH 1 will M analya for voce uei119 a -tUle GC atationed on-aite baH data will M uud to auppolt field Mciaione inclMiint tha vertical plaoMnt of vall acraa and tbe locatiOM of naervecl walla plaftftecl for oontintenGrbull TbeM analr vUl be parfonacl at protocola
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TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
Fidel lietu CLPmiddotSAS CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPmiddotW CLPbullW
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TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
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AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
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t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
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Groaaadwater
TCL Oraaatc C~WIIda TCL Iaoraaaic COIIpOda IMxvaleot Cbroeibull Total Suapeadd Solidbull (fSS) Total Diuolqd Solids (TDS) Total Oraaaic Calboa (TOC) lobable Orpaic Cuka (IOC) lioloatul Oxyau OU (b) _cal - (COD) 111 Coateat
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TAitE 4~1 DATA QULin OIJECTIVES
HYANZA II bull GaOWWATU STUDY
DATA QIWITT AIIALTTICAL DATA
EVEpound IUOUICI USJ
IV IV IV
II III III III III III III III
II II
IV IV
CLPmiddotW lbll Alaaaat Mature aodCLPmiddotW latut Alterutive EnluattoaCLPmiddotW
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belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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AIPDOIX A
IITI 8liTOaY TDII 110
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APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
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APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
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UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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APPDDIX C
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
belueHng Bewe4tel AUbulltnbulltivbullbull Level III data will auftite for aoet reaedial alternative avaluationa Afain howeverLevel middot IV Hit groundwater data are baing tollatted to aupport tbe riak bullbullbullbullbullbullbullent and the data baae will be ueed for alternativea evaluation Additional nonbullUI partera are alao needed for the raadial altarnativaa evaluation lheaa analyaeawill - perfonM uaing Level III ~lPmiddotIU protocol
TreetellaiHty ltu4i ee Laval II and Iaval III data will be uaad to evaluate tha affactivanaaa of traatant tachnOlOCJiaa duringbanch-acala and pilot taating lhia laval of data providaa
rfat~maoti coi~ina opa~t~lpai-e~yawill H parfomad uainq tialdmiddotbaaad inatruaantation- and tha Level III analy will H parfonM by a llDl III tau lUoratory to provide cuick turn arcnmd Iaval IV data will H uaad for contimation of traataent procaaa influanta and affluanta onca proper operating tonclitiona ara datarined
tff rneu=tfvmiddot cmiddot~~1~~nt~ad~raffttti uad to eonitor lavala of airborne contaainanta durint fieldvorJt
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I li 1 f
(ft
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AIPDOIX A
IITI 8liTOaY TDII 110
)
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
)
AIPDOIX A
IITI 8liTOaY TDII 110
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middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
Ibull I t ~ l
l
bullmiddot I
h
I ~H l
lq
1
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l
It i I11
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l 1
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I ~
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l i i
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1
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bull I
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APPDDIX C
LilT or UFDUCEI
I
)
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I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
middotI )
APPUDIX A SITE HISTORY - TitlE LINE
NYAIIZA SUPERI1JICD SITE ASJILAIII) I KASSACIIUSim
1917 bull U S Color aod Ctbullicd C~uy buildt Mauhctudq plt at Aatlnd KA dta
1920 bull Tba C~y it UOlIUi Ud ao4 beCOMI U S CUicd aod Dye Corpontioo of AMdee
1930 - IJaau Color CMampical Corporatioa a dhtdbutor purcluoaaa 501 of US a-ted ao4 Oa vllicb il r aJcal lluufactud Colpuy
1959 bull TaatUe Aailioe Cicd Corpontioo wllidl ia ovaed by lohod E Derby Sr actuir Jfyaua Corp
lt62 - Tanila AaiUM ad Cicd c p41rc-1et tM r-iaiq 501 of tM aical ftauhctui C~Jmiddot
1965 bull lohad Derby Jr is deetH c-abullJ prelit U fin h couolitH _ llyuu lac
1K7 - fte 11111utuetu DhhiM of Wter PollbullUbull Coetlol (JMIC) oNen IJaau lac to itt wateVtter cct ita dbU ~ to tM lletiOfOlita Dhtdct c-iuioa llM) awr
lt70 bull lyaau lac tiamiddotit to IlK aewr clata
1t10 to lt72 - fte UI IPA coatractt bull kibulltific c-rbullUbull to uta U aMru of bulllcry coataeiuUbull ia tM 1-Aury liftr lt Nftlab Mraary coauiuu uue4 ~ 11M~~ bullterobullal oa U lfJaua lac rrty
Ocrr lt72 bull n tiA Deprtaut of Pultlic bullbullltll (DIII) dtabull Wyaua lac for bull1olatiou of laaituy tUfill u
Oct r lt73 bull n DWC orMn ltyaua lac to ~1-t bull 1 tobullt artar polluUM ~ ~r tt74
Feltrury tt74 bull C Dre1r I tkiH 1 l ac _itbull a tlaa oa MUlf of lfyaua lee wllida 11 bullbullbullatly epprOIe4 ~ DWPC A ct cr l iY lac bulltil l t 7S u illlfl -bullt tM t
1 u un 0111 1-1
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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l
bullmiddot I
h
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lq
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l
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APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
-I )
APPIIIDII A SITE BlSTOJtY bull TltfE LINE
IIYAIIZA SUPERFUND SITE IIAISACIUSpoundTtS
Jaallampry 1977 bull TIM Superior Court fiods lfyaua lac ia coatt~~Pt for hiltaa to slat tbe pha llyau1 lac 11 ordered to 1all a portioa of its property aad uaa tbe procHdt to tablhll aa ucrow of $SO OOO to pay for Ua plaa Work 11 to be c~letad by Octobu 1971 IJacol Corpontioe aacl a pti nta dtiaaa ltlvard Cilla purcbaaa portioaa of tM property
1971 - Jyaua lac aoebull out of lnltiMII du to fiuacid difficultiu aod doau the Aablaod phat Eclvud Cilla cquiral tbe rtaiaa property
hptber 1979 bull CouoratOM JaaUrlDJ lac t~Mits a pha oe MUlf of ldntd cilla to c-lata tbe arodwltar polluUoa coatrol plu
_rlt71middot 1M 1ampQE atampJI actiOD oa tM plaa peacliq furUr t bulluaauoe
Dlcr lt7t bull 1M 1M lauriou W1te t~aM-nt Act 11tabl1des a ~ Diwistoa of laurdou 2 bull 1910 ~let ltJnu Clteaiul wta Dulif PraUairy I ita _t hport
lHl bull IICL Dnelt eonubull octtatnbull tIM pnertJ
ltl2 lybullau lite 11 phc oa UM oriaiul lotioul Priodtioo Lilt (IPL) of d_ lito1
1M2shy eonuoa bullbullUOd to don PlYbullbull 1 I IIn for bullbullbullru r_iaUoa ltl5 Corporatibull _t Dnft PlYbullbull l 11n to lPA bull
t r 1115 bull Opoutlo Uit l lecor4 d OchiH lip CDtt coMKta 1u1 fiol4 inebullUaatiou JbulllJ M 1tu 111 1
__ ltll bull Do1te itt J~Htnctol Jora ooUrtaebull to ia ou Uaita n Ill 11flbull
J ampJ nn 0011 0 0
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
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l
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I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
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f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
UOPDJ)IX a PULIXIMUY IDUTIFICATIOII OP AltUa
Ibull I t ~ l
l
bullmiddot I
h
I ~H l
lq
1
i i pound
i i
i shyI d I
l
It i I11
i
iii
bull i j i bull
l 1
~
l IPi
I l
i bull1
I bullI
bulll middot
I ~
qi
I -
i H
f I
I l I s I i I
I Ill I
I I
I ~=
I L
I
i li
I i I I
I I i i
I I
I I I I I
l i i
i
i i I i
1
I I bull
~ I
IiiI
middotshyl
bull I
II
I bull
~ i
i~I I
I
6 6 i ~=
1n I
nl bull
bull
bull
I
lI
i i I
i i
li
1
1~ nn~
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I p-
lt l
- 1 i lt J
li
l I
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i
I I
i I
I t imiddot
I middot i
bull I J
Icol
l II
I I
I I
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jl ~
~
i e
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I I ~ i bullI
I
1 2
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I n s
I i I
i
I I -I -ll i
I I I
f
I l iI j J II
dl qill
ip
i
I I sect
II I i =middot I
l
euro i
I n - tII
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
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lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
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lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
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bull
I
~
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I
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i
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I
I middot
H
B
1nI
l i
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t 1
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H
l ~ i r
f
H
i1
II bull rmiddot
lt
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i
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bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
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J J J
illFF
bull
J J Ji~
l tdtf
i
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1 I
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l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
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ut
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f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
Ibull I t ~ l
l
bullmiddot I
h
I ~H l
lq
1
i i pound
i i
i shyI d I
l
It i I11
i
iii
bull i j i bull
l 1
~
l IPi
I l
i bull1
I bullI
bulll middot
I ~
qi
I -
i H
f I
I l I s I i I
I Ill I
I I
I ~=
I L
I
i li
I i I I
I I i i
I I
I I I I I
l i i
i
i i I i
1
I I bull
~ I
IiiI
middotshyl
bull I
II
I bull
~ i
i~I I
I
6 6 i ~=
1n I
nl bull
bull
bull
I
lI
i i I
i i
li
1
1~ nn~
~middot~it lbull
I p-
lt l
- 1 i lt J
li
l I
i li t
i
I I
i I
I t imiddot
I middot i
bull I J
Icol
l II
I I
I I
i tl
I1 I
jl ~
~
i e
II bull
I I ~ i bullI
I
1 2
I ~
I ~ J
I n s
I i I
i
I I -I -ll i
I I I
f
I l iI j J II
dl qill
ip
i
I I sect
II I i =middot I
l
euro i
I n - tII
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
~middotmiddotmiddot i i i
lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
~ ~ n~
lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
- 1 r 1 ~=
2 I E
I
I
nd i i i i e e i u i i u
0
bull
bull
I
~
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
bull i j i bull
l 1
~
l IPi
I l
i bull1
I bullI
bulll middot
I ~
qi
I -
i H
f I
I l I s I i I
I Ill I
I I
I ~=
I L
I
i li
I i I I
I I i i
I I
I I I I I
l i i
i
i i I i
1
I I bull
~ I
IiiI
middotshyl
bull I
II
I bull
~ i
i~I I
I
6 6 i ~=
1n I
nl bull
bull
bull
I
lI
i i I
i i
li
1
1~ nn~
~middot~it lbull
I p-
lt l
- 1 i lt J
li
l I
i li t
i
I I
i I
I t imiddot
I middot i
bull I J
Icol
l II
I I
I I
i tl
I1 I
jl ~
~
i e
II bull
I I ~ i bullI
I
1 2
I ~
I ~ J
I n s
I i I
i
I I -I -ll i
I I I
f
I l iI j J II
dl qill
ip
i
I I sect
II I i =middot I
l
euro i
I n - tII
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
~middotmiddotmiddot i i i
lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
~ ~ n~
lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
- 1 r 1 ~=
2 I E
I
I
nd i i i i e e i u i i u
0
bull
bull
I
~
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
I i I I
I I i i
I I
I I I I I
l i i
i
i i I i
1
I I bull
~ I
IiiI
middotshyl
bull I
II
I bull
~ i
i~I I
I
6 6 i ~=
1n I
nl bull
bull
bull
I
lI
i i I
i i
li
1
1~ nn~
~middot~it lbull
I p-
lt l
- 1 i lt J
li
l I
i li t
i
I I
i I
I t imiddot
I middot i
bull I J
Icol
l II
I I
I I
i tl
I1 I
jl ~
~
i e
II bull
I I ~ i bullI
I
1 2
I ~
I ~ J
I n s
I i I
i
I I -I -ll i
I I I
f
I l iI j J II
dl qill
ip
i
I I sect
II I i =middot I
l
euro i
I n - tII
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
~middotmiddotmiddot i i i
lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
~ ~ n~
lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
- 1 r 1 ~=
2 I E
I
I
nd i i i i e e i u i i u
0
bull
bull
I
~
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
l i i
i
i i I i
1
I I bull
~ I
IiiI
middotshyl
bull I
II
I bull
~ i
i~I I
I
6 6 i ~=
1n I
nl bull
bull
bull
I
lI
i i I
i i
li
1
1~ nn~
~middot~it lbull
I p-
lt l
- 1 i lt J
li
l I
i li t
i
I I
i I
I t imiddot
I middot i
bull I J
Icol
l II
I I
I I
i tl
I1 I
jl ~
~
i e
II bull
I I ~ i bullI
I
1 2
I ~
I ~ J
I n s
I i I
i
I I -I -ll i
I I I
f
I l iI j J II
dl qill
ip
i
I I sect
II I i =middot I
l
euro i
I n - tII
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
~middotmiddotmiddot i i i
lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
~ ~ n~
lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
- 1 r 1 ~=
2 I E
I
I
nd i i i i e e i u i i u
0
bull
bull
I
~
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
lI
i i I
i i
li
1
1~ nn~
~middot~it lbull
I p-
lt l
- 1 i lt J
li
l I
i li t
i
I I
i I
I t imiddot
I middot i
bull I J
Icol
l II
I I
I I
i tl
I1 I
jl ~
~
i e
II bull
I I ~ i bullI
I
1 2
I ~
I ~ J
I n s
I i I
i
I I -I -ll i
I I I
f
I l iI j J II
dl qill
ip
i
I I sect
II I i =middot I
l
euro i
I n - tII
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
~middotmiddotmiddot i i i
lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
~ ~ n~
lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
- 1 r 1 ~=
2 I E
I
I
nd i i i i e e i u i i u
0
bull
bull
I
~
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
bull bull bull
I ~
t
I1
middotH
ia
i r=
1middotl
I
I II II p h
i
H
I 11I
~ t
il
tbull
l i
l Ii
lli
l
It i
I
~ ~~
l
I-it
~middotmiddotmiddot i i i
lI ii I
I I ~ I
i
i 6 iii
I ~
t it bull
I-l
i -
bull i
i i
E bull
~
ipound-i
bull l
I
1 iHi~~il
F
~ I E
6
El
rl
middot1 p i i
i E
l
middotl
middot1
-E
middot5 1-
~ 1
l I
l i
i i
Jl
-l
E middot
middotIli
II 16
lp
~ ~ n~
lq
~ i
I -I i
ll bull I 1poundI
g t
~ Ii~ll I
I tiJi~
- 1 r 1 ~=
2 I E
I
I
nd i i i i e e i u i i u
0
bull
bull
I
~
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
t i
I
i[
i
I~It
I
I middot
H
B
1nI
l i
~
I -~
t 1
II
H
l ~ i r
f
H
i1
II bull rmiddot
lt
~i t 1
iii j
i
~ It I p~ bullbull
bull1
bull1
It Ijbullbull Ibullli
~11 1 i
II-II
i ie 11111
I r ~~
bullbullU1h
ll lilbulll bullbullI tlmiddoti bullbull ~
~ I~ trrll
Ii
H
i i I 1( tfllt
I
I iii
~ ImiddotI ~~~~ ~~~~ E
I I l~
I ~~ t I I
q I ~~f 11 I
j I m
II I I bullI
~= v
I I a ili~li~il IIIll
II
-
bull =middot
z -lt
u ~~ z ~0
~iii middot~ -lt0
~~ I
d 0-lt
~~
s
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
i
l
I -=
1 lr
i p
di
H
hijlt
li ii
i iF
lfbullrjl
d lj
~ t~H r
J J J
illFF
bull
J J Ji~
l tdtf
i
Hli
~
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
Ir
1 I
j tl
I )
lbull
i j
jli i
l
tjmiddotbull It
i r
u~~
l Ibull
~
1 tlil
h 1
ll
II ii~
~i
ut
IEH
f H
H
11~f~
1
I ll BlI ~
u
I bull
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
APPDDIX C
LilT or UFDUCEI
I
)
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290
I
middotshy
I l
l
tIIT OF JtEFDENCU
Caap Dnaaer and JlcJaa Inc 1111 Bepgrt pf [itl4 York Geaplete4 tuly u thrpugh Ayquet 22 1111 Jtuadial Oeaiqn tor Nyanaa Cbaaical lite IPA contract Ito UbullOl-6931 work Aaaiqnaent Jfo u-1Ll5 4 Final Draft Karch 23 lt17
Ca~ Draaaar and MeitH Inc un bullbulleedial ampsHpp xaeter lliD Draft June 23 1912
Kaaaacbuaatta Depannt of lnvironaental Quality Enflinaarin ltiO llyann Preliwinarv Sitt Aete11gnt leRPrt OctoOer 23 uao
lfyanaa Cbbullical lite Kiddlaau County Kaancbueatta JtA Work Aadnt Wo 11-lLU l Contralt Ito 11bull01-U Karch 1115
UIIPA 111 luper(raquonf fulalis WUJa ampbullbullbullftpt leDYl Office of ampMqancy and a~ial aaaponaa DeceMer ltl6
- barcode 579290
- barcodetext SDMS Doc ID 579290