Document MLveqm3K337Nk1Kdk4dzoaJy

SE AR226 _ 1168 : OCT 25 002 THIRD QUARTER 2002 SURFACE WATER AND GROUNDWATER MONITORING REPORT "| FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS WASHINGTON, WV Date:October 2002 Project No.: D6WW7423.01 18983635.20000 `CORPORATE REMEDIATION GROUP AnAlliance between DuPont and URS Diamond Barley Mill Plaza,Building 27 Wilmington, Delaware 19805 o =3 = x5 = CONTAIN NO GBI 000103 : Surtace water And Groundwater Moniorng Report Table of Contents TABLE OF CONTENTS 10 IEOGUCHOR. rtrtrrrsssssssssnsnel 2.0 C-8 ADAIYtCal REDOING... 2 3.0 Washington WOrkS FACIIIY crrrrevsrnns3 . 40 LOCA LAME. rrr 5.0 Lear LAAN cnr 6.0 Dry RunLandfill. sm------ TO REBETENCES crm NO. Table 1.0 Table LIA - Table 1.1B Table20 Table2.1A Table2.1B Table3.0 Table3.1A Table3.1B Table40 Table4.1A Table.1B Figure 1.0 Figure 1.1 - WRaUmoGgGioRn,doOcEOct 16.62 TABLES Monitoring Well Construction and Groundwater Elevation Data -- `Washington Works Facility C-8 in Surface Water ~ Washington Works Facility C-8 in Groundwater--Washington Works Facility Monitoring Well Construction and Groundwater Elevation Dat~a Local Landfill C-8 in Surface Wate~r Local Landfill C-8 in Groundwater ~ Local Landfill Monitoring Well Construction and Groundwater Elevation Data ~ Letart Landfill C-8 in Surface Water Letart Landfill C-8 in Groundwater -- Letart Landfill Monitoring Well Construction and Groundwater Elevation Data ~ Dry Run Landfill C8 in Surface Water - Dry Run Landfill C-8 in Groundwater~ Dry Run Landfill FIGURES Site Location Map~ Washington Works Facility Monitoring Well and Surface Water Sample Location Map -- Washington Works Facility 000104 i : : . . SurtacewaterAndGroundater Moning Report Table of Contents Figure 1.2 Figure 1.3 Figure20 Figure 2.1 Figure2.2 Figure23 Figure 3.0 Figure 3.1 Figure3.2 Figure 3.3A Figure 3.38 Figure 40 Figure 4.1 Figure 42 Figue43 Figure 44 Groundwater Elevation Map February 2002 ~ Washington Works Facility C-8 Concentration Map 3Q02 ~ Washington Works Facility Surface Water and Groundwater Site Location Map ~ Local Landfill Monitoring Landfill Well and Surface Water Sample Location Map ~ Local Groundwater Elevation Map 3Q02 - Local Landfill C8Concentration Map 3Q02 -Local Landfill Outalls and Monitoring ells Site Location Map- Letart Landfill Monitoring Well and Surface Water Sample Location Map - Letart Landfill F-Zone Groundwater Elevation Map 3Q02 Letart Landfill WCe-l8lCsoncentration Map 3Q02 -- Letart Landfill Outfalls and Monitoring C-8 Concentration Map 3Q02 ~ Letart Landfill Zone F Site Location Map ~ Dry Run Monitoring Well and Surface Water Sample Location Map -Dry Run Landfill Groundwater Elevation Map 3Q02 ~Dry Run Landfill C-8 Concentration Map 3Q02 ~Dry Run Surface Water C-8 Concentration in Groundwater 3Q02 - Dry Run Bedrock Monitoring Wells Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix H APPENDICES Laboratory Analytical Data Report--s Washington Works Facility Chain-of-Custody Records ~ Washington Works Facility Laboratory Analytical Data Reports ~ Local Landfill Chain-of-Custody Records -- Local Landfill Laboratory Analytical Data Report~s Letart Landfill Chain-of-Custody Records ~ Letart Landfill Laboratory Analytical Data Reports ~ Dry Run Landfill Chain-of-Custody Records ~ Dry Run Landfill sre Ox 6.02 000105 i `Surtaca ater And Groundwater Monto apt Introduction 1.0 INTRODUCTION A multi-media consent order (Order No. GWR-2001-019) was entered into between the D`WeepsatrtVimregnitnioafDHeepaalrtthmaenndtHoufmEanvnirRoensmoeunrtcaels P--roBtuercetaiuonf(orWPVuDbEliPc)H,eathlethWe(sWtVVDiHrgHinRi-a iBdPeHnt)ifainedd aDuseProienstoforneNqouveimrbeemre1na5t,nds20t0a1sk(sCtoonsbeenpteOrrfdoerrm)e.dTbhyetCheonpsaertnitesOrtodedretermine . rwehleetahseesr otfhearemmhaosnibeuemnpaenrfilmupoarcotocotnanhouamtean(Ch-e8a)l,tChAanSdNtuhembeenvri3r8o2n5m-e2n6t-1a,s atroetshuelt of environment from DuPont operations at the Washington Works facility and the associated landfills (Local, Letart and Dry Run) tTohoevCerosneseenitnvOersdtiegrateisotnasblainsdheadcttihveitCi-es8 tGhraot uwnildlwabteecronIndvuecstteidgattoioanssSetsesertihnegpTreesaemnc(eGaInSdT) WexatsehnitnogftCo-n8Wionrdkrsinfkaicinlgitwyataenrd,tghreouLnocdawla,teLre,taarntdansudrDfarcye RwautnerLaantdfainldlsa.round the DAinscahdadritgieonEallimcionmaptoionnenStyosfttehme(CNoPnDsEeSn)t pOerrdmeirtrselaamtpelsitnogtrheeqNuaitrieomneanltsP.ollInuttahnits portion ofthe Consent Order, specific outfalls and outlets (outfalls) are to be sampled monthly for C- by DuPont. aPunrdseuvaanltutaoteAdttbaycthhmeenGtISATo,fTtahseksCoAn,sBe,ntanOdrdCe.r,TtahsrkeeAt:asGkrsowuinldlwbaeteprerUfsoermaenddbWyelDluPont `SAusrsveesys/mGernotuonfdwExaitsetrinMgonGirtoournidnwgathaesr baenednScuormfpalceetWeadt(eDruMPoonnitt,o2r0i0n2g3D;a2t0a02i6n)c.ludTeasstkheB: dcoemvpeilloaptmieonntofohfisatGorriocuanldwCa-t8edratMao,nmiotnoirtionrgiPnlgaanll(wGeMllPs)atfotrhtehleaWndaislhlisnagntdonthWeorks sfaucbimliittyt.edThtoe tfhierstGpIaSrTtofftorheevatlausakt,itohne(hDiustPoornitca,l2C0-082)d.ataTchoempsielcaotnidonparretpoorftthhiasstbaeske,n pmoenriftoorrmiendgmCo-n8thilnygrfoorunfdowuratmeornatthtshaenldanqdfuialrltse,rblyegtahenreianfDteerc.eTmhbeerth2i0rd01paarntodftwahse task, ethvealpuraotpioonse(dDuGPMonPt,fo2r0t0h2e0)WaasnhdignrgotuonndWwaotrekrssfaamciplliityn,gwoanstshuebWmaisttheidngttootnheWGoIrSkTs for facility cboengdauncitnedJamnounatrhyl2y00f2or.foGurroumnodnwtahtsearnsdacmopnltiinngueast tqhuaertWearslyh.ingTtaosnk WC:orPklsumfeacility was Identification/Groundwater Assessment is ongoing. This report presents the resultsofthe monthly (August 2002) C-8 surface water sampling and the `August a3ndQSuaerptteermb2e0r0220(032Q.02S)urCf-a8cegrwoautnerdwaantdergrsoaumnpdlwiantgetrharteswulatss paererfporremseendtiend for the Washington Works facility and the Local, Letart and DryRun landfills AGOee Oe 16.02 000106 7 `SurfacewaterAng Groundwater Monitoring Report C-8 Analytical Reporting 2.0 C-8 ANALYTICAL REPORTING `The analytical method, method detection limit, and laboratory utilized for C-8 analysis has changed over time. Priorto 1991, DuPont performed C-8 analysis at the DuPont Experimental Station in Wilmington, Delaware. In 1991, when the RCRA Verification Investigation was conducted, the analysis was contracted to the CH;MHill Laboratory in Montgomery, Alabama. Both labs used a Gas Chromatography/Electron Capture Detector (GC-ECD) based analytical method with detection limits for C-8 that ranged . from 0.1 to 1.0 ug/l. `CH,MHill conducted C-8 analysis for DuPont into the fall of 1998 when the laboratory ceased operation. At that time, DuPont had completed one roundofanalysis for the RCRA Facility Investigation (RFI). The analytical work was transferred to Lancaster Laboratories, Lancaster, PA, for the RFI second round analysis in March 1999. Lancaster Laboratories continued to conduct C-8 analysis using GC-ECD for DuPont until October 2001, when development and testing was completed on a new analytical `method developed by Exygen Research, Inc. (Exygen; located in State College, PA) that utilizes LiquidChromatography/Tandem Mass Spectrometry (LC/MS/MS). DuPont adopted the regular use of LC/MS/MS for C-8 analysis in water in November 2001 and `Exygen was contracted to perform the analyses for DuPont. `Exygen reports C-8 results for the laboratory replicateof each field sample. These results are evaluated for precision by comparing the field sample result to the corresponding. laboratory replicate result. Q Ifboth results are less thanthe practical quantitation limit (PQL), the replicate `sample for that analyte is considered to have passed the precision criteria. Q Ifoneorboth results are between one and five times the PQL, the replicate is considered to have met the precision criteria ifthe two results differ by less than the PQL. Q Ifone result is less than the PQL and the other is not, andifthe two results daicfcfeeprteadnbcye carivtaelruiae. less than the PQL, the replicate is said to have met the Q Finally,if both results are at least five times the PQL, the replicate is considered to have met the criteriaifthe relative percent difference (RPD) between the two results is less than or equal to 20%. The RPD is the absolute value of the difference oftwo measurements divided by their average. When the precision criteria outlined above are met, Exygen reports the averageofthe field sample and lab replicate results reported by the laboratory. If criteria for precision are exceeded, Exygen reports the higherofthe sample and lab replicate results. Finally, when one result (from the sample/lab replicate pair) is above the PQL and one below, the result that is above the PQLS is reported. C-8 results are recorded in the Corporate Environmental Database (CED) and are reported as FC-143 for consistency with historical results. Winoeo 000107 : Sutscsvator AnaGroundwater nor Report Washington Works Facility 3.0 WASHINGTON WORKS FACILITY sFiixguoruetfa1l.l0sswheorwesstahmeplloecdatfioornoCf-t8h(e00W1a,s0h0i2n,g0t0o3n,W0o0r5,ks00f7a,cilaintdy. 10O5)n. AuAglluosftt2h7e"s,e2002, roeuqtufiarleldcbolyletchte pCrooncseesnstwaOtredreranadndstWorVmwNaPteDrErSunpoeffr.mitSaNmop.liWnVg0o0f0t1h2es7e9.outTfhaellloicsations ofthese outfalls are shown in Figure 1.1 i MGornoiutnodrwiantgewrewlalsPsOaSm-pMlWedOIfraonmdsNev1e3n-mMoWnOit!orwienrgewenloltssoanmpSleepdtedumrbienrg4t"h,is20s0a2m.pling event other because the wells observations were were dry. recorded No other changes to routine sampling protocols in the field notes during this sampling event. or 2In00a2d.ditSiaomnp,lgirnogunfdowrattheesrefwreolmlssiwxapsroddouncetiaocncowredlilnsgwtaosrosuatmipnleesdaomnplAiunggupsrtoto1c3o"lso.r 2A6", Fcioemlbd,inleabdelgerdouWnedswtatWeerllsfaimepldle1,rewparsesaelnstoatciovleleocfteadl,l athnedwaenlallsyiznedthfeorDuCP-8o.ntS-aLmupbleicnkgtWheilsl iwtelrlecfoiemlmdewnadsendobtyidtehnetiGfIieSdTinfotrheC-G8rosuanmpdlwiantge.r MHoonwietvoerri,ngitPwlaasnbfeorintghesafamcpillietdy nquoarrwtaesr.ly baansdisancaolmymzeedncfoerdCi-n8Daescreemqbuierred20b0y1thtehrpoeurgmhitA.prSialm2p0l0i2n,gaonftdhiissnwoewllsafimeplld eodn qauamrotenrtlhy.ly TThhieslfoicgautrieonaslosfotshheowmsontihteoproisnigtiaonndopfrtohdeucDtuiPoonnwte-lLlusbseacmkplWeeldlarFeieslhdotwhantownasFisgaumrpele1d..1 Tfoarbltehe1m.o0nsiutmomrainrgizweesllts.he(wNeoltlescthraetenTadbaltea a1.n0dh3aQsUb2eegnroruenodrwgaantiezredelteovabteitotnesr dmiesapsluaryetdhe rdaetpao.rtTs)h.isAnegwrofuonrdmwaattewirllelbeevautsieodn minafputfuorre3sQu0rf2acweaswantoetrgaenndergartoeudndbwecaatuesremoonfitthoering. ilnimFietberdudaartya2se0t0.2Hioswpervoevri,detdheingFrioguunrdewa1t.2erfoerlerveafteiroenncmea(pDugPeonnetr,at2e0d02fcr)o.m data collected Tgarboluensdw1at.e1rA,arnedsp1e.c1tiBvpelryo.vidFeortheeacCh-8saamnpallyitnigcaploirnestullitsstefdorinsutrhfeasceetwaablteesr, ahinsdtorical data cisonscuemnmtarartiizoendmwaipthfotrhethmeowsetlrlescaenntd roeustuflatlslslissatemdplfiersdt. foFri3gQu0r2e. 1.3LapbroerseanttosrythaenaCl-y8tical data reports and the Chain-of-Custody records are included in Appendix Aand B respectively. -- xeTmE a-- ReE-- e ----------0-- 0010-- 8 e-- er3 : Surface water And Groundwater Monitor Repent Local Landfill 4.0 LOCAL LANDFILL Figure 2.0 shows the locationofthe Local Landfill. On August 26, 2002, Outfall 101 was sampled for C-8. Outfalls 004(01d), 004(New), and 005(OId)/SS1 005(New) were not sampled due to no-flow conditions. Samplingofthese five outfall is required by the Consent Order and the WV NPDES permit No. WV0076538. These five outfalls collect stormwaterrunoffand process water. The locationsofthe outfalls are shown on Figure 21. + Ofonr CS-e8p.teAmlblewrel3l"s, w2e0r0e2 sfaoumrplmeodniftoolrlionwginwgelrlosut(iLneLMsWam-p4l,in-g6,p-r9o,toacnodls~.10F)igwuerree2s.1amsphloewds the locationofthe monitoring wells sampled. Table 2.0 summarizes the well construction and groundwater elevation data for the monitoring wells. (Note that Table 2.0 has been reorganized to better display the data. This new format will be used in future surface water and groundwater monitoring reports.). Figure 2.2 presents the `groundwater elevation map for September 2002. Tables 2.1A and 2.1B present the C-8 analytical results for the 3Q02 surface water and `groundwater samples, respectively. These tables include the historic data available for each location sampled. The data is presented with the most recent data first. Figure 2.3 provides the C-8 concentration map for the outfals and monitoring wells for 3Q02. Laboratory analytical data reports and Chain-of-Custody records are provided in Appendices C and D, respectively. (Note that the sample for Outfall 101 was included on a Chain-of-Custody record with samples collected from Washington Works and therefore, the sample data was included with samples the from Washington Works laboratory analytical data report. As a result, the sample's chain-of-custody and data report is included in Appendices A and B.) "AUGGHR dos Ost 16.02 `Wimington, OE -- a 000109 : Sutace aterAndGroundwaterMontoroReset Letart Landfill 5.0 LETART LANDFILL Fwiagsurceon3.0dpucrteesdenattsOutthfealLlet0a0r2.t LaOnudtffiallll l0o0c3a,tiCoanpmaRpu.nofOfn, aAnudgutshetR3t0.%,3320s0t2r,easmamwpelrienngot sampled due to no-flow conditions. Samplingof Outfalls 002 and 003 (both containing stormwater runoff) is requiredbythe Consent Order and WV NPDES permit No. WV0076066. The Cap Runoff and Rt. 33 stream surface water locations are not required sampling points. The locationsofthe outfall samples are shown on Figure 3.1. The . locationofthe Rt. 33 stream sample is near the property boundary to the west and is not shown in this figure. NMoinnietmoorniintgowreilnlgcwoenlsltsruatctLieotnaratnLdagndrfoiulnldwwearteersaelmepvlaetdioonndaAtuagufosrtt2he6"13thmroonuigtho2r9i%n,g 2w0e0l2l.s are presented in Table 3.0. (Note that Table 3.0 has been reorganized tobetterdisplay the data. This new format will be used in future surface water and groundwater `pmroensietnotrsitnhgerAeupogrutsst.)20F0i2gugrreo3u.n1dwsahtoewrs the locationsofthe monitoring wells. elevation map for the F-Zone aquifer. | Figure 3.2 Changes to routine sampling protocols were recorded in the field notes and are summarized below. Monitoring wells LMW-3, LMW-3A, and LMW-5A went dry during low-flow purging and could not be sampled. Monitoring well LMW-10 could not be sampled because the bladder pump failed. TTahbeleCs-83.r1esAulatnsdf3or.1tBh,e r3eQsp0e2ctsiuverlfya.ce Fwoarteeracahndsagmrpoluinndgwaptoeinrtslaimspteldesinatrheepsreetsaebnltees,d in historical data is summarized with the most recent results listed first. Figure 3.3A presents a C- concentration map for monitoring wells and outfalls for 3Q02. Figure 3aq.u3iBfeprr.ovAipdpeesnadiCc-e8scEonacnendtFraptrieosnenctontthoeulramboarpatfoorrytahnealFy-tziocnael,dtahtea urnepdoerrtlsyianngdstihgeniCfhiacianntof-Custody records, respectively. Fea 000110 : Surtaewater And Grounavate Moniorng Report Dry Run Landfill 6.0 DRY RUN LANDFILL fFoirguCr-e4w.a0sshaotwtesmtphteedlobcuattiOountoffatllhse00D1r,y0R0u3,n aLnanddf0i0ll4. weOrne nAoutgussatmp3l0e"d2d0u0e2,tosanmop-lfilnogw. conditions. (Outfall 002 i a required outfall sampling location as stated in WV NPDES Tpoenrgmeirt eNxoi.stsW).V00Ou7t6f2al4l4.001Hocowlelveectrs,sittowramswaatetremapnodralreaychraetleo.catOiuotnfoalflsou0t0fa3llan00d100a4nd no . acorlelsecatmsptloerdmqwuaatretrerolnylyf.orTCh-8e.reTahreesfeivienacdlduidteiSontarleanomnS-aremqpuliersed#1saamnpdli#n2,g DloRcatLieoancshattheat, #P1onadndUn#d2e,radrnadiPnr,oapnedrtPyrBoopuerntdyarByo,unhdoawreyv.erSasammpplliensg wwearseantottemcpotleledctatedStdrueeatmoSnaom-pflloews scoanmdpilteido.ns.ThTehleoDcaRtioLnesaocfhtahtee asnurdfPacoendwaUtnedresradmrpaliinnlgopcoatiinotnssawnedrmeoinniatdovreirntgenwtellylsnoatre shown on Figure 4.1. The Property Boundary sample location is on the westem property `boundary and is not shown in this figure. On August 28", 2002 the eight monitoring wells were sampled. No changes from routine wsealmlpslicnagn pbreotfoocuonlds ownerFeigiudreent4i.f1ied in the field notes. The locations ofthe monitoring Tfoarblthee4m.o0nsiutmomrainrgizweeslltsh.e (mNoontietotrhiantgTawbellle c4o.n0shtarsucbteioennarneodrggranoiuzneddwattoebretetleervdaitisopnladyattahe my : rdaetpao.rtsT.h)isFnigeuwrefo4r.m2aptrweislelntbsetuhsee3dQi0n2fugtruorue nsduwraftaceer wealteevartaionnd mgaropunfodrwtahteerbemdornoictkoring waqautiefrers.amTpalbelsesan4d.1gAroaunndd4w.at1eBrpsraemsepnltest,hereCs-p8ecatniavleyltyi.caTlhreesdualttas ifnorththeese3tQa0bl2essuirnfcalcuede chiosntcoernitcralatdiaotnamaavapilfaobrlesufrofraceeacwhatleorcaftoiron3Qsa0m2plaendd.FiFgiugruere4.44.3prperseesnetnststhteheC-C8-8 concentrations in bedrock groundwater Chain-of-Custody recordsare provided for 3Q02. Laboratory analytical data in Appendices G and H, respectively. reports and. --Er---------------- ee-- e e-- re -- } Sie 000111 : Surtace water And Grounewater Monitoring Report References 7.0 REFERENCES DuPo nt . 2002a. One-Mile `Public Water Supp Radius Survey and C-8 Sampling ly Sampling, DuPont Washington Report Works and Ohio River (December 2001- February 2002) January 2002. DuPont Corporate Remediation GroupandURS Diamond. . DuPont.Fa2c0i0l2ibt.y/TLowcoa-lMLialnedfRilald,iuWsesSturVvierygianniad (CM-a8rScahm-plMianyg,20D0u2)PoAnutguWsatsh2i00n2g.tonDuWPoornkts Corporate Remediation Group and URS Diamond. DuPont. 2002c. Compilation ofHistorical C-8 Data, DuPont Washington Works Main Plant and Landfills January 2002. DuPont Corporate Remediation Group and URS Diamond. DuPont. 2002d. Proposed Groundwater Monitoring Planfor Washington Works Facility Plant and Landjlls January 2002. DuPont Corporate Remediation Group and 'URS Diamond. AE UGGMR doc Oct. 16.02 Y 000112 7 Wimingn. OE 000113 TABLES : 000114 Te | B48141 fad Bl 444[|] Hf 11%i pare MA 1 | z ps[Beery Sa! ECENELI4ESE 3bo | JLpared i1sH f25y biUEB Lh ! i Trl 358 : g EREEE fdi: 55 WEL][pe PM CEE WE 1] z 55| [pEssssl { : fe i i2 | : ; : 5 | Summary oTfabAnlaely1t.i1cAal Results: . C-8 In Surface Water DuPont W`aWsahsihnigntgtoonn,WoWrVks Facility UE Gor 7z Zot [ Sempe __ Ose __[ Celgn | reves| ss | esse | re | eer T[ ee e 1 s = sa we 1 1] [nm des--e -- 1 . "GUTFALL 002 22001 sm eee[2s 1 [ewe[22s ease1 38s 1 | [Teese | 3m | OUTLET 003 anes [omsee aes | ses] omseeeT Te s a e ] Tee en 1 eoiso sme r 1 [ [o e | ew s oemo see r 1 1} [me ossr ewer osu E T Ta IY 1m s -- 1 mao 1 es [ oneser oumee e| 1 [resoe a e| esaese e[oos is m 1] anen2. 2 1 [ [w e | |e w e a es ;e n 1 | C osea T m ow ese| [eT moor T | e omss e w | 000116 10602 Tof2 Table 1.1A.doc Table 1.1A SummaC-r8yionfSAunraflaycteicWaaltReersults: DuPont Washington Works Facility Washington, WV [spTe OTAL G5 [ow Tar TT ce2w1sn | -- S7as-- -- -- CawI seee-- [ [ ws o -- --x|| : [ [Ta Tr --|--v e w wi oXzC--e s|| [esosememeoorTe esre s||| [ C ewee ro m m e zrea e r|| 1 emer---- ve-- | C isonae wm r [ amewe oomsre|| -- I i-- -- ---- -- -- A-- S---- - -- 7 ome-- -- -- om-- -- | COTET TE eeemeer eiwm || -- --cr-- ---- -- A-- -- -- [ Ti0ooz-- ee w-- Teaz-- e| CC omo0o e2 Tm em m riiss e|| Note: Analytical method changed asofNovember 2001 (see Section 2.0 for details). 101602 000117 2012 Table 1.1Adoc Table 1.18 `SummaCr-8y Ionf GAnraoluyntdicwaalteRersults: DuPont Washington Works Facility `Washington, WV Swe Tow saamvee Gewems || ivems E-- E > mee-- ---- 2-- TS-- | I . GTP: WT E T i oss-- o E -- :s A---- | [am7 e7S -- E-- o-- m i---- | meTom| S[ o owes T ----o a om s7sm --s|| eweesss otsee || 7 zs---- x3-- T1 7e S----a ---- soe mA---- r| , 1 i7 meS -- T E---- om ) =----s| [ [m i C | o --o sw oowe m-- er w s| OT eTee T -- eo+ -- w sA-- || NE = see = : esi amweeeeeeT [i e e||| O[ S sowsS T w -- o oe m-- -- w| [ 7S a-- w ome-- e A-- | T ET E --= ---- -- C-- aw7-- ---- -- ee-- -- i mmeew--o-- ewne-- || es Te| 10/1602 1013 0001138 Table1.1 B.doc : : `Summary oTfabAlnaely1t.i1c8al Results: DuPontCW-a8sihninGrgotuonndWwoartkesr Facility Washington, WV seme T mso T oew owann | T ooew7eeem --T-- T o wwee-- ]|| E egewees H Tow wwseee -- r||| [ [ aommees a Tm m e esre e e s|| T m ame T e --a S s Cm S-- ]| T ae aw| [[e or e wm e sT T w 1 s e s e r 3se e m|| | I-- ror -- = own7---- -- -- Do2-- yo sam -- [a[ me i o -- w OoyrT6ose C npe--|| PoE T aewsT --S e m> a--r| sme Taw| [o [ ameT T a e s wwe w e||| 1 emweS---- mmeew-- | | FT TEinTos [smu -- O0msTnTge-- | ------ rsC-- T o7 ews-- sT-- w e -- A --e }|| TE o-- r -- ---- -- -- -- [ammwewe T ae n e e]|| -- a 7 s-- e --] 10602 2013 Table 1.1B.doc, 000119 | : `Summary oTfabAlnaely1t.i1c8al Results: DuPontCW-a8sihninGgrtoounndWwoartkesr Facility Washington, WV FSoMwWOeE Tow Sows Tm eeno| -- soemee-- asw w-- -- w)| aewsee oem w ew w e] } em | Vo vise Tw] [ ereeea T m wwees e| aomme seerT T m ma wo|| m C v eeo e -- mwm mre-- e|| ewe mwoenwesmeTe aosers||| e eaowmmeee swee] ee | mmeee 2T-- -- waer TS-- | eweessT en w ]| [oe 7---- ome ew-- em | | C omea rT -- na e we-- -- w r| R512oeCepoomsR spaoaulnodvwGabrla aaecsoersoesioncoOhi a(Cnaogbeavrnseka.yc 1o0GfGNaoAvrCecm)h boern20u0m1)(seeSoc20tfo doatans). 1016/02 3013 Table 1.18.doc 000120 Table 2.0 . Monitoring Well Construction and Groundwater Elevation Data Local Landfill WashingtoWnV, CT VotowgwWa|] faP| aerameter| s tows || wmr wee|[mwweass|| oLiswewo|J Ben|on|om |ooo |om | Screen ioral 0) f fusnuary-a02g FMaabrrcuhar0y2-02 lMiagyu0s2toz 1 717.G2r6o07u.n2d|wate7r2E3le2v7a0t3i2on|(f7ee2t8).5=4-7=08.54| 738.94-718.94 751255359 71528 7727004610 719.76 7T22870788 72801 7722008617 | 72073 | 7711523018 772182.0405 772288.4182 772210801 | | zie | 7iero | amas | 7meer 1016102 To 7 oni Table 20s : . Summary oTfabAnlaely2t.i1cAal Results: -8 LioncSaulrLfaancdefiWlalter Washington, WV CTPAeLL 0e0% TewT ) I ow 1TJ-- T-- a7-- n FE-- ] I 1 eee-- T -- T -- v ST -- -- | COTA Go 69) I eewe--Tw= w-- se -- --|| -- T ome-- o -- -- 0 -- | [e C[ I owmw e e-- T T is a Roto-- m we c-- ominr|| -- ozgoanm-- eesT --ur -- m || CT eemss ----w ----w--|| aes | CTPA GS Ww IST -- S 7-- T T -- o---- CURLER OWES |I __aazemte| -- WefS owwce-- onios| 7 oawweeTw= e--|| ommeeT Tw w -- 1--o a|| I a C eso --T -- m w ws-- e|| Ci reewmewr1 T -- w a -- | Ta oes ws T = w | STE oT m eeewee T m w wso o|| va7ww7eT -- ww s-- || [ oeC w se T o 1ze s eweeo w r||| e ever eT-- m w --]| Note: Analytical method changed a of November 2001 (see Section 20 for deci) 1016002 oft Table 2.1Adoc 000122 . . : Table 2.18 Summary of Analytical Results: C-8 in Groundwater Local Landfill `Washington, WV see Tw Tow can C[ osemaC ee[ [ os m w r wm e z e||| Co [ mo eem 11 o sa seer||| ea ie--T -- n-- [eamesTm | | Teme wesr || Comsmeeo [[ nv ses|| -- mee-- [w-- e -- e| FTC r -- I -- --C -- -- eseames T I --ie -- .| anesTw | eo7 e me-- T Tm w -- --o|| [mC[ moesmeei rr[ T o m w w e m hose|| [s 0 ms[--wi -- | ow [ Sa002o | m oowses. e| CC oziwmmeero --T----m ----oovweewe||| 0 [so -- woi m -- e| NJD= =esNtiomtatDeedtveacltueeda(tbeolroawbloavbeortahteolriymqiutaonfdtiettaetcitoniolnim(itL)OD) 'NQ= Not Quantifsbl, Detected a a concentration above the LOD and below the limitofquanification (NoOteQ:).Analytical method changed as of November 2001 (see Section 2.0 for details). 101602 Toft Table2.18.doc, 000123 [5i23g29i] ERRE 3 FEE J5 ii 3 3 se3el Lif ft3318 fc i g Eiezid aT ifrazzss| 3 Poe $: i411 ig 22 . 3 3 ; . Table 3.1A Summary of Analytical Results: C8 in Surface Water Letart Landfill Letart, WV EEAsGReATeE SSN | Beoewer[a canm| I -- 1-- -- -- -- -- -- --ese --wm -- -- | oom1 Te |-- -- s| -- -- Tri= er -- -- w<CrFS---- [ 77m -- ----e -- wm ceE---- e| [n 1 eoT-- emES-- | 3 TS -- TT -- [ -- ssw-- a -- s oomo-- em|| -- -- -- m 211 ---- -- T rore---- | ATS STREAN I wor om -- | [ smee --T s oa-- essoe --|| C 7-- oo -- ae w -- | [m1 omo7r-- [--so-- r---- | [ oepeem er[ on a15 ms e||| CP FORO 5002 iFe on Gongiors C-- ome-- T-- o -- | [i ese--]-- = -- Note: Analytical method changed asofNovember 2001 (see Section 2.0 for details. th=esSaammpplleesswarerrievetdaaktetnahelthabrwesapremcatinvdewseurrfeanceotwaatnearlylozceadt.ions. However, due to an eror by the courier. 101602 Toft Table3.1Adoc 000125 y . Summary oTfabAnlaely3t.i1c8al Results: C8 in Groundwater Letart Landfil, Letart, WV OS------ YC -- e saw e em o mse wwee e pmmeor sewee | [mCreoses T T s e e| [amnmmaeTewm | [oe1 r ---- sn -- i aes---- we-- ammeeseTeew|| Cg ee T me s TE Tem soe mersmeeemem mie weee ]| ------ -- mmeeemT [ew o] mmemrrT ee e ] m moor o essee|| sme wm [mEm wesT Te e } [e7 mioeo riewT --o me --]| e1rT -- w -- CommmemmmeT Te s we e|| C eae estese| C semeom aaree| p7 e1rT ----s -- -- --e| 1os-- -- Cevn eerT Tw w|| 101602 1013 Table 3.18.doc 000128 Table 3.18 . `SummaCr8y oinf GAnraoluyntdicwaalteRersults: Letart Landfill Letart, WV Zone Well. ese T bwTrem| [sT aw om| -- meeee-- rToo-- s ss--s|| . To oFmTer Purp Blam2eRtsame | [ [m oe mTe see T To om w ows || | -- -- [meoe 7me-- Ta o-- m1 -- w|| [o DIE Zgoneo WelT s ow i |. e TA bT w Glew | m soammee T T w e w ]| m meewweer ewess e||| zgoenn m300 | E [maomw mc eeT Te ma w ||| amI e -- hie em-- || Iee T wee T Ew wT e ] -- | 1 asomemmeee-- T --we s wa --e ]| BE [ - ee os r|| e Gs CeeSbhwTwT eaeSsT T --an Tw T -- || ohheemmeesT Twwe w w ||| i Tir awe Ti-- 00w 0 -- | 10/16/02 2013 Table 3.1B.doc 000127 . `Summary oTfabAlnael3yt.i1c8al Results: C-8 in Groundwater Letart Landfill Letart, WV CC See T zeomewwas TT-- ci-- a || I o7 m-- --e-- -- w-- S-- | 1 [ ese T e -- w eIer --o|| [ [ iom wm aes e sseeomm o||| [h-- semsis -- -- weeswe-- || ame essTsww|| me T ee ] CC e oe mo Tsm ewmre e --7 weS-- oT -- -- e -- -- | I--ee-- owe a | [e1 mmmT-- en-- | [ [ omn m e w m oe me w s ] ] e| CI aenere-- T T --ss -- || TE vsweaaemeeerT Ta a wwe m r||| C-- omeen-- T--aw se-- w | oeomr we || [w0 e7: --T -- Sa 1 -- --w || [neowmes waow || 0 SaemreT -- w aw0--o|| CT ove w| JN=otee:stAinmaaltyetdicvaallumeet(bheoldocwhlaanbgoerdataosroyfquNaontvietmatbieorn l2i0m0i1.(sce Section 2.0fordetail). 101602 3013 Table 3.18.doc 000128 Table 4.0 | Monitoring Well Construction and Groundwater Elevation Data Dry RunLandfill Lubeck, WV Foes [orm]Sms [omnia]ov2oman a oreo oman] oro | [FfoemmorSo on| mgora[|3samo|| rvms[|mxos||mvosT| orms[|eoaun||muosm|| paper17| [oe es] fowres |e|e|ow [sw| aw | fomeme |, |msessalrusrmalmusomslrssra_olm|mssssrsssso]r fpe oaammse ||| Temmnm)T || Thruannw||| nnneene||| mrTmaeTse||| mnmmaee||| mmEmeeme||| a zTeRnE)| nen) TjTeeTsn ed 000129 : . Summary oTfabAlnael4yt.i1cAal Results: C-D8riyn RSuurntaLcanedWfialtler Lubeck, WV O Sumer oor -- 7 TS S-- -- T -- 1 r-- -- -- [ 7o -- --T----TT m w-- sT e -- | [o Commeweees T TT aw e a] s|| [merTooncoon | T emee e T w n|| ETS C-- e7S-- T O ---- es T-- r-- | o[ m omm-- -- a -- TmT e-- w imo---- ---- | S [ 0g -- 1 iT m NotoTw-- cTo onat-- ors--r| CORETor o52m0500e22To NoTow candm tons | -- ase77-- ---- -- teT-- o-- | [1 2 mT -- N= ofT owoonT ators-- -- | PROPERTY BOUNGARY o| me_ | _e Nofown econnatt ons z| [m I > m-- --T -- -- e1e ---- ] [C iCoa owpaeeT T Ta a w s||| [n[ CueesT T e o w w 8s s ||| I w1m-- -- -- =oem-- --| eamwe meT Tooe m e s||| C7 7 opeT I---- wS-- o-- | eee Tv| 1016/02 1oi2 Table 4.1Adoc 000130 : . Table 4.1A `Summary of Analytical Results: C-8 in Surface Water Dry Run Landfill Lubeck, WV No Anayiea method Shanged 5 Novemb2e00r1 (sx Sectio2n0for deal). Swe we Caen 1] "STREAM SAMPLING POINTSZ [se "sm ic e [e | w aes e [eseTes [osm as [ee es e [eng 20o s r 1] [d | om27e 6 s1 [ewe or s [svene 46 ss DALEACHATE. [--[ semoze [mw 0 2 e 1 [Toms e e 1 [o | es ase e e1 [e | a we e| [e | no 100 r [homeo 1 za [oene a ss [sr | enes e es |. [meer |e] POND UNDERDRAIN 5728/02 ea | [ew ma e [TeeseTer 1 [e 1 s wie 1 [e TT e m3 e [ogo ssa] 000131 101602 202 Table 4.1A.doc : 1016002 Summary Table 4.18 of Analytical Results: Dry C-8 Run LiannGdfriolul,ndLwuabetcekr, WV RseZm TwTcian] sme cen | FS o SE arm- T ---- -- on-- 7Te-- -- | [menooe mnoT Too w ow m||| m eoenessT T ew r r||| CRA I swomwu-- Too-- m om--s|| mmwwweTo oemmw||| 7 evmrer -- -- om-- TE-- | i wr---- er-- ame |. | 7 s 7 e1 -- --wa-- -- 1 ame-- To-- Cmw r e-- | meee ems | = T ews isom ei || we7 wwe--m-- wms-- || pase eweT Te es e s||| meem e ome 3e6s || es w ee w s7u | 7 mw7ST ------ --e----m veswee rma Te seeer e||| s ereamrs T T w oss w e r s||| CoewiosnweemTnaz | 000132 1012 Table 4.1B.doc . . Table 4.18 `Summary of Analytical Results: C-8 in Groundwater Dry Run Landfill, Lubeck, WV s Eoee OANW-15. Saar iT we cimm | [s 1 e wo e 1 [--emome Tw [eon Tn --wemeTwo emee we -- 1 [m[ eso a | w o2wsse|| owes| wr 1 Tame e r r 41071996 or 1 828/02 sw [seam eo Tso 1 ao [e T eo T 1 p a 3se1|] [ eem e | os aorse -- s 1| 7211989. em 1 DRMW-GA T 82802 [seme Tia 1 [as [ ome e | oe s oms e ]1] [ eneerm 1 1 e tees e s} 1 [me o2ize [ me e s e |_e __o i oamrewe| [ [r w e 1 o 1pv n o e oe s w es r 1 | NNQ.D= = NNTooeyt DQlueiatneeicdftieLadbOlsDet.oirsDssepbeporevoeesdtihmeaattlaeiactnonodfcvdeneattrreacsttbiioyonnai(bnLosOvuDem).tehnetLaOnDd oavndebteelo.w the limit of N=oes:imAquanatntetiidfcivcaaatlmiooent(h(loLodOwQch)laanbgoerdataoryofquNaonvieamtboenr i20i0.(see Sci2.o0fnr details. - 10602 000133 2012 Table 418.900 000134 FIGURES : 000135 i * 7 . _ . | | BE LP RE | ' ` \ | . Foret io - WASHINGTON WORKS T (. Ce FACILITY -- SEN p= =" :2: 4 Jot STm choi g RIV +weRenesmma-- a m-- i. -- 8a,, RE A ers Ty mmm ONC ` oS or CBhN 0,of wLeanoermaoioenes WL wl i COND (CO L ; As Ng > i NEPA CAguae U BA E C.KC.n GaRiE n Sim : TseFa : &< 5 ; wi : ==Si 5 J5 S . enSa : %5 a, . Ex E / Larsi CamIA biN " e ~ ~ / /. 3 i'. WaskinLguort: FL, WE, >gs | 37 000138 Soea,e hn ou Te Lseox Ww o> | RRee mediation 0 are ut Ps, tang 27 Se LocAToN wae OupeVntasWahsheirngtownenWsorvksrFsac mlTe Th. a) - ? 3f LPEy :: ---- 7 J 4 a . --% fz TN - \ /= sind siee fJ7f 3 5 18 i hwy ob i gl is H > PAVE fa $8 353 A J E {3 . WES ------ E AI sBeNr ofal iHE it iNLS NS 2 il WANES, conan io & = : iil Te MESs gy N= ch mNi elee Ah Cr=Ld ink Te oo J/ ) | oo /cm 2 ' o $337) CEE oN 3S ~ 5 Si iif lo] Iiky N e f - Ii BEE 0b AE AT ed mm -- 000139 APPENDICES : 000138 0 000141 APPENDIX A * LABORATORY ANALYTICAL DATA REPORTS WASHINGTON WORKS FACILITY 000142 E . XYPrE oFcreowRenseRairTch,SEARCH EE, Analytical Resuits Washington Works C8 Sampling 8102 DuPont Sample Identification WWWWKKCZZ OOuuttftaall000012 WWWWKKZZOOuutftafllll-000035 WWWWKKZZ-OOuuttaflall--010075 WWWWKKZZ-.OuEtQfBaLlKl0-012:2 APFO (ng) 22505400 12620608 6270370 25N1a0 . Limitof Detection (LOD) for the procedure is appoximately 10 ng/L. Limit of Quantitation (LOQ) for the procedura is 50 ng/L. ND -Compound not detected NQ - Compound tected ata level batweer the LOD and LOQ. Results not quantiiable. ND <LOD <NQ <L0Q `Results aro calculated according to the following teria (1RtPhDe)saismlpolsesatnhadnl2a0b,ortahteorayvdeurplaigcavtaelaureaisgrreaptoertredt.hanIf2t5h0e AngPlLD, iasngdretahteerrtlhatainve20p,ertcheenhtidgihfefrerance value is reported. 510h,ehosaamvpelreagaendvallaubsoriatroerpyodrutpedl.icatethaereablseoslstutheai2f5e0rannLce, iasngdrtahteerabtshoalnut5e0,ditfhfeehriagncheerisvlaelsus tihsan reported. 0057 000143 Goa Bon, usa T`evHmncoTm E : XYP8 rec ResRearEchSEARCH Proven Results. Wi, Analytical Results Washington Works Sampling 9/02 DuPont Sample Identification APFO (nglL) WWWKW-KG-G--DAOEBT-1M-WMWOO11 WWWWKK--GG--PEO1A3--MMWWO0T2 WWWWKK--GG--RQOO44--MMWW0o22 WWWWKK--KG--YE1Q4B-LMKW2OT 1191270 344020309000 6650302020000 184N0D0 . Limit of Detection (LOD) for the procedureis appoximately 10 ngiL Limit of Quantitation (LOG) for the procedure is 50 nglL ND - Compound not detected NQ - Compound detacted at& level between the LOD and LOQ. Resultis not quantiiable. ND <LOD <Na<LOQ Results are calculated according to the following crterie (ifRtPhDe)saismlpolses atnhadnl2a0b,ortahteorayvdeurpalgiecavtaeluaeroisgrreeaptoretretdh.anIf2t5h0e RngPiLD, iasngdrathteerretlhatainve2p0e,rtcheenhtidgihfeirerence Value is reported. 5I0f,thtehseaamvpelreagaendvallaubsoriastroerpyodrutpedl.icaItfethaeroablseoslsutthead2if5f0ernegn/cLe,iasgnrdeathteerabtshaonlut5e0,ditfhfeehreingcheerisvallesuse tishan reported. 000144 Rees Ran, 0047 L ennT a E en , NYSE ESEARCH ren Ress. ma Analytical Results Washington Works C8 Sampling 8/02 DuPont Sample Identification APFO (nglL) WWWWKK--GG--WWeolll 333316 32305 WVIWWKK--GG--AWXeIsSt-WPeWllOiTeld #4 761304 WWLoIL-KZ-FOuBtlLetK1201 703N0D0 Limit of Detection (LOD) or the procedure is appoximately 10 nglL > Limit of Quanttation (LOG) for the procedure is 50 nglL ND - Compound not detected NQ - Compound detected at & level between the LOD and LOG. Result is not quantifiable. ND<LOD <Na<L0Q Results are calculated according to the folowing criteria vI(afRltPhuDee)sisaismrlpeelpseosratthn.adnla2b0o,rathteorayvdeurpaigceatvealuareegireraetpoerrttedh.enIf2t5h0e nAgP/LD, iasgnrdeathteerretlhaatinve20p,ertcheenhtifgheerrence 150t,htehseaamvpelreagaendvallaubeoriastroorpyordtuepdl.icaItfethaereabessolsutthead2if5f0ernagn/cLe, iasngdretahteerabtshoelnut5e0,ditfhleerhsingcheerisvalelsusetihsan reported. 000145 Xe Rn 00000077 TB`o1e2nT7n2c1o0ma00 E . cn ProevceRnesReRaErechlSEARCH . Y Analytical Results Washington Works C8 Sampling 8/02 DuPont Sample identification APFO (nglL) WWK-G-Gallery 3060 WWWWWWKKK-K.GFG--BRWaLenKsntTeWyallieid #1 34481000 ND Limit of Detection (LOD) for the procedure is appoximataly 10 ng. Limit of Quantitation (LOG) forthe procedure is 50 nglL . ND - Compound not detected NQ - Compound detected at a level batween the LOD and LOQ. Resutis not quentiiabie. ND<LOD <NQ <L0Q Results are calouated according tothe following criteria (IfRtPhDe)siasmlpelses atnhadnl2a0b,ortahteorayvecurpaigceavtaelaureeigrraeaptoertretdh.an 2t5h0e AngP/LD, i&sgnrdotatherretlhaatinve20p,ertcheenhtidgihfefrerence value is reported. 510t,htehseaamvpelreagaendvallaubeoriastroerpyordtuepdl.icaIftethaeroablseoslsutthead2i5fe0renngc!e iasngdratahteerabtshoalnut5e0,dithfeerheingchserisvellesuss tihsan reported 000146 Xp 2 i, 2067 T Tc1o4mT 21m02 000147 APPENDIX B : CHAIN-OF-CUSTODY RECORDS & WASHINGTON WORKS FACILITY 000148 209 g=E B I T7r EEEsER anR an fgOE @Eos [HTI TTTTT ITI TN IR, S Q2FE HmT ATNTIE MHEe Os BH 7 >= wep HE 3 gf, 3[Fi3s53is| feisEiiii,s 5ocooto gi2vg: 0:0 [2" Fl ER2NE E =i: BE <Q: NERS s =Si siilll: l) i: O DGoeEilll2NsoNlEi WS| E2| wOillels! lEz le$s3 F|| Zi JFEeEENdERdE 5 NN L332 HEEEEEEE SENISIS 33 bE 31 | EEO [ [Ie i|RTe TiToEl ]X] lo] LEANdT Jal AK 3y 810 Jy VE= JJ3l: A1A i il ATF: = EoEyR : SER 7 IR yc: _ 2 ZIRE z EO] EN y= / i B S38 N 52)E = sO e SIE ENA|E | IE dad HS E8 : x Naz 1 z NNENNNNV] = ESaHl a EER E 60c0oE 0o E =) gOE . fH5a3 2 THI, 551) 4 S BE gid 577 en] vu; Is sila | Lk ET SSZaililipsMES inYgENs S Scii fi lB:f OOoLHx NEl2 :REl|E|EJ:Ez| ERBmaHmrt SsiElRleR|E l f | op= en SiE 3|[| bEmEig nd" iH SEE WE] EH EE 4000008 | JE IhodNt | : 2z JiH3 aEIi l} SRINE [E1faB] J ulEE 8 Saivt (=CHiN 94 DE Bilis deg| == : Z| 3% S =z E2 J2 SO a S238EH5 8) ZEN =| 53 TaN SE := <|IN N IE || E Ee EE = giif |! he ESIYFEr E oor E l 443) [Lrdg eof 0 TIT H, $82: 2 Bor TTTTTITT EE (s5028s2 QSQTsE H HE 7w5r mIiwTnTer BBMEE i4p5i5aa55c5se4; &Z: a; nw SE Li 0: 9 EF fa ga: l2l dy| :2 J EH EIRUEER ENREE J 343 1i01E0 4 1 hkl EH 1 $i iE] LOOHLNERNN:EH m em E Sufi] Eps fellIIIT ffs [elt TTT] TE] 15 4); s og MN PETE El wid{| RAiET ll NY 3% A =E = 3 | QD:SHBiEl iEe 20 YM=| BH a i93 s)| Wa 3222 a: z { 5H ; : ] gd [|B 25) = : <3 "1g|] E loin = SENASEE|| z EE Pe| 2 = RS 5 : ! : s B77 205 i] B zg. Hl 0 sin ly] she] BE =EHg---- T HHrH:Be FBeide gSs E EB e -- w nPI-- bht RHH l e l5H s0f03035303] x 3 8:0. us JJ H Sufi: E RN ZaPigfllcl Oils alyde: WIE 393395 |i] a me I 33 2 3 o hera E l iN le g g|[EBl RLETL SShefleelEE fsRf3 CeoeloLaIoTnTt 3 , 3 $i HE Os * : FEEE ord edie] \ ZI I==aE d i : E33 J Zi Esl EAFT C"IyNeE Hl X#43 [438 EN ERG EEE 3] HHiSS NagsEEE =- S48) [5 =SRE TE = Md HS cds NAREA | z INT || z 3z Ee zS s B| HALE i elu,HHE EE Hb1ie]il Y SHH Be i aC l n O ffsE (essiis gorieHr oT DRA ep3] gSi 5HE5HE5E5ER5S]0 [lg MEE SSaz:3:B i :B08E:N4 |NI : [y3|d2 <S oiiilNs ]ERNE3E SSo 2i% ElnNStSENE i EE Ss LRel llkl s [P bmH i Si GIie 3 Ei i E!HEE Ee J 3 3 Ms i - Slsle | 3ol8y eas' { IEEE 18 E ; : 3i2|l0]g SIaIE R il7] al =3 HEBIPRY : QS F HHF EiNs rH[1E:) HB qS e EEi| Ld HS '''EEs Zz15 4h 2y =24 = 1 22 bs = : S99 J =3 il] = =S|NE EE2S)I;NT (:E ES) b : 2 : 000154 APPENDIX C : LABORATORY ANALYTICAL DATA REPORTS 7 LOCAL LANDFILL 000155 E n : NYO&FrreEARCH spn pm: iemoeargirmmmssemgrimigen rou =z Ji RE. =B a immot------ Limit of Detection (LOD) for the procedure is appoximately 10 ng/L Hr I ssrs --r ---- -- Sa Lom---- 000156 2 mina LAT 0007 eypncm 000157 APPENDIX D : CHAIN-OF-CUSTODY RECORDS LOCAL LANDFILL 000158 2302 Sod [Al mm ShTIE MERGE, [TH 2fee5l825 = 2 tg------ TTI BHTTT] i< Ms RIE zssis= ga.e B H oE rprSiNSn] Bfie |5fa023a3s)s wi 5M: <<: z |5 J 335 fa IY 2 ZNz3zS:HkH :3HIR|l EIdE<F SB3ER E5E5K8 34 g od | | 32Oia28:fildiEYd |B [x 3 E[T1I] { SENN i Emme i: NEN Eos 23 a] OisfliyiElLeEEd; Le LLELD SHAY1E LE | S<$EiiR: HI::: pBa:Es L2d | || ie ELE i] 3 5 rer 2 =P a Sabi (FSB QQ: HadvgEls] <[f SdH = N3E13:s =1|885 Md HS ''EE ESN3SS CIR gE HEF 5: EL : 2 000160 APPENDIX E : LABORATORY ANALYTICAL DATA REPORTS & LETART LANDFILL 000161 . \/F&onREeSEARCH Analytica Results LoTart Landfll C8 Sampling 8102 DuPont Sample datfication RRO (ng) ((TLLk20eutaerr002 20800"00 Limiof oto (LOD) for th procedures appoximatly 10 ng. Limit of Quanttation (L0G) orthprcedur is 50 nig. ND -Compound naetctod . NQ- Compu detected a a love btweon the LOD and LOG. Ress no uantfable ND <LOD <NQ <LOQ Resuts are calledsoorsing fo ra folowingrr (VIFnPaeO)sssaromacppaarna.dnl0ab.ora0torayvecruapgiecavtalaerograretpaaritdh.an 2h5a0 RnOgD,) anrdotweerlaativenp.ertmfeerrence b5Hio0nreaessaamvpelreagaendvallaubeoratroerypocusp.ica1to1hareabloesosttsha25r0engs,iasnrd otheaabso50fireanceer vassethan 000162 0007 TwEBaRi?nmmR,ann, un XY ESEARCH PrecPirsovReensReaerscsh. Analytical Results LeTart Landfill C8 Sampling 8102 DuPont Sample Identification APFO (ng) LTLTLLGGLLUMWW--54 LLTTLLKG-AEMQWB-L7K3 LLTTLLGG-ALMMWW--121A LLTTLLGG-LLMMWW--5583-2 141100050000 1870N0D0 6765070.07 11438400000000 . Limit of Detection (LOD) for the proceduro is appoximately 10 nglL Limit of Quantiaton (LOG) for the procedro i 50 nolL. ND - Compound not detected NQ - Compound detected at a level between the LOD and LOQ. Result s not quantifiable. ND <LOD <NQ <LOQ Results aro caloulatad according to the following criteria v(itaRlPhueDe)sisiasmrlpeeploserstatednh,adnl2a0b,ortahteorayvdeurpalgiecavtaeluarseigrreeaptoertretdh.anIf2t5h0e FngPLD, iasngdretahteerlatthievne20p,ertcheenhtidgihfefrerance 5r0et,photerhtseeada.mvpelreagaendvallaubeoriastroerpyordtuepdl.icaItethaereablseoslsuttehai2f5e0regnLc,s iasngdretahteerabtshoalnut50e,dtfheerhaingcheerivallesuse tihsan 20067 000163 X= Blan, usa alBEERE EX ysen . RESEARCH ProPcreovReenseRaurcths.. Sl Analytical Results LeTart Landfill C8 Sampling 8/02 . DuPont Sample Identification APFO (nglL) LTLTLLKG--EAQLMBWL-K1-2 LLTTLLGGL-MMWW--S8 230000N0o0 310007080 Limit of Detection (LOD) for the procedureis appoximataly 10 nglL Limit of Quantiation (LOG) for the procedure is 50 nglL. . NO - Compound not tected NQ - Compound detected at level betwen the LOD and LOG. Result is not quantifiable. "% ND<LOD<Na<L0Q Results are calculated according to the following criteria (ItRhPeD)saismlpelses atnhadnl2a0b,ortahteorayvdeurpaigiecavtaeluaereigrrooaptoertratdh.anIf2t5h0e RgPLO, iasngdretatheerrtelhaatnive20p,ertcheenhtidgihfefrerance value is reported. 510,hethseaamvpelreagaendvallaubeoriastroerpyordtuepdl.icaIftethaerealbessosltuthead2if5f0ernegnlcLe, iasngdotheerabtsheonlu5t0,dithfeerheingcheersvallesuss tishan reported. 0 067 000164 on ER Bon, usa 1F oa811a4m237521c10105800 " 33 f { 3 000165 APPENDIX F : CHAIN-OF-CUSTODY RECORDS LETART LANDFILL 000165  =AIfNoBH--acaa7 ns7 n7 nTa{ =rnEI anEl f-HH,o:fSi: aFi: 5 el TITTIES #354: 8 fg ITTTITIT] ME |a8iss zOs E BH 7a 777 eSpS iN HBB E B550330s C2 f H HH rH el 3 Zeif=H eyNdls 3i7% S5HH BFvg HRIE5 o iR LsMi S n SE:ERi(Em ER mm sili wee [T1111] " 83S] 14 H:a2l4 | |% : gi sl mall] leg lgs g| [=ATTTIAT] 2 dl Z 52 : 53 SEFH ls3 O2B5 ] 3 A tilHN HE NE 2A3E C--H = E 1d4d3d% Y 2gl 3 2 Bsdudl 19: ERNEEREE M IH =ey3 g |g =82 Md HS ZZ WIRE 1] lg#2 >| | 32 = 4 H- | E5R ES3 si ad2 ] INf : = 5 ==|3) =5 E3 2 3 HE : 000167 gs Bb=o BiRieoes Ef iE 6300 ~ : S S 8|]77 77777 TTHI3 TTA HBkE J2:g. i7E.v $ ----HHHA EHR 2 Hema : NTT] fe85issss: 2 2) | EBEnEt]e QavuLi: M0:ayLR[FE S EEN iH ig5 PSHHEENEF NYEi GOQrrioflgyagnsN WJy s | 2 SLMS 2 SNNIEY [FiroEm mma SFle REEEESE eCeo LIr TT J2A /L85B3 e% 5l T3 UHi TTE2 J4 R 3 x ;fd : BL| EEk QO 2 N 2 ig | WHEE 2 Cz Q1d N : MN a: IS] py QE Badd gl =oS gs Z z= 43] Sf >a fe Slag =5=| 4|B " we z Ps z fiqNd gd] = HH = YJ 2 :g =I] kad HHq S ESEu8t z> ESN|| zo N\Ek =z E = CEEN H = : 000 ' [TF TTT Bg :2 7 LE 2 | --er------------ HBH e, 3: E 7 H 7 [y BHis wo - 3 H i E 5 = ig |g3i:i2:i3 a |Fias33 s SL al] sa:i BQi an 17)4 ol | <: Bz: [3 5 S<Z ciiil@lR Ey : OSfe Oiiii YoNz2 5 SN OY SN z z { } g l 157 b 8 3: = EY HE @:#4 I2 g2 3 ay S| |AY $a L | I= CEEHN:EIRREd;| Comm B81(|E1E S3gEiR E|L ||]:|HSoTWEEER] d-ail] 9: iHE2E4 --Sz . IYu } icEl Z=Z(|Eg Q&L: HHsNiyldld:dz =5|8} HHs 2 0 i as 21J 83 Le) HanEi oad HS E25 = &SERE7 Z =py B S= H0gE||E z-li%3a|| = TERE (35,55 [7 Lioo TThEupiEg, R g J Hr[A E= fEH O2.s H BH T o> pSuNrE]S 3 5 E . 5. =k~ EH 5.00 dF Rs E i e HBEe [4f0i0sassd ~ 8 [30] |e i Eylsi io s ] 1EEH i] ig 23 SZ2U:N 3 IR 4s BERRA HINET IEER >i lla ol | 2 3S Ni 2 g Sis: 5 dE OSZ efi R El= TE:40 i E; EE23 EHdEayN | OwiillyWel[l5 Eslegd|| =feprApImmArYy RALI | E g:i fo Eglelee re FH 2 E 3 OE aels Else a A SNe[3 8 z ' eaed:cs B BENoE S)s E Bl 2E] 8Q:0 HBWai A: gl ZRHH :E S g 5[5Bi BE 11555 id HS sea Zs =13 Nd 22]1 30o 228 1 owy =ESh EITE ERLERE LE 235% Kl 2&H E2 L =SING[Ng ||EE S; I2SNTN3 EE:: EEoE AZ SRE CBsN| m I 7 mm dTENTAE BTSA: gl Fsg R T EE,HEfaHlE g2.e H B= E o n a) r BBFe fHaoeioiosodk Lon el am S3 ig l: aBfo||| S<E<H: Eff: REREIE: 73i3y SHfENliA t Fm phailWERuNYh|[5 l[s5i5|[teene(iyiTIlT >i fF FesgLlA TT] JHEaE d] HJELEANE ii5912 9H i 3I: Polk sil {| BciEE emeEl D5 i] ha 5 CER: HEH] AE fe 2 ||| SHE =: gBid ri2 s23 Zia||| 3SEE = lg] 2 HEE) CE Lit) SpEai Mad HORE | S[ENa Forel E 3 mm EET G eB|H E--r iaH asr aH na] EWBlyITB1i3Il:Ed3| 3B : EB rr 777 EHr TTTIT] IE [ooi] H4B: BE [[3aH332L3) 0000 8 wi s gil ve [Wl] > Si Q5E Y SEE ESE ER NER 31 HIRE ci if:3 ld oii NlE ds Wt sf Ray Sera Wy | Sie SSEuRfRiE gi | :H =a3 mar BEI] HoSEdiyll 1 i 87 Sad3{1714 g ialPLE | IT ppl Y 3 ETE | = al SNR ig 1) - C= BBN | N tRe (| : Badal BE] bd HBi ISE fl|iIssseE t X 23154 03 3=d| 2 Z 2: Hqll = q Z = hNe = "Ha ET E zjae| | E EiENH || :: = ho 1 [ PENI HE : & J |g FFHr Hz 5 . gHZ 2 5 JH THE, sl TTT fs $L3iEt3:8sgi] 8 SE TTT ME passer 82s HE H Fw reee y MITy T] HfzE [33d53c3a33d2 5 : 2vg ) [Jd HiLeon MI Ellm S >=:iH fllsEEN5 $|4B 2 [OaRs: FsEyCINEREg : 3g Jf | S QOz ilBf 3 E3 ENLdJ)d EEe : All :s:l 1d f Ofc las: ls g| EERO 32 k Sle |] [FE F| nlHITT I: > ME IEIgS 5 | TTT] g < iE g SgEh sf o BT U = EB A i x = }XN i Zs 8 L|3d S=ak ---- d = =: BHEiYs || 2Z||% : Hz SUH B(EF]s 2<Z|i = 2z S= INEz Ww HHl eE3ys llEefs] |3< F=f E Eo : 7:00 = 23.80| T N HET HRER NBE co |B TTT H, Gos TITTIES @ Cf TTTTTTTT] ME 2 BH FEA WIT] B32 # Qsg Bo TTT] BE 3 i i.2 ff [s588: (85823 [se325:) Ei $00000% ghd 8 wi Q; i" IE i | o|lds Zi Qi f 13 z<Z 3if F= |y s 335 3 S QiEiledy S3328 O is N Sez Si ll) 1] di g 5 %N : al OWN:| 5 2| ERT Sale EEg | [eel TTHTH sclElleldggs| mg[TIT]T] = Ei I SER wl 8 2 EI Is . 1 Jas a5 & [a 2 S Y3 = eo NE 2 i c HiNd (EE 2 H 2 ay gs =|9 d3 = 5= di s 302 3 : ; Sia | E Rel] A= dll =1 S| = be z z[3d 2 Bs || [5s z edad HS 28 = Eg 2 kT \ 2 000175 APPENDIX G : LABORATORY ANALYTICAL DATA REPORTS = DRY RUN LANDFILL 000176 XY ESEARCH PrecPriosvReenseRaercshs Analytical Results Dry Run Landfill C8 Sampling 02 + DuPont Sample Identification APFO (nglL) DAL-G-DRMWEA DRDLR-LG-G--DDRRMMWW1122A DORRLLG--G-DDRRMMWW11328 DRLG-DRMW13A DDRRLL--GG--DDRRMMWW1154 DDRALL-KG-EDQRBMLWK1-33-2 785 86206 NO 158114000 Na 134969000 : ND Limit of Detection (LOD) for the procedure is appoximately 10 ng/L Limit of Quanitation (LOQ) for the procedure is 50 nL ND - Compound not detected NQ - Compound detected ata level between the LOD and LOQ. Result is not quaniiable. ND <LOD <NQ <LOG Resuits are calculated according to the following criteria (RtPhDe)siasmlpolses atnhadnl2a0b,ortahteorayvdeurpalgiecavtaelaureeisgrreaptoerrtetdh.enf2t5h0e nRgPlLD,isagnrdetahteerretlhatainve20p,ertcheenhtidgihfefrerence value is reported. 5t0,htehsoaampvlaaenvdarllaubeoairatoagrpyorceeudp.lcaftehaeraoblsaoslsutthea2f50rnga,iasnnGdroihacetartbehsaonli5e0dtfhearPaingcheerivsaelsuseitshan ropored. 000177 60G7 Xe RTeaor usa H`oEyeT 000173 APPENDIX H : CHAIN-OF-CUSTODY RECORDS z DRY RUN LANDFILL 000173 6000 EPR 53 z = TB rf, i[jrYEiF EBFfE 5S TR rrE r EE Hr phi fle Rseendei,) fhesssifs Qs Boo nyse BE 3500005 ocli ly Bd Ld] TE $05 oe Zi 4: HE Se 3 3li d N4 |E= IN2 ERg il HH : 5g E LiL e q [& Z| 3 i slic dily [mR R CSui~i~ fl FW2Ee}elIl si&| me H=] TaTs ] wiEt RWEEE |l1el| [ Comm= naiI ay |aNH4 y |b CIB(PL: 2: hE G=E8R |. 3 ii HE3 aia . 3S MTT = EE {| 3H 4 Slsid S==BilB1l3 a]Pe) Z S3il eJ HHiNg HTEs s |e d J CE Pgf LL =S| NNTEE Lid HEE7 HS 33 2 Haddd44E SI | IEE 3353 = PRE s i" 0.00 i iE2g2 2o If`I ----T -- = T 0C FI E TT] EABl,E g eA r H: g: rrr BHEe a&2E:s Kl. 3 $$ s : B0ealg33) Hig ii [3258223 H55o8c3o3s3d ; = s3A I:i HilS3HE3EN3ME 3i Bt Ri tl S GillBiH E E E sla|lt& : Er zSiki;l)e Elsly |leym nm HH sil SHH EnfI: g2 oaN ESEE :hiM 4 t E : :| i| EEeL; ie ] 181 2 SBilhi 58 =i BJis ei 2gf = H-EN NE : HEE o Szl gf! Hi e- d) 5|| En = =3 HIEEEEE A 54 E=i 2 il (ZINE z Ni = 5 - oNd 72= \{ 2 :5 [ :