ORIGINAL - Semspub.epa.gov

6.3ORIGINALGroundwater.- (red)Table 6-8 lists the locations of groundwater.-samples collected by various agencies.PADER collected 14 groundwater samples at or near the Millcraek Site, ERT andTAT collected 12 onsite groundwater samples, and a Technical Advisory Team(TAT) collected 3 groundwater samples off the site. Analytical results arepresented in Tables 6-9, 6-10 and 6-11.Millcreek Township had installed 5 monitoring wells on its portion of the site. Nineadditional wells were installed around the site for the ERT investigation. Threepublic drinking water wells (Yoder Wells) and two private wells were also sampled.PADER sampled the township monitoring wells in July 1982. These samples(GWMC01, GWMC03, GWMC04, GWMC08, and GWMC09) were analyzed for allpriority pollutants and other inorganic parameters. Some metals and volatileorganics were detected in the five wells at van/ing concentrations. PADERresampled two of the wells (GWMC04 and GWMC07) in January 1983. Metals andvolatile organics were detected again, in addition to low concentrations (23 ug/1) ofisophorone and bis(2-ethylhexyl)phthaiate, base/neutral extractables, in GWMCC4.PADER sampled all five township monitoring wells .(GWMC26 through GVVMC30) inApril 1983 and -analyzed them for gross alpha and gross beta radioactivity. Thevery low levels measured were below drinking water standards and do not indicatea radioactivity hazard.ERT and TAT sampled three of the five wells installed by the townsmp and the nineadditional onsite wells (No. 6-14) in December 1982. These samples (GWMC02,GWMC06, and GWMC10 through GWMC19) were analyzed for metals, volatileorganics, and polynuclear aromatic hydrocarbons (PAH's).Mo PAH's weredetected. Volatile organics were detected in GWMC02, GVVMC06, and GVVMC11through GWMC16. Metals were detected in even/ sample.TAT sampled the Ycdsr public drinking water supply wells in February 1983. Thesesamples (GVVMC20 through GWMC22) were analyzed for priority pollutant craanicARI0068Q6-13

0 R! GI N ALMILLC8EEK. SITE.GROUNDWATER SAMPLE LOCATIONSSampleCodeSample Locationor 04Twp. WellTwp. WellTwp. WellTwp. Well#1#1 2 2Black iron casingBlack iron casingBlack iron casingBlack iron casing(not purged)7/21/8212/5/327/21/321/12/83PADERERT, TATPADERP OERGWMC05Twp. Well 43Black iron casing7/21/82PADERGWMC06Twp. Well #3Black iron casing12/5/82ERT, WMC23Twp. Well 3Twp. Well *4Twp. Well #5Twp. Well #5Well #6Well #7Well #8Well 9Well 10Well #11Well * 12Well #13iWell #14Yoder Well #1Yoder Well #2Yoder Well 3Knost3133 W. 12thStreetBlack iron casingBlack iron casingBlack iron casingBlack iron casingPVCPVCPVCPVCPVCPVCPVCPVCPVCPublic water supplyPublic water supplytr Public water supplyPrivate wellARI00685-141/12/83PADER .7/21/32PADER7/21/82PADER12/5/32ERT, TAT12/5/32ERT, TAT12/5/82ERT, TAT12/5/82ERT, TAT12/5/82ERT, TAT12/5/82ERT, TAT-12/5/82ERT, TAT12/5/32ERT. TAT12/5/82ERT, TAT12/5/82ERT. TAT'2/83TAT2/83 TAT2/83 TAT12/14/82PADER

TABLE 6-8MILLCREEK SITEGROUNDWATER SAMPLE LOCATIONSPAGE TWOSampleCodeSample Locationor raschneskeKraschneskeTwp. Well #1Twp. Well #2Twp. Well #3Twp. Well #4Twp. Well #5.DescriptionKitchen faucetPrivate wellBlack iron casingBlack iron casingBlack iron casingBlack iron casingBlack iron 834/11/834/11/824/1J/83PADER:ECHO:Pennsylvania Department of Environmental ResourcesErie County Health DepartmentTAT:Technical Advisory TeamERT:Environmental Response es: Vrenna, C., January 12, 1981; PADER, July 1, 1982; PADER, July 21,1982;'PADER, December 14, 1982; PADER, January 12, 1983; Dreisch,R., February 1, 1983; Austin, J., February 2, 1983; Kayser, S., February16, 1983; Sammons, 3., February 18, 1983; ERT, April 1983; PADER,April 11, 1983.6-15

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Imrltrr/ compounds and some metals. Barium was detected in al! tr je !kaifrp*es.ltrwas detected near the detection limit in GWMC2'i. No organics -weq&'ggrtcted inCWMC20. Trichlorofluoromethane was -detected in GWIVTC21 at a concentrationbetween 1 ug/l and 10 ug/i. 1,1,1-Trichloroethane was estimated at a concentratfonof 0.2 ug/l in GWMC22.PADER sampled private wells owned by Knost (GWMC23) in December 1982 andKraschneske (GWMC24) in July 1982. The Kraschneske well (GWMC25) wassampled by Erie County in November 1980. GWMC23 was analyzed for inorganicsand priority pollutants. No organics were detected. GWMC24 was analyzed fororganic priority pollutants; the results were negative. GWMC25 was analyzed onlyfor inorganics.6.4Surface WatersTable 6-12 lists locations where surface water and sediment samples werecollected by various agencies. PADER collected six surface water samples at- ornear the site. The EPA collected two surface water samples on site, while Ecology and Environment, Inc. (E & E) collected two sediment samples. The ERT and TATcollected four surface water samples. The Erie County Health Department (ECHO)collected six samples from Marshalls Run and one sample from the swamp. Theanalytical results' from all samplings are presented in Table 6-13 through'6-16.The onsite pond was sampled once by PADER (SWMC01) and once by EPA(SWMC02). SWMC01 was analyzed for inorganics and priority pollutants wnileSWMC02 was- analyzed for priority pollutants. Small quantities of various meraiswere detected in both samples. Trace quantities of organics were detected in bothsamples.The drainage ditch (SWMC03) north of the site was sampled by ERT and TAT andanalyzed fc. metals, volatile organics. and polynuciear aromatic hydrocarbons(PAHs). All of tne PAHs tested for were base/neutral extractable compounds. Novoiatiles or PAHs were detected, but some metals were.ARI006895-22

UKItilNAL(red)The drainage ditch (SVVMC04) separating the Halmi and Riehl properties wassampled once by PADER and analyzedfor inorganics andpriority pollutants.i„ « Phenol (1.4 ug/l) and pentachlorophenol (0.3 ug/l) were detected along with metalsa n d other inorganics. , - - - - Water from the south swamp was sampled once by EPA (SWMC05), once by ECHO(SWMC07), and once by ERT and TAT (SWMC08). The swamp sediment wassampled once by E & E (SWMC06). SWMC05 and 06 were analyzed for prioritypollutants. SWMC08 was analyzed for metals, volatile organics, and PAHs.SWMC07 was analyzed for pH, oil, and metals. Metals were detected in allsamples. SWMC06 contained phenol (220ug/kg) and tetrachloroethylene (5 -g/kg).No volatiles or PAHs were detected in SWMC08. No organics were detected inSWMC05.PADER collected.two water samples from Marshalls Run, one upstream (SWMC10)and one downstream (SWMC11) of the Millcreek Township portion of the site. E &E collected a stream sediment sample from Marshalls Run (SWMC09). The aqueoussamples were analyzed for organic priority pollutants. Diethyl phthalate (0.5 ug/l)was detected in SWMC10. SWMC09 was analyzed for priority pollutants. Novolatiles were detected. Numerous metals and base/neutral extractables weredetected along with lesser numbers of PCS, pesticides, and phenol.Marshalls Run, upstream of the site, was sampled once-by PADER (SWMC12) andonce by ERT and TAT (SWMC13). Both samples were analyzed for prioritypollutants while more inorganics were analyzed for in SWMC12. Some metals andvolatile organics were detected in both samples.Marshalls Run, downstream of the site, was sampled once by PADER (SWMC14),once by ECHO (SWMC16), and once by ERT and TAT (SWMC15). SWMC14 wasana yzed for priority pollutants; SWMC15 for metals, volatiles, and PAHs; andSWMC16 for inorganics and metals. Various metals were detected in all samples.Volatile organics were detected in 3WMC14.RR1006906-30

ORIGIN*!The Erie County Health Department conducted a study of Marshallssource to Lake Erie. Macroinvertebrates were collected in addition to watersamples at five locations (SWMC 17 to 21)."Samples were' analyzed for inorganicsand metals.6.5BiotaThe Erie County Health Department conducted a stream survey of Marshalls Run inJune 1982. The sun/ey involved water sample collection along with macroinvertebrate collection. From this survey, the department concluded that the streamexhibits a depressed macroinvertebrats population, and that the presence ofcontaminants in the stream has contributed to this depressed state.It alsorecommended that a more comprehensive study be conducted (Wellington, 1982).6-31

ORIGIN:- (red)APPENDIX G WELL LOCATION, SCREEN SETTING, TEST PIT LOCATIONS,AND SAMPLE LOCATION RATIONALERRS00692LDRAFT

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DRAFT.SampleSURFACE SOIL SAMPLE .RATIONALEft[} f* MA Rationale (fed)« H«B SO-001"Near Small Willow Clump S.W. of Central Mound wheredumping observed by PANDER PersonnelSO-002Dark Stained area south of drum stage araaSO-003Stream bed for drainageway adjacent to W. 17th St. nearbaseball fields where drums were observed earlier in the yearSO-004Stream bed of the north wet vveather drainage ditch t: 3 nine!W. 13th St.SO-005Barren area in woods behind W 13th St. containes car batterypile and old railroad-tiesSO-006Pile of rubble (looks like coal waste) benind well 19A 2-3CYSO-007Barren furnace dust pile in center of siteSO-008Near Pallet pile where PANDER reported possible bulk dumpingSO-009Barren sandy soil adjacent to Well 14SO-010SO-011-"On Sitter property by pile of 5 slag drums.Barren area within a grassy area near slag drumsSO-012Stained soil on Halmi property near swampSO-013Stained soil on Sitter property near front.end loaderSO-014Stained soil in Drum Stage AreaSO-015Stained Soil near gas well on Halmi propertySO-016In area of alleged bulk dumping or drum burial near daadtwisted tree SW of central moundSO-017500 ft. North of SO-016SO-018In former open pit area behind homes on W. 14th St.ARI00698G-6

ORIGINAL-(red) DRAFTSURFACE SOIL SAMPLE RATIONALEPAGE TWOSampleRationaleSO-019In barren fill adjacent re swampSO-020In barren fill adjacent to swarnp behind dead, twisted treeSO-021In area suspected of bulk dumping SE of central mound near3 drumsSO-022 In pond area at outflow to intermit pondSO-023By wreckage of Green Ford Pinto - Area of suspected BulkDumpingSO-024Stained soil near access roadSO-025On dike between pondsSO-0261326 Harper Drive Hetrick in area flooded by Marshall's RunShallow Soil—SO-027SO-028Same as SO-026 but deep soil to collect potential contaminationby GW Discharge-1413 Honeywood LN - Groeger - area downgradient of site wet throughout year - Shallow SoilSO-029Same as 028 but deep soilSO-0303227 W. 13th St. - Churchill - Back by stream bed of weweather drainage di\ch - downgradient "and within flooding ofditchSO-031SO-032'Same as SO-030 but deep3071 W. 12th St. - Mazza - In garden, wet spot throughout theyear - evelated OVA readingsSO-033Same as SO-032 but deep - downgradientSO-034Shallow Soil - Background - frontier ParkSO-035Deep Soil - Background - Frontier ParkSO-036Shallow Garden Sample - Ai Nobbs TransmissionARIQQ699G-7

/"".ORIGINAL.( d) ORAFTSURFACE WATER/SEDIMENT SAMPLE all's Run upstream of outflow from culvertbeneath the railroad tracksSW-02/SD-02SW-02-Dry sediment taken at Marshall's Run convergewith northern wet weather drainage ditchSW-03/SD-03Downstream Marshall's Run - North of West 12thStreet. Appeared to be collection of road drainage.SW-04/SD-04West Branch of Marshall's Run - DownstreamSW-05/SD-05Onsite PondtSW-06/SD-06In swamp near SO-19SW-07/SD-07In swap near Sittlsr PropertySW-08/SD-08.In lowland marshy area near the end of Marshall'sRoad. SW-08-DrySW-09/SD-09In lowland marshy area between the Riehl and theHalmi property near MW-14. SW-09-DrySW-010/SD-010West Branch of Marshall's Run upstream near baseballfieldsSW-010A/SD-010ADuplicates of SW-010 and SD-010BRI00700G-8

ORIGINAL(red)TEST PIT LOCATION" RATIONALETest PitDRAFT' 'Location/RationaleTP-1Near wreckage of Green Ford Pinto - reported area ofbulk dumpingTP-2East side of foundry sand mound reported area ofburial/bulk dumpingTP-3Same as TP-2TP-4Same as TP-2 and TP-3TP-4AIn an effort to delineate the areal extent of a highOVA reading layer TP-4A and 5 were excavatedTP-5See TP-4ATP-6Near area previously excavated by ERT to locate adrumTP-7In lowland oily area previously found to contain PCBTP-8.'8 and 8A were in the area west of the mound reportedto have drums buriedTP-9Same as TP-8TP-10Ne.ir small willow clump where PADER personnelnoted bulk dumpingAR10070I0-9

ORIGINALTEST PIT LOCATION RATIONALEPAGE TWOTest Pit ". -/,xDRAFT(red)Location/RationaleTP-10AContinued excavation in area reportedly containingburied drumsTP-11Same as TP-10ATP-12, 13, and 14In area of dead twisted tree - bulk or buried dumpingreporting in the areaTP-15In wooden pallet area report to have bulk dumpingTP-16Excavation exploraton of the Halmi propertyTP-17Excavation in the area of the gas well explosion andstained soil areaSoil samples taken from test pits either represented saturated samples, samplesexhibiting elevated OVA reading, samples from near buried drums or in some casesactual drum contents (solids).ARI00702G-10

RIGINALDRAFT(red)APPENDIX HCHEMICAL ANALYTICAL RESULTSARI0

1 ft - saturated brown clay 4 ft - gray sand, silt SMC16 Sample #13 Surface - saturated brown sar-d, silt 11/82 ERT 3 ft - saturated brown clay, sand 6 ft - saturated gray gravel, sand SMC17 Sample #14 . Surface - brown silt loam 11/82 ERT 3 ft - light brown clay 6 ft - saturated brown clay SMC18