Document banpDjKVnxMgDoVbnXOeXKegD

AR226-2541 RESPONSETO INFORMATION REQUESTEDREGARDINGAPRIL 1992 VI REPORT (REFERENCE;EPA REGION III LETTER DATED HAY 5, OUPONT WASHINGTONWORKS 1997) WVD045875291 Responses to information requested in the referenced EPA letter are presented below. The response is organized in a series of 11 items which reference Information requested in the EPA letter. Attachments are Included at the end of this section. Item 1. Response; "Please provide three copies of the plate locating the actual sampling points on the topographic map used in the Verification Investigation Plan, Page 4". Three copies of Map 599 (which is equivalent to 599A) are Included in Attachment 1. Actual sampling points and their corresponding labels are shown on Map 599. Item 2. "Please provide known lexicological information" on C-8 and Triton* X-100 constituents. Response; Some toxicologieal information on C-8 was provided in material safety data sheets (MSOS)information included in the April 1992 VI Report. Additional C-8 toxico "logical information is included ' in Attachment 2. Triton X-100 is manufactured by Union Carbide Chemicals and Plastics Company, Inc. We are not aware of any toxicologieal studies or study programs conducted by DuPont on Triton* X-100. Our source of health and safety information on this material is the MSDS provided by the manufacturer. A copy of this MSDS was included in the April 1992 VI Report. Item 3. Response; Provide results for chromium and m-Cresol on soil samples taken at the Polyacetal Waste Incinerator. m-Cresol results for the two soil samples taken at the Polyacetal Waste Incinerator were both determined to be < 0.170 mg/kg. A revised copy of Table 3, page 54 adding m-Cresol results is included in Attachment 3. We have been unable to locate chromium results for the two soil samples and believe the analysis was not performed. 013027-3 EID078087 Item 4. Please provide the Local Landfill closure information and the simchpeoduunldemaenndt($p)l.a"ns regarding closure of the surface . Response: A closure permit for the Local Landfill was issued by the West Virginia Division of Environmental Protection (WVDEP)on March 31, 1995 along with an Administrative Order. A copy of the Local Landfill closure permit and Administrative Order 3609 is included in Attachment 4. Since management of this closed landfill is being overseen by the WVDEP through their closure permit and an Administrative Order; we believe it is not necessary to regulate this facility through the RCRA Corrective Action permit and request it be removed from further study as part of the RCRA Facility Investigation (RFI). Operation of a small de-watering surface impoundment located on the Local Landfill site ceased on December 31, 1996. This impoundment is less than 75 feet in diameter and was closed in agreement with the WVDEP beginning April 26, 1997 and concluding on May 21, 1997. Closure was completed by performing final removal of de-watered plastic material; filling in the impoundment with soil, rock and concrete rubble; grading as necessary and planting grass seed to stabilize the area. Item 5. Response; Please submit a report on progress to date for use of eleetrochemical techniques for in-situ stabilization of C-8 contaminated soils. An evaluation of electrochemical techniques for insitu TshtaisbielivzaaltuiaotnionofcosnocilludceodnttahinaitngC-8C-8stawbasiliczoamtipolentedusiinng late 1993. electrokinetics was not practical and a final report was not generated due to project termination. DuPont is not planning to epvearflouramte anthy isadtdeicthionnoalol gyre. search and development to further Item 6. Response; From VI Report Section 2.2.1; "Please confirm that the two spring samples taken at the Riverbank Landfill were collected from the two existing leachate seeps (as specified in the Work Plan)." Yes. The samples mentioned were taken from the locations specified on Map 599, designated as RBLLI and RBLL2. 013027-4 EID078088 Item 7. Response: From VI Report Section 2.2.I? Explain why samples collected at the Riverbank Landfill and Anaerobic Digestion Ponds were not analyzed for butyraldehyde. adipie acid, hexamethyl diamine, PTFE, and chlorides. In the cover tetter of an updated QA/QCPlan submittal dated July 26, 1991, it was stated that adequate methods for determining concentrations of butyraldehyde, adipie acid, hexamethyl diamine and PTFE were not available and the compounds were withdrawn from the Work Plan* Chloride results are reported in Table 3 of the VI Report. Item 8. Response; From VI Report Section 2.2.1: "According to the VI Work Plan dated December 14, 1990, the soil and groundwater samples collected from these borings were to be analyzed for zinc, C-8, Triton and PTFE only. If analysis was performed for additional constituents, the facility should indicate that activity in this section and summarize any significant results within the report." The parameter list is generally described in the text in Section 2.2.1 of the VI Report and more specifically described in Table 1. Results are reported in Table 3. Data results are discussed in VI Report Sections 7.0 through 10.0. Conclusions and Recommendations are presented in VI Report Section 11.0. Item 9. Response: Froin VI Report Section 8.3: "The facility should explain why the Riverbank Landfill samples were not analyzed for the following constituents as specified by the Work Plan: butyraldehyde, adipie acid, hexamethyl diamine and PTFE." Please see the response to Item 7. Item 10.. Response? From VI Report Section 9.2: "...the Facility should submit further information on hydraulic flow patterns between RBLL1 and RBLL2 so the potential for migration of contamination can be determined." The hydraulic flow patterns between Riverbank Landfill seeps RBLL1 and RBLL2 are conceptually displayed on VI Report Figures 5 and 10. Both figures show that any groundwater present in the Riverbank Landfill would be perched above the riverbank "slumped clay" unit, and would likely flow toward the Ohio River. These two areas do not appear to be interconnected. RBLL1 flow is effectively captured by the pump and treat system which features a trench drain keyed into the clay unit. Item 11. Responses From VI Report Section 10.5s Revise Table 3 to include analytical results for total chromium and m-cresol. Please see the response to Item 3. 013027-5 EID078089 ATTACHMENT 1 THREE COPIES OF VI REPORT MAP 599 EID078090 AC0 LATE 1 ww M599 I. DUPONT DE NEMOURS JASHINGTON WORKS 'OLID WASTE MANAGEMENT NITS / SAMPLE SITES FOR CRA VI ELEC. CODE CLASS U NO. FM NUMBER PRQJ. NO. THIS OBAtINS HAS BEEN (-WH OE NEHGURS I. CO. THE IM-ORU THEREON IttT HOI BE USEa NOR l OUCEO ITOOUT THE IRITTEN PE ALL (CPROOUCTIONS tH HOLE O VEHOOR'S SHOP ORAIINGS. SH1THIS STXUP- sc^----l;-r-300:. DRAW ay- . ^OE_ GASTpN UPBATEfS BV- JJ3E. J3AS.TQN CH6EKai Hf -Q "- _A S. _WEBER MTflOVEO SU^.CSL /fe^-S-'- WASHINGTON ww M599 /\T rt 4 rr- ir^ -^ M o-n, TMTfrRRR&pt-) rnupi IT ATTACHMENT 2 TOXICOLOGICAL INFORMATION ON C-8 EID078092 AMMONIUM PBRFLUOROCTANOATE (C-8 OF FC.143) The following information penuins10 the Environmental and Human Health Effects of Ammonium Perfluorocianosne. L Environmental Information Chemiea.1 Oxygen Demand (COD): NilB(7lu0e0gBilligS/luengi)l&;2h0-{DLeapyoBmioiScmheamcrioccahl iOrtxisy)g:e5n69 Dmegm/La;n9d6(-BhOouDtaLo)C:5N0i.l;F9a6th-heaodurMLinCn5o0w. (Pimephales promelM): 766 mg/L; 48-hour EC50. Daphnia maym: 632 mg/L; 14-day EC50 (cell dry weight), Green Algae (J5t!lmastrnm wprkwnutumy. 73 mg/L. CODsNU;20^iiyBODsNU(3M.1993a). 96-hour 1-C50 (bluegill sunfish) = 569 rng/L (3M. l993a). 96-huur LC50 (fitlhtad minnows) s 766 mgA- (3M, l993a). 48-hiiur EC50 (Daplmia ma^na) ss 632 mg/L (3M. l9&3a). 14-day EC50 (green alga, Selencislrum capriiWHMtms) s 73 mg/L (3M. l993a). (I. PrecaUtitWtiry Infonnatian PC-14? was fcd tft albino rats for 2 years; no compound induced earcinogtfnicity was fbtinti in Ehc study. There were statistically significant compound related benign le.sdculur iumon. Oroupsof 120 male and 120 female rate wen; fed diets containing either 30 or 300 ppm of PC-143 for up to 2 years, while a control group received only untreated feed. The average daily dose of PC-143 for both sexes was 1.5 or 15 ing/kg/dayfor the 30 and 300 ppm groups,, ftispectivdy. The incidence of lunws found in Uus study was relatively low and the types of neoplasms found were not different fmm the tumor profilescommonly found in geriatric rats. Hepatowllular tumors were very slightly increased in the high-dose mate r.us; however, not to iho extent that woold be expected considering the morphologicalevidence of chronic hepacocellularstimulation first seen at the one-year necropsy (3M. l9ft7b). ^ All of the liver tumors found in the above studywere carcinomas and the inddcqefein the eonirel. 30 ppm, and 300 ppm groups (males: 3/50.1/50. 5/50; females: 0/50.0/50.1/50) did not appear ta be dose related. The incidence of nodular hyperplasia in the liver (males: 1/50.0/50.2/50; geo > I1A*1> 06 00 EID078093 females: 0/50.0/50.3/50) was also slightly increased, though not statistically significantly (TDuPont, 1987). All or the other remarieublfi tumor incidence values produced irt this Study were associated with endocrine or endocrine-sensitive organs. Thft incidence of mammary gland Rbroadenomas (10/50 (20%). 19/50 (38%). 21/50 (42%)) suggesteda compound-related effect However, when compared to tiaskell's historical control incidence for (his strain of nit (37%), there does noi appear to be any compound-related effect. The incjdiaice (if testicular Leydjg cell udsBfiaias(0/50 (0%). 3/50 (6%), 7/50 (14%)) was also suggestive of a compound-related effect. When compared to Haskell's control incidence tor this strain of rat (6.1%, range 1-12%). the incidence in the 300 ppm group shows a statistically significant increase (DuPont, 1987). HI. Health Hazardous Data EYE CONTACT: FC-143 can be irritating to the eyes upon direct contact. Animal studies indicate FC-143 is moderately irritaling to the eye. Airborne FC-143 may cau.-w eye injury consisting ofeorneal injury. APFO (100 dig) was moderately irritiifing to the eves of rubbirs (mciin score = 14.0; highest possible score a 110.0). Iridial and conjunctiva.l effects were evident in unwashed eyes, bin only conjunctiva! effects app^ured when eyes were washed after exposure (Oriffub and Long, 1980). By day 7, 4/d eyes were free of irritation. The mean irritation score at that lime was 2.0/110(3M. l97$). Rats exposeclto APFO during a four-hour inhalation period exhibited cnmeal Qnacky and ulccration which were .still microseopieally evident after 42 duys (DuPunl. I960). SKDf CONTACT: FC-143 may be absorbed through the skin. Slightly EOMC when absorbed through the skin. PC-143 is non-irritating to the skin. LD50 (male nils) = 6959 mg/kg (DuPoni. l979d; Kennedy. 1985). Male rats dosed at 3000,5000 and 7500 mg/kg showed milial weight loss. Rats dosed at 5000 or 7500 mg/kgwere lethargicon the day of treatment and the majority had wet and/or stained perineal areas. Chromodacryorrhea was seen in rats dosed at 7500 mg/kg (DuPont, 1979d; Kennedy, 1985). KH4^ was found to be noMrritating to (he skin of ajbino rabbits when tested per conventional (Draize) procedures. No signsof dermal irritation > were noted following a 24.hour contact periodof the powder with intact and 8 o abraded skin test areas of six animals (3M. 1976: Griffith and Long, 1980). 3 5 'o EID078094 Skin Absorption LD50: 4278 mg/kp in rabbits (DuPont, 1979d; Kennedy.1985). INHALATION: FC-143 may cause respiratory system irritation from inhalation of dust. PC-143 can be considered moderately tosdc by inhalation on a singleexposure, a median lethal concentration for a 4*hoir exposure in ihc albino rac is 980 mg per cubic meter. Repealed inhalation exposure produced liver changes and elevated blood organotluoride levels In rats. 4-hour LC50 (rats) = 980 mg/m^(Kennedy et at. 1986). No deaths resulted from a one tour exposure to a nominal eonceniratioiz of FC-143 (18.6 mg/L). Clinical signs during exposure were red nasal discharge, yellow Staining of the ano.genital fur. drv_ralas. red material around the even _excessi vejmiiyation, and lacrimanon. Siiiailaf signs appearedpost-exposure in a 14-day observation period. Bilateral mottling of the lungs was observed in eight of ten autopsies(Griffith and Long. 1980; 3M.1979b). Groups of rats were exposed six hours a day, five days a week For two weeks to 1.0,7.6 or 83.9 (Tig/m1of C-8, Observations of clinical signs during exposure showed only slight nasal and ocular discharge. However, after three to Pour daysnn lest at 83-9 mg/n^ one ml died during exposure and another was sacrificed in exiremLt. Both of these rats had lost a considerable amount of weight. Body weight of the 1.0 mg/ia3 groups were similar 10 those of the controls while the body weights of the 7.6 mg/n^group erc significantly higher. Organ to body weight raiioA demonstrated a dose-related significant increase in lung. liver and testes weight immediately after exposure ended. The liver/hidy weight ratios were significantly higher in the 83.9 ing/m3 group through a 28-day recovery period. Clinical laboratory measurcmMts demonstrated an increase in serum alkaline phosphatascia all exposure groups after ten exposures, which persisted in the 83,9 mg/(n1group through 14 days of recovery. Pathological evaluation revealed heavy livers and microscopiclesions in the 7.6 and 83.9 rog/o^groups. These changes wens reversible following a 28-day recovery period, mood fluoride analysis dearly demonstrated a dose-related presence ofC-8 in alLgroups including ihe controls. The amount ofC-8 in blood decreased with lime. but was delectable sifier 84 days recovery m both controls and the 83.9 nig/in'1group (the initial blood level ofC.8 in tins 83.9 mg/ai1group was 108 pom falling to 0.84 ppm after 84 days with a half-life of 5.7 days; in the I mg/m group an organofluoridelevel of 13 ppm was detected immediatelyafter die last exposure (DuPont. l081b; Kennedy ei at., 1986). ^ 0 o 8 ^6 0 EID078095 IKGESTION: FC-143 is considered moderately toxic from a single oral exposure. The acute oral LD50 (rat) is 540 milligrams per kilogram of body weight. PC. 143 is not leraiogenic (ra or rabbits). See precautions for results of 2 year study. LD50 (rats) = 540mg/kg (3M. l978c; GriiBtb and Long. 1980; Ubd el al., 1980). Ruts receiving intragastrie doses as low as 60-90 nig/kg had enlarged livers (DuPoni t968b). (3a^rointestinal irritation was also observed in rats ingestingAPFO (DuPont, l968b. 1969). Administration of ten successive doses of 6.7 reg/kg to six rats caused moderate enlargement of thalivfef and alightenlargomeni of kidneys and leafis. Simultaneously there was a slight depressiorLOfpancreatic weight and the lungs of rats showed slightly enhanced pneumonrtis (DuPont, 1961b), Groups or rars and mice were fed 0-30.000 ppm FC-143 daily for 28 days. At 10,000 and 30,000 ppm all the rats died within the First week. In general, racs showed decreased body weight and an increased liver weight (al > 30 ppm, males and > 300 ppm. females). Treatment-related histopathologiechanges appearedm all test groups. In mice. all the mice dosed at > 1000 ppm died within the first two weeks. All the mice administered 300 ppm. except one male, d!cd within 26 days of testing. One mouse died in each ofthfi 30 and 100 ppm test groups. No other deaths occurred At doses of & 3000 ppm a rough hair coat and tnu$cutur weakness were evident in mice. Slightcyannsis.decreased bodvjwdght gained increased average liy^wdi|ht were also no%d (Griffith und Long.1980). IV. Developmental Toxicology FC-143 is not teratogenic tn rats. Oroups of pregnant rats wane administered 0.05,1.5.50 or 150 mg/kg of 9 FC-143 on days 6" (5 of gestation. Abnormal clinical .signs were observed and deaths occurred only in the high-dose group. Three rats in the high- dose group died. All three of the rats that died were ataxie and iwo of the rats were pale for one or two daysbefore dcaih. The surviving high-dose rats did aot have abnormal clinieal signs und signs of toxicity did not occur in lower.do$e amtnals. Fg-143 was not embgotoxic and did not > affect the ovaries or reproductive ffact contents of ihe dams. The mean s number of male. female, total, and dead fetuses, the mean number of Lh> 3 resorptionsites, implantationsites, corpora lotea, and mean fetus weights EID078096 of the four PC-143 dose groups were not significantlydifferent &om the control. FC-143 did not cause fiompo^ind-retated ahpuymal pross fetal <M^ rm- <)jriPP.^^trMrmepi prnducu fetal skeletal mal formations. A significant higher incidence of the skeletal finding of one stemabrac missing occurred in the high-dose group. One sternabrae missing is a. minor skeletal aberration and was not considered a malformation in this sludy. Further, the incidence of (he finding wus not different among the control group and the lower three treatment groups. The incidences of skeletal findings associated with delayed ossification and rib abeitatinns were not different among the trealmctit groups and cun(rol$ Fetal lens findings were observed to occur in individual fetuses of all dose groups* including the control group. The lens Endings were localized to the area of lha embryonal nucleus, although a variety of morphological appearances were present within the loealioa. The range of niorphoiogical appearances as observed under the dissecting microscope included; a discoloration of the lens near the antcriocentral region extending from beneath the lens cpitheiium to half-way through Ac lens posteriorly,a cleft at the anterioceniral lens region or a combination of lens discoloration and the pre<;iiflce of a cleft. The lens findings observed under the dissecting microscope were interpreted histopathologically as a freehand sectioning anifacr of a normal area of primary lens fiber degeneration- The cleft was a space opened up at the vestige of the tens vesicle remnant and eonsLsted of a separationof primary lens Dbers of ihe embryonal nucleus from the lens epithelial cells. The dark streak discoloration of the embryonal nucleus resulted from either the lens being freehand sectioned across the area of normal primary (ens fiber degeneration or an artifact, being created in the lens during freehand sectioning accentuating ihe area of normal primary lens Gbcr degeneration. The differences in the appearance of the lens anifaet in individual fetuses and even among dose groups were largely due to the manner and frequency io which the artifact was created and the limitations Innereni in visualising the artifact under the dissecting mieroM-npr,. ffistningicalty. the lens artifsict was the same in all dose groups regardless of the morphological appearance described under the dissecting microscope. FC-143 in utero exposedfetuses did not have compouad-related changes in their tenses (3M, 198 Ib). FC-143 is nol teratogenic in rabbits. Groups of pregnant rabbils were administered 1.5,5 or 50 mg/kg of FC-143 in distilled water on days 6-18 of gestation. At 50 mg/kg the dams lost more weight than the untreated controls. 1FC-.143 was not embryotoi^ig nor icr.uujfeiiH,: (3M, l982b). Statistically tigflifieanE increases in the incidence of 13 nbs ia the high-dose group and 13 ribs spurred in the mid- dose group were observed. While these findingsare significantlgyreater ^ in the dosed rabbits than in the controls, they are not considered n w EID0780&7 teratogenie changes or malformations. They arc considered to represent stress-rotated changes indirectlyrelated to PC-143 administration C3M. 1996c). V. Genetic Toxleity FC-143 was tested in (nicrobial assays using Salmonella typhinwrium TA98.TA100.TA1535.TAIS37 andTA1538 and Sacclmromyce.'s strains cerevWae strain D-4. Alt tests were negative with and without activation (Griffith and Long. 1980-, Uhel et al.. 1980; 3M, l&78d). VI. Oceupatldnal Exp<sures * A study of occupationallycxpo;<edworkers at a plane which produces C-8 showed organic fluorine tevds ia the blood ranging froni 1 to 71 ppm. One worker with a level of 70 ppm wus removed ffOTH thtt fluorochcmieui productionarea and hs blood analysed tor organic fluorine over several months. After 18 monih'i, his organic fluorine level had decreased to 3^ ppro (45% reduction) (Ubel et al,, 1980), EID0780&8 RErRRENCES 1. UuPont Co., Haskell Laboratory Daia: 196lb. l968b. t979d. 1980a. 1980b. 1981b. MR-604-7. HL.56-61 MR-1070-1 HL-128-68 MR-1198- HL. 160^9 MR.-3567- HL.&59.79 MR-3567. HL.589-80 MR-5342- HL-682-80 MR.3692. HL-20S-81 Letter, G. P Sykes to C. F. Reinhardt, dated 10"2S'-87. 2. Griffith. P, 0. and J. E. Long (1980). Aw. Ind. fly^. AS.WC. J., 41(8):576.583. 3. Kennedy. G. L. Sr. (1985). Twicni AppL Pharmacol.. 8l(2):348-355. 4. Kennedy, G. L.. Jr. et al. (1986). Ftiod Chem. Toxicol.. 24(12)'. 1325-1329. 5. 3M Co. Dala- 197(5. t97ge 1978d. 1979b. 1981b. I982b l987b. |993a. 1996c. Bioiseareh, Inc.. Repon T-139S, March 4,1976 (Cited in 3M Product Toxjdty Summary Sheet dated May 24, 1996 (C-41241. IRDC Rttport No. 137-91 (Cited in 3M Product Toxicity Summary Sheet dated May 24, l996(C-4l24). Litton-Bionetics, LBI Project No. 20838. February I, 1978 (Cited in 3M Product Toxicity Summary $heiit dated May 24. BiO/dynumics Inc., Project No. 7K-7184, May 3, 1979 (Cited in 3M Product Toxieily Summary Sheet dated May 24, 3M Report No. 0681TROI 10 (1981) (J.5918) 1996 (C-4124). 1996 (C-4124), Goirtner. . G. et al.. Riter Laboratories Data (1982) (C-4124) Rikcr Laboratories. Inc., Rcpon 0281CR0012 (J-7446) 3M MSDS (died in DuPontMSDS No. 25617211) 3M Produet Toxicity Summary Sheet dated May 24.1996 (0.4124), . Ubel, F. A et al. (1980), Am. Ind. Hyg. As-wc. J., 41 (8):584-S89. EID078099 ATTACHMENT 3 REVISED VI REPORT TABLE 3. PAGE 54 EI0078100 ~M- .. 2&BEE 3. laboratory Results Of Constituents Defeated At SHMB's And Og-gradient Saa^Le Sites (In icg/L Or aa/kg) /" Polycifl itf IneiBTttor - tall. vw-w_e_v_m_ ss n__s_s rc--6c Kiaeitr Kit. fiii o^/io Tcleblaeott)*a Crottad--tT Convatl.oiielt Chlorid. Cyaolii* sie* eaMtieuata TcitBB X-10B ai-Cresol pgi. <-- ---- __ --_ 0.170 KCS1 13/B7/H a.o-z.a <---- ---- __ _ NB Supl* Poinf/SttiI.* Dt(nM/dd/^y) fMSX M/7/9l a.o-i.a WSSSSSf 12/07/91 0.6^2.0 --- ._,, _ , ,,.. ---- _ __ 1^ '~~' ND NO II. -/ > ii-j A IseMcln Ff**4 Action t.t(I.) (-- Tiibl <j. Bac4 KAxlir Contflaaat t-fltHCI,) ((-- Tabl. >. ^^'t^^n'.^^'^j^Si'; '^ TO ^ ^ (0) 2Bdlet flult ii ( fyt.. laiiicf 4,ifdT4, (T) tB^CttM ttX. ^^^r^^^^ais^"6-a"4 "^^ -^ ^ "lttwud <hw to l*^lBBM e ^l-r^- wlCT <"- ^^A-1 ^ EID078101 ATTACHMENT4 LOCAL LANDFILL CLOSURE PERMIT AND ADMINISTRATIVE ORDER 3609 EID078102 STATE OF WEST VIRGINIA DIVISION OF ENVIRONMENTAL PROTECTION OFFICE OF WATER RESOURCES 1201 GREENBRIER STREET CHARLESTON, WV 25313, SOLID WASTE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM WATER POLLUTION CONTROL PERMIT Permit No. WV0076538 Subject; Closed Industrial Solid Wast Facility Location: Washington (City) issue Dates March 31, 1995 Effective Date; April 30, 1895 Expiration Date: March 30, 2000 Supersedes: Permit No. 3494 issued January 26, 1968 Wood (County) Ohio (Drainage Basin) Outlet Sites: Lat,; Long.: 001 002 39 15^ 55" 39 15'' 51" 81 39' 31" 81 39' 33- 003 39 15^ 47" 81 39^ 34" 004 39 15' 42" 81 40' 00" 005 39 15' 55" 81 39' 57" To whom it may concern: This is to certify that E.I. DuPont de Neaours and Company, P.O. Box 1217, Parkersburg, WV, 26102-1217, is hereby granted a Solid Waste/NPDES Water Pollution Control Permit to 1) operate disposal systems (surface impoundments) toe' the direct discharge of treated stormwater runott and treated industrial wastes into the drainage basin of and into the waters of an unnamed tributary of coal Hollow Run, a tributary of Coal Hollow Run, a tributary of the Ohio River, 2) discharge untreated atomwater runotf into the waters of Pages Run, a tributary of the Ohio River, and an unnamed tributary of the Ohio River, and 3) monitor a closed industrial solid waste landfill. This permit is subject to the following terms and conditions: The information- submitted- on-and with Permit. Application-No,-WV0076538 (class r portion) dated the 21st day of September 1989, the information submitted on and with Permit Application No. WV0076538 dated the 30th day of September 1994 (NPD6S portion), and the information submitted on and with letters dated the 30th day of October 1990, the 30th day of September 1994, the 2nd day of November 1994, and the 9th day of December 1994 is all hereby made terms and conditions of this Permit with like effect as if all such permit application information wer set forth herein, and other conditions set forth in Sections A, B, C, D, E, F, and G. E10078103 Page 2 of 23 Permit Ho. WV0076S38 1.1. DISCHARGE LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning April 30, 1995 and lasting through Midnight, March 30, 2000 the permittee is authorized to discharge froa outlet Huaber(s) 001, 002, and 003, (storawater and leaehate) discharges rea Surface Impoundment Numbers 1, 2, and 3, respectively.* Such discharges shall be United and aonitored by the permittee as specified belows DISCHARGE LIMITATIONS (QUANTITY) Ibs/day OTHER UNITS (Specify) Avg. Monthly Max. Daily Avg. Monthly Max. Daily MONITORING REQUIREMENTS Measureaent Frequency Saniple Type EFFLUENT CHARACTERISTICS; FLOW M/A N/A N/A M/A TOTAL DISSOLVED SOItEDS N/A N/A N/A TOTAL SUSPENDED SOLID)SS N/A N/A SULFATE N/A N/A N/A CHLORIDE N/A N/A N/A IRON (2)(3) N/A N/A N/A MANGANESE (2)(3) N/A H/A N/A ANTIMONY H/A N/A N/A ARSENIC N/A N/A N/A BERYLLIUM (2)(3) N/A N/A N/A CADMIUM (1)(2) (3) N/A N/A N/A COPPER (1)(2)(3) H/A N/A H/A Monitor mgd I/month Monitor ag/1 I/month 0 ng/1 1/Bonth Monitor ing/I I/month 250 ag/1 l/Bonth 1.5 ag/1 I/month 1.0 mg/l 1/aonth .014**i^g/l 1/nonth .05 ng/i I/month 7.7** ng/l I/month Monitor**i^g/l l/aonth Monitor***ug/l 1/ttonth Estimate Grab Grab Grab Grab Grab Grab Orab Grab Grab ' Grab ^ i^) Grab ^ BID078104 page 3 of 33 Penttit HO. WV0076538 H/A K6XAVALEHT CHROMIUM N/A H/A .01*** aig/i 1/aonth Grab LEAD (1)(2)(3) H/A N/A H/A Monitor** ug/l l/nonth Grab H/A MERCURY N/A N/A .2 ** ug/l l/month Grab NICKEL (1)(2)(3) IT/A N/A N/A Monitor*** ag/l i/month Grab SELENIUM H/A M/A N/A .005*** ag/l i/aonth Grab SILVER (1)(2)(3) H/A H/A H/A Monitor*** ing/I laonth Grab THALLIUM (2) H/A H/A N/A 1.7*** ug/l l/iaonth Grab ZINC (1)(2)(3) H/A N/A N/A Monitor*** ing/l i/month Grab H/A BORON - N/A N/A Monitor ng/1 i/aonth Grab ALUMINUM (2)(3) N/A N/A . N/A .748*** ng/1 I/month Grab PHENOLIC MATERIALS H/A N/A N/A .005 ng/l i/month Grab AMMONIA (un-ionized) N/A N/A N/A .05**** mg/i i/nonth Grab HITRATE H/A N/A H/A 10.0 iag/l i/nonth Grab NITRITE N/A N/A H/A 1.0 mg/l i/month Grab ACUTB TOX1CICT N/A H/A H/A 20% Mortality semi-annual ***** (1) See Condition G.13. (2) (3) Concentrations shall be reported as total recoverable metals. Colorimetrie analytical methods shall not be utilized. *Li3aitations and monitoring requirements apply individually. Each outlet must be sampled and to respective outlets analyzed individually. EID078105 Page 4 of 23 Permit Ho. WV0076538 **?he following methods shall be utilized^ Beryllium 239.2, and Mercury - 245.1. Permittee shall be deemed 210.2, Lead to be in - compliance wxth permit limitations for Beryllium and Mercury i canodnc2e4n5t.r1ataiornes obles&esrvet hda n( i tfh es.uMc hethoocdc uDr se,t eccot inocnenLtirmatiitonf so r sMheatlhl odbse 210.2 reported as "0). Method 200.7 way be utilized in lieu o methods 210*2 and o23r 9m.2orperopvreidceisdeththaatnththeeddeetetecctitoionn UUnnitistsuutitliilziziningg2m00e.t7hodasre2a1s0.2preancdise 239,2, A**n*tTimbeonyfo-llo2w0i4n.g2, mCeathdmodiusms'ha2l1l 3b.2e, uCtiolpizpeerd -s 2A2l0u.m2,inuHmex- av2a0le2n.2t, chromium - 218.5, Nickel - 24S.2, Selenium - 270.2 or 270.3, Thallium - 279.2, and Zinc - 289.1. Method 200.7 Silver may be - 272.2, utilized in lieu of methods 202.2, 204.2, 213.2, 220.2, 218.5, 249.2, 270.2, 270.3, 272.2, 279.2, and 289.1 200.7 are as precise or providing that the detection limits utilising more precise than the detection limits utilizing methods 202.2, 204.2, 279.2 and 289.1. 213.2. 220.2, 218.5, 249.2, 270.2, 270.3, 272.2, ****The concentration of un-ionized ammonia shall not exceed .03 mg/1. Un-ionized aBunonia pH and temperature shall be determined from values of total according to the following equation; anmonia-M, Un-ionized ammonia = (pk -pH) 1.2 (total ammonia-N)/! +10 wCheelsreiupsk. ".0902 + 2730/(273.2 + T) and T = temperature in degrees *****See Condition G.l4 Th pH shall not be less than 6.0 standard units and not greater than 9.0 standard units and shall be monitored once per month. Dissolved oseygen concentration shall shall be monitored once per month. not be less than 5.0 ng/1 and Samples taken in compliance with the monitoring requirements spe Out ci le f t i ed 00 1 a bov (8" e c s o hall rrug be ated obtaine metal d p i a p t e ) t . h e O fo utl ll e o t w 0 in 02 g ( lo 8" c atio corr n(s)s ugate d aetal pipe), and Outlet 003 (S- corrugated aetal pipe). This Section d 3 i sch of arg the e sh Wes a t ll V i no rg t ca inia u se Le vio gisl la at tion ive o Ru f l e T s i tl is e su 46 ed , p Series ursuan t I , t o Chapter 22, Article 11. > n L>J M 0 EID078106 Page 5 of 23 Permit Ho, WV007g538 A* 2. DISCHARGE LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning and lasting through midnight, August i, March 30, 1995 2000, the pettaittee is authorized to discharge stomwater fron outlet number (s) 004 and 005.* Such discharges shall be limited and monitored by the permittee as specified below; DISCHARGE LIMITA1'IONS (QUAHTITO) Ibs/day OTHER I WITS (Sp@cify) Avg. Monthly Max. Daily Avg. Monthi]f H&V.. Dail:y MONITORINS RBC2UIREMENTS Measurettent Frequency sample Type EFFLOENT CHARACTERISTICSi; N/A FLOW N/A N/A Monitor MGD N/A TOTAL SUSPENDED SC)LIDS N/A N/A Monitor ing/I N/A N/A N/A N/A SULFATE N/A N/A Monitor OIL AMD OREASE N/A S/A Monitor BIOCHEMICAL OXYGE1T DEMANI3-5 N/A N/A Monitor CHEMICAL OXYGEN DISMAND N/A H/A Monitor ag/1 fflg/l mg/1 tng/1 TOTAL KTELDAHL HIIrROGEN N/A N/A H/A Monitor nig/I M/A N/A AMMONIA N/A N/A NITRATE NITR06EN N/A N/A Moniter ffig/1 Monitor tag/I NITRITE NITROOEH N/A N/A N/A Monitor Bg/1 N/A TOTAL PHOSPHORUS N/A M/A Monitor ng/1 CHLORIDE N/A N/A H/A Monitor mg/1 Semi-annual Semi-annual Semi-annual Semi-annual Semi-annual Semi-annual Semi-annual Seat-annual Semi-annual geai-annual Semi-annual Seni-annual Estimate ** ** ** ** ** ** iit* ** ** "*"* ^ 0 0 8 M ** g EID078107 Page of 23 permit Ho. WV0076538 fLtJORIDE N/A H/A H/A Monitor mg/1 semi-annual ** IRON (1) H/A H/A H/A Monitor mg/l Semi-annual ** HAHGAHESE (1)(2) H/A H/A H/A Monitor mg/1 Semi-annual ** ZINC (1) H/A H/A H/A Monitor ing/I SBi-annual ** M/A BORON H/A H/A Monitor mg/1 Semi-annual ** ALUMIHUM (1)(2) H/A H/A H/A Monitor ag/1 Semi-annual ** TOTAL PH2HOLS H/A H/A H/A Monitor mg/1 Semi-annual ** METHYLEHE CHLORIDE H/A H/A H/A Monitor mg/1 Semi-annual * TETRACHLOROETHYLEHE N/A H/A H/A Monitor ng/l Semi-annual ** TRICHLOROETHYLSNE N/A H/A H/A Monitor ng/l Seai-annual ** (1) Concentration shall be reported as total recoverable metala. (2) Colorimetric analytical methods shall not be utilized. *Liiaitation and monitoring requirements apply to respective outlets individually. Each outlet must be sampled and analyzed individually. The pH shall not be less than H/A standard units and not greater than N/A standard units and ^hall be monitored seai-annually. ** The initial sample obtained from each outlet shall accordance with the following (all subsequent samples be obtained in shall be grab only); Data shall be reported for both a grab sample and a composite sample. All such samples shall be collected resulting from a stora event that is greater from than the 0.1 discharge inches in magnitude and that occurs at least 72 hours from the previously measurable (greater than 0.1 inch rainfall) storm event. The samples afoprareta. chThseixgmraobnthsampeprleiodshsahllalblbetakceonlledcutreindgattheleafisrtstthrteheirtmyonmthins utes of the thirty discharge. minutes is If the collection of impracticable, a grab a grab sample sample can be during the first taken during the first hour monitoring of the report discharge, and the discharger shall submit with the a description of why a grab sample during the first thirt cons y is t ainu ing tea of a was mi impr xture act of i cable equal . v o Comp lume osite aliqu s o am ts ples col l - e c sam ted ple at a constant time interval and combined prior to analysis - may be taken with a continuous saapler or as a combination aliquots taken in each hour (after the of a minimum of three sample initial 30 minutes) of discharge EID078108 Page 7 of 23 Permit Ho. WV0076536 Cor the entire discharge or for each equal volume aliquot being the three hours of the taken every 20 minutes discharge, during the with three hour period and sample must be combined before analyses are performed. collected for the determination of pH. Only grab Provide the date and duration measurements (in hours) of or estimates the (in storm inches) event(s) of the sampled? rainfall storm event which generated th sampled runoffy the duration between the storm event sampled and the end of event! the previous measurable an estimate o the size (greater than .1 inch rainfall) of the drainage area (in square storm feet) and an estimate of the runoft coefficient for the drainage area. specSiafmiepdlesabtoavkeenshianllcbomptalikaennceawt itthhethloecmatoionnitsorrinegferreenqcueirdemonenDtsrawing M60S Flow of Application No. ?oint M39 15' 42'', WV0076538, specifically. W81 40^ 00- - and outlet Outlet 004 - Drainage. 005 - Storm Drain (Storm Water Bun Off). This discharge shall not cause violation of Title 46, Series Section 3 of the West Virginia Legislative Rules issued pursuant Ito, Chapter 22, Article 11. > 0 w M EID078109 Page 8 of 23 Permit No. WV0076538 A, 3. GROUNDWATEK MONITORING REQUIREMENTS During the period beginning April 30, 1995 and lasting through midnight, March 30, 2000, the permittee is required to submit monitoring data from Monitoring Well Numbers MW-4, MW-6, and MW-8. The designated wells shall be monitored by the penal tte for th@ parameters specified below. Analytical results shall be included on the required Quarterly Well Report forms; Parameter Units standard of Parity and Quality (mg/1)* PH TEKPESATORB SPECIFIC CONDUCTANCE TOTAL DISSOLVED SOLIDS TOTAL SUSPENDED SOLIDS IRON M&MGANESE SULFATE ALUMINUM ANTIMONY ARSENIC BERYLLIUM BORON CADMIUM CHROMIUM COPPER LEAD MERCURY MOLYBDENUM NICKEL SELENIUM SILVER THALLIUM CHLORIDE AMMONIA NITROSEN NITRITE NITROGEN NITRATE NITROGEN S.U. F micronh.os ag/1 ttg/1 iag/3L mg/l g/l ag/1 ng/1 ag/1 g/l mg/1 ag/1 ng/1 ng/1 ng/1 iag/1 Bg/1 ng/1 iag/1 g/i ng/1 ag/1 ag/1 ag/l ag/1 .006 .004 .005 .,10 .015 .002 .10 .05 .002 1.0 10.0 *Se Condition G.15. > n 0 S g t^ EID07811Q Page 9 of 23 Penait No. WVOQ76538 &.4. GROUNDWATBR MONITORING SEQUIREMENTS During the period beginning * midnight, March 30, 2000, the permittee is data from Monitoring Well Number MW-9. and las-ting through required to submit monitoring The designated wells shall be aonitored by the permittee for the parameters specified below. Analytical results shall be included on the required Quarterly Well Report Forms s Parameter Units Standard of Purity and Quality (ag/l)** pH TEMPERATURE SPECIFIC CONDUCTANCE TOTAL DISSOLVED SOLIOS TOTAL SUSPENDED SOLIDS IRON MANGANESE SULFATE ALUMINUM ANTIMONY ARSENIC BERYLLIUM BORON CADMIUM CHROMIUM COPPER LEAD MERCURY MOLYBDENUM NICKEL SELENIUM SILVER THALLIUM CHLORIDE AMMONIA NITROGEN NITRATE NITROGEN NITRITE NITROGEN S.U. ? aieroahos ag/l g/l ng/1 g/l rng/l ttg/l ng/1 ng/1 mg/1 ng/1 ag/1 fflg/1 ag/1 mg/1 mg/l ttg/l ng/1 ng/1 ng/l iag/1 ng/1 ng/1 g/i ttg/l .ooe .004 .005 .10 .015 .002 .10 .05 .002 10.0 1.0 *See Condition B.I.e. **Sea Condition G.15. > s hJ 0 o> EID078111 Page 10 of 23 Penait HO. WV0076538 B. SCHEDULE OF COMPUANCE 1. The permittee shall achieve seapliance with the provisions for waste treatment and the discharge limitations and/or aonitoring requirements specified in this permit in accordance with the following schedule: a. Effective date of permit - Compliance with Sections A.I. and A. 3. b. On or before August 1, 1995, the permittee shall construct Monitoring Well Number MW-9 as required by Condition G.2. c* On or before January 15, 1996, the permittee shall submit the initial Quarterly Monitoring Well Report (QKHR) for well MW-9 as required by Section A. 4. of this permit. Concurrently with the initial QWMR, the permittee shall submit the information required by Condition 0.3. d. Within three (3) months of the effective date of this permit, the permittee ghall submit the information referenced in Condition 5.16. e. within twelve (12) months of the effective date of this permit, the permittee shall plug and abandon monitoring' wells MW-l, MW-2, MK-3, MW-S, and MH-7. . Within three (3) months of the plugging and abandonment of monitoring wells KW-1, m-2, VW-3, MW-5, and MW-7, the permittee shall provide the information referenced in Condition G.19. 2. Reports of compliance or noneompliance with the requirements contained in B.l,b, B.l.d., B.i.e., and B.l.f. shall be submitted no later than 14 days following each schedule date. EID078112 e. lanAGEHiorr CONOXTIOMS Page ll of 23 PeCTit NO. W0076538 fftf () % ^flStS&fcat easyl-f <rt.B cansSsutw * lBi*Uoa it & *U SB, eositttlawot ml SMWt"* AW mtintiwi qasiatn.adf*vm{otchwtttpoaaswfpnlisUM *e=4.aan:; Cat nvoicciittiieea; paeiertuaelctt Mdlfleaelea, fWiiT-tfla ua C*UB*CCT, dnttI aCt * pietAt ,.BIiBnWwlI, *?aplU,leeatlBtti. mpnitcai of (6) 'wSmairfrSSs<<aKKxCCttwf i3Ul0uM7U(U< ) sacrTasslyai i alta eMA. .i(ionlllcr .({liwocit-intfwa* wOef sprocithiUUhhllttlloBinW* fttU_ lhwl. naae pelluttftd wttlila tt> Eta. BEEfWfrtWrtd ia. ht--4.l-s* ;BguUlloa cfue tafiU*li auwiiuufet* or proBiAition*, aot yt 6ea nU;ltt so il.eeeft^iiaonur tan sqalsw, va it 'aQ*u {S""liaaic 2. Su'y ^0 RaopiY IS ' MCKKM A*BM M wtiau im aissi.TttT r*l*td br tti pafale vttus a xauacien 4jy ?rl0; <Uu at fall pr=-?, U txp;Lr*tlon i ss u s*rM.:=* (lacais. om *PpiY toe WM tM^& *& lMt 180 3. Duty to Hitierate T!r ?ia-;-* &*{!. Uk fcll ;ian<)ll> afca w atalalSf as arevnt My diaetazg* in v3.ol4ts.Qn a! kin B--ISS E& or l a BIM,S wtea wKlea Bsrni . h * rtavia*jl* liXtU&eeit o; javcJly if;wss.l=g 4. Pesmife Actions Tan am; uy 6* aoSS.Stfd, nvfiXed ud rciaaitt, iaiBtndiKl. or vQkW faf a'uj, Ttr tiil.ila at * fifuane*. or sirsMt By vetian. a as i saTatalfilSeafcl(oaat ?MBils aoaS.Slfe*tlaB, Ewec.itlaa *nd at ?Un--iKl euMf** ar uieleipl noneelil3.*aen Hgw sot tay *ny pestit cBBdisien*. S- eropertv Righta "E&la >iCTl; (Soi* aas eoavy ay piopcey eigW oe aay *ars dr ay weliMlw pei'ilg. 6. SianAtgry SeqnisBaants All -*BBUea.oa.iWTOi, ar HiiBesstelea atatttfd ta tM Oij.i ahll t l?al n4 cs.s-tl;i<l fHUlfid la TiUB 4, SAC^U 2, Sacti.OQ t.6 o{ tA W.ttVl^gl.ttiA ^gl^ilACiv Rula* 7. 8. 9. 10- Transtara IRts CiS na pti sa oc al y ;S ; r * is not t= Kquiri sat peralttK *ai:r*hl te uy prae iflME.I.en SE iwroettlan tim lasoryacm aaca s n. sc4 tae ciat x Iter t'il..iuu*_a.e_. cwpilw> BOTlct uo..t11U_,ut u ! yp,,*_bff*_tiea. cslf. n Kt,, oMue,_mu_^a_gi_* s w_ ,,i* nuty to Provide lafsEBiation 'N/A see Condition, Q.6) B) ?E=i.Mf hU (witaB l.oios-Miy.eii whle3 ;!ia cu*f Sa tin e&lat, uv equeje w udl trMt*rn=^.*r.r w sn6cnealtiui l cxi ^ufe i &txtisd.vti i itra,r aeaiCrtna, eonipllns CTWBISB via tu pE t flM tu.1. n i-aht , svssw pifaitt Ua fi s, si w sl l smoktsf fats ws&t. w w jlae fft^iUh u Ms SU,t. deifl men, Equs. caplM g( ncsraa t(itfS te b ktpe ay eat pifaic. - (iill Otbef infstaiatton inrc !;.) Mtaies** Btats tspl^Btilon. Susaau vmsi tilat is o raflaiE-ad taetCTtCT M aBbrit satgtH.tilan ia * ny altvane E*eM IR ?*tM.t tppUcjrloa o IB *BY sii^art so SB* aAt, ),t >aU. passptly fltB,i n8tt Uesa ae la,twincH. aw rnspeetioa and Bnta-y S;fB**nsp<iil-aij.,--B;--aCieufu^a*aUcetvj^ejffuaBlifefsrl,ioaee'wCBrt**n"t-*&uany:tBi *fce*eqef*l*Bde*6UyTUwS, pcanoicir ) Ene? opoa yi ofalc.iWi pcd,w la 'tdeh a fZlB*ne aeaicn e etlvier ta b) ).oc*t<l. or gav jeeesi wflar. ccara asf & inp ttodr a 4S4 espy e :e*>ouer rj. -a* wf enoenedsltAuonch"age tafuUrt* apoIaO6UCt; tmriBr e) tsr cacaisioM at sis ewattt ;assf; at fuMiael* wt wf Saeiimwi. crBipsnt(tflelndi-ttg mni.fsni-lm nd esnifax tqB-piBnci, pcae'ue. ar apisf-woi svfUUwd. oc r*ylL;*rt nadir tun d) S.isgl or sioni.Ear ie fjiambl.* ttew, (oc u puraotw ot tituciiaf pwnlv. sa-ss'iLincf or u ocarim jueiac&zil lir ta s&au Ac:, jay <ueiUBei os p*raaMW ie y loetA9ii- ^t 11. Peettit Hedltieattiaa Tilts f*sv:i. 3*T & ta ,tceai;a*ae via BMl;la, aa3Bnen. of rrrot.4 la is* pwij.aa o( e>*ptt a-li-u utrol* r la at u> cod* SD;UjaeMTwUgilaesAAC-'ioliar Ch$.p'ter 22- 3,2. Watar Qualitar tlla codft 0 Vitgi&ia. Ts ;lant Of *C!iymtf m*fd by cftlj pTiEit jr* to tr at iEii quility 110 j nae ta , eau vIolAtiOB QUA^.M^y a^ApdB af tppltamiB &tf qiuHtr fMue* tdopfd by tbi Ean^aMAfi 13. 14* Outlee Maricera ^ $ prcs <! j i M 3. Af S s&fiw ae-nan f ac o t yi* si r u w bUa .t V h lt Mnt ^ta. * i tell t^A & Ui tsI ivs u4 m la * *ec3cd*Ae with tl^lg 4S, paaiU.cawt fai3a tii G34^aff iSf A^^clft U* LiabiUtieg | Aiv pr9n li 107. 10. II*. lBlf at W ttt, Ewiaeilt.(fBoKeiVfifsxABltaallm1Bn6tJiaWiSf itwinru 191, 183. EB Civil pBfl&lty 30<. BOC EB ced 116,000 pw d*y o( iuea viBUtlBB. Any ptMB wItB vlUruj.ly ot MqllgnBCj.y vl.gl.ita* pttEm; condl^an* Slun rur let U no3c= .:aapl&.twCnl6t*Looa! MKSI.BM art lou 161, t&ia 302, 308, 307, as W K.5CO not BOS tlua 1a23t ,6C6U0f at My 9{ violAUon. ic sy ^apfiacnaiat (ae nas ear* taiul 1 yr. ee &aca. a) &iy fhan fBo ttltl;;**, Uaewn aica, e lenouiaily fniMa Iweenraf ^ay fgA& upgo isfizg ;aavie aic tia. i o a r feaan puftlzn a equ by i;i Cl u u obt *.wieiascu*mlnwdnaunSda!.eo,ocoa5'i pMicftrite.aitmlu.QlBl,, or e) V A f a y L=3; wn iioR sn "Bic <no I far now t nwqti y so a n u e n &ja a y i aaxlu pE iol*clBn. or 6y tec&. (aj.Mi ieuBn, ncfeMUtloa. w cTi^lciclon ta utt cteot-3 oc ot*r (tofts--nt nteusui ae nqpiluwt eg n sLAUtaft ecapl.inct ow?riMtenelaislq*iiyUnoe.B1,tinLUne.maanUMn Bflisenaq ;oor^ or roott { caavtctl6n. 3* paaliUd by CIBB ot ROC aar* fsaa "t.sUs.an. 1a1t3,0b3y0ftroeta. vialjicieo. ar 5' yl^fciR3ae fsc oat aaf l&u S aoaesji owt ' d] tlQW--.<i ,,! c.;.*t.Sl ad f| iluill & cBuenid to li3it ac prohiblE lay atflw? drt iu;-.c;r.7 -.. 22. Ars-si* 11. *Y MV affiiu yr SUU ttcje Pollutioa Catttzal *et. Qanwe EID078113 D. orgfiaaaoH AMD MAIUTENAHCE Page 12 o< 23 PeanJLt Ho. WV0076538 *f 1- PTrotrpueEc'aiOcp-fwaantailloia and Maintenance *JL1 c&a* praB.rly gpuxf tad MiateUi nil fQieejtHMHS--jr w, f ayucct*TMtry a( tr--t30t U4 CM wattstf EC central je&Len a<udUjfaijetaatllhopBuIrButei-mincd*i*cIlavattjloeai w tS MmiMtrraaarUelU- daW? ? opr*tion *aa ajinfajucB *l4g SMUW aininme* DWUBOt*. )i0.a4elBaensre*dBlVlutw"t,i,Utaic'f--m-sGTMon'-t"W-"Ii--, --tad' *t"x" as^CT^^ffietW*gg%g^|3; ^g^g3<acaja^^^i^.^i(se^!ai^tS9t *"y*fc----TM-^ ^aiistatataMa6aS^&/3jc SNS^ssa&t^ia&asa^i Keed Ie n tuo n H ot al t t i or Reduce tfitcnu ;w 4 Activity Rot a Oefenae pefaw La u a;ownc jeslan sfijt if wold tuv b--n VMS a*e"*Fy to B*is ta conillsisa* a( sscai*;**i>.'a!i-t-*.* p-niE-^d etlvieyiB etSf-.aE*LiSir^^p^^liJe 3. Bypass f)-EI(lftltlBl* (11 "aw" anas fthr tnfneieniLl * &:<;= ms (.telliy/t *nd dlfxlgn at witCA itt (saa TMr porsiaB OS iMaf^^'wS^^, (2}) " S --Y-t-r dtaj.9* M p r aA a i r sy tr. . <ug1 ca.ns * fx tM Aamr ja. t efflsm wbieS c Bit u. y .i l e l amnBii w BtBowey. vISsS aKeoBEfBiiecSjeandfltSueoeBn*fiotadialtc3t Ju.o3uttinW:ttttaIm<oriineebBar te<toealcyufrrtf!ifa*c**e.aou3zSHvevRtii8cKil {e>xa e-et'a.r'u^"mmldliBelvB.a.&. pcsdiiesian.' ^ iisiastss-^ ^ sarint^-irES?"vlde11 liir^t.^STt^.l? < "^a^ SSTiTSf^gi?^8- '"*"6"*"" " e) (1) BItriaCcABpottclea*l..ssUf jcncvi IB pesihl* aitfla4eacSl(aaur(10ti)*d4 aEya?lii*StSSYtPtWtI*. 3it*tsriuadttB5ta^fle t2) li t ptialstxi deu not knew in **nuie <st Ur nmd (ac 6Y!!*>. Baela* i''^' d Bsrtisl^aS'B^"'"1 " ^"iaA"!l l3 ^:^-t>t <i e)li* ^"ntv^rs^^ssa^T^i^^^^?-^,?" w "^^"? %iS SSwiSty'^'S-" ?'*l'; lai>* ot uti1' pcenri ilw?, ae (B) ^roi fm< l l TwCn aa ss- iu*!6 oeii; j , '4l6 ;Bi BfBa& Uas. i3 rBt a M as i te oa * gbFv5cn?ia. 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MOMITORING AMD REPORTING Page 13of23 Peialit Ho* WV0076538 I* RepreBeiTtati-Te Sacfplino ^fpi* inn xw*ne*Bt3 uAn Tor fa* pur?o of aotitoring a&LU. b* rupE--traatAV of Ui iBgol.tarnd tet.lvit-/. 2. aaportinc ) feca.l.ft-- *MU Mtatt each BontH. ^.iini. itt annthg, m^, *ccnrdlni to Ur EnBciilewenatn;tslgrns.icj.ad* /eOeiaienmi*camii?^Mo$n.icaern-ngvllUui--perocfDMUBl) iirtlixtlaq Ut tune. cmisitnint-t llsfti of ta Part K r) Wi. TTtiSiltl l yvieslir tnippqowuc-if;i*MA- frfa&is*d EKKa snoald ; f - r r i-a- -i--na c a bb-- i m ca* r_Me-Uc_aU-l_.*v-*_t<l pla I n.-o_i s n; e l_ t j u c ; lB* Uu a a c(a 20 | . d r i toUewifflt cai tad gf Chief DIVISION OF Omi&OaaEHTAL PROTECTION Office of Watttr Reaoureea OFFICE OF WATER RESOURCES 1201 Greeflbdef Street, Cha-cleaton, WV 25311-1088 1304 GOOSE RW ROAD FAIIUIOHT, W 26554 Attentions Industrial Branch ATTN; iNDUSimi. 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Page 15 of 23 Permit No. WV0076538 G. OTHER REQUIREMENTS 1. The existing groundwateE' monitoring system consisting of wells MW-4, MW-6, and IW-8 shall be maintained and monitored in order to determine if waste contaminated water is entering the groundwater of the State. 2. The permittee shall construct by the tiae frame referenced in B.l.b. monitoring well MW-9 which shall serve to monitor background groundwater quality in the sandstone being monitored by MW-6 and WW-8. MW-9 shall meet the following requirements s -All monitoring well casings and screens shall be constructed of a minimum of two (2) inch (inner diameter) Schedule 40 polyvinylchloride (PVC) plastic; pipe, or other easing satisfactory to the Chief. Lengths of pipe shall be joined using threaded - " couplings. Borehole diameters must be of sufficient size to facilitate the emplacement of the filter pack and annular sealant, -The screened interval shall encompass the entire saturated thickness of the aquifer consisting of properly sized, preconstructed, commercially available well screen designed to prevent the introduction of sediment yet to allow optimum entrance v&locity for water. The screen shall be composed of the same material and shall be the same diameter as the easing, unless otherwise approved by the Chief. The bottom of the screens shall be capped. -All wells' annular space (the space between the borehole and well easing) shall be sand and/or gravel packed (depending on screen size) frott the base of the well to a level a minimum of two (2) feet and a maximum of five (5) feet above the top of screen. An impervious two (2) foot or greater bentonite seal shall be installed on top of the gravel packing. "All wells shall b continuously grouted from the top of the impervious seal to above the groundwater table. Wells shall not be grouted with cement below the potent iometric surface of the underlying aquifer. -From below the frost line, the cap shall be composed of concrete (using expanding cement) blending into a four (4) inch thick apron extending three (3) feet or more from the outer edge of the borehole. -Upon completion, all wells shall be fully developed to remove suspended material and pumped to determine the yield o the well. -The elevation of the top of the well casing shall be two (2) to three (3) feet above the elevation of the ground surface. -All wells shall be provided with a means of protection from o 8 tampering, vandalism, or damage. u> M M EID078117 Page 16 of 23 Penult No. WOQ76538 3. The permittee shall submit with the initial Quarterly Monitoring Well Report (QMBR) the following information for well MW-9; -Monitoring well identification number? -well location-include a map showing the exact location indicating longitude and latitude to the nearest second; -Drilling method used; -Complete drilling logs; -Total depth; -Surface casing; -Type of casing; -Casing diameter; -Borehole diameter? -Depth of zone cased; -Zones open to aquifer; -Zones grouted and/or sealed and type used? -Lithology of zone monitored? -Depth to groundwater? -Method used for well development; -Description of method used to backfill; -Interval open to aquifer; -Type and size of openings to aquifer (i.e., perforations, slots, screens, open hole, etc.)? -Date of well construction completion? -Names, addresses, and phone numbers of individuals and firms . used to drill, test, and complete monitoring wells. 4. Monitoring Well Reporting a. Permittee shall submit each quarter to the addresses indicated in E.2.b. according to the enclosed format, a QMWR indicating in terms of concentration the values of the constituents listed. Concentrations shall be reported as dissolved metals. Concentrations for constituents listed in Appendix A of Title 46, Series 12 shall be determined utilizing a detection level of lower concentration than the concentrations listed for said constituents in Sections A.3. and A.4, Reports shall be received no later than the fifteenth (15) day of January, April, July, and November. b. The permittee shall establish background groundwater quality for each of the monitoring parameters indicated in Sections A. 3. and A. 4. of this permit by sampling well MW-9. The minimum number of samples used to establish background groundwater quality must be consistent with the appropriate statistical procedures specified in Section G.4.e c. The permittee shall determine whether there is a statis tically significant increase over background levels for each -^ parameter listed in Section A.3. and A.4. of this permit. To determine sueh, the permittee shall compare groundwater quality o M C3 EID078118 Page 17 of 23 Permit Mo. WV0076538 in MW-4, MW-6, and MW-8 with MW-9. Said statistical determinations shall be submitted concurrently with the QMWH eoaaencing determines with that the 1st calendar quarter there is a statistically 1997. If the permittee significant increase over background for any parameter listed in Sections A. 3. and A. 4. of this permit, he shall indicate concurrent with the submission of the QMHR, which parameters have shown the statistically significant increase. The permittee must employ one of the following statistical procedures in combination with the designated sampling requirements to determine a statistically significant increase; -A parametric analysis of variance (AHOVA) followed by multiple coBparisons procedures to identify statistically significant evidence of contamination. The procedure must include estimation and testing of the contrasts between each downgradient well/ a -Biean and the background mean level tor each constituent? -An analysis of variance based on ranks followed by multiple comparisons procedures to identify statistically significant evidence of contamination. The procedure must include estimation and testing of the eontrasits between each downgradient well^s mean and the background mean level for each constituent; -Tolerance or prediction interval procedure in which a tolerance interval for each constituent is established from the distri bution of the background data, and the level of each constituent in each downgradient well is compared to the upper tolerance or prediction limit; -A control chart approach that gives control limits for each constituent. d. Water levels shall be obtained prior to pumping or sampling using the wetted tape method or electronic detector. . Stagnant water shall be removed from the well bore prior to sampling so that a representative sample nay be obtained. A suitable volume for removal would be no less than three (3) times the volume of water standing in the well bore, where conditions permit. The water shall be removed from the well bore until a constant water Temperature, pH and specific Conductance is achieved, unless the well evacuates to dryness. In such cases, the well should be evacuated to dryness once. Upon sufficient recovery, th first sample shall be collected and tested for Temperature, pH, and Specific conductance. The well shall be re-tested for pH, Temperature, and Specific Conductance after sampling as a measure of purging efficiency and as a check ^ on the stability of the water samples over time. Values for pH, fi Temperature and Specific Conductance obtained during purging shall be retained as stated in E.6. The stabilized values for K these parameters shall be indicated on the required QMWR (see E Conditions A.3., A.4. and and G.4.a.). EID078119 Page 18 of 23 Penait Ho. WV007538 5. The permittee shall determine annually the flow rat and directions of groundwater flow. Said report shall be submitted concurrently with the QMBR submitted for the first quarter of each year. 6. This permit aay be transferred to another person* The person seeking to succeed to the rights granted by this permit shall: a) file a completed Application for Transfer with the Chief, b) provide for public notice in accordance with Section 3.21* of the SWMR effective May 1, 1990, and c) obtain the Chief ^s approval tor the transfer of the permit in writing. 7. The permittee shall maintain in good operating condition Surface Impoundment Ho. 1, Surface Impoundment No. 2, and Surface Impoundment Ho. 3. Settled solids shall be removed from said impoundments when these solids accumulate to 60% of the impoundment's total capacity or when resuspension of solids begins, whichever occurs first. 8. The permittee shall monthly collect water samples concurrently with Outlet Numbers 001, 002, and 003, utilizing grab samples, of the unnamed tributary of Coal Hollow Run at or near Stream Sampling Station Numbers 1 and 2 indicated on page 22 of 23 of thi permit. Said samples shall be analyzed for pH, Hardness, Total Dissolved Solids, Total suspended Solids, Dissolved Oxygen, Aluminum, Ammonia (un-ienlzed ammonia shall be determined utilizing the formula referenced in Section A.I.), Antimony, Arsenic, Beryllium, Boron, Cadmium, Chloride, Copper, Hexavalent Chromium, Iron, Lead, Manganese, Mercury, Nickel, Nitrate, Nitrite, Phenolic Materials, Selenium, Silver, Sulfate, Thallium, and Zinc. Analytical results derived from the unnamed tributary of Coal Hollow Run samples shall be submitted concurrently with the DMRs for Outlet Numbers 001, 002, and 003. The results of all water quality analyses shall be submitted to the addresses indicated in E.2.b. 9. The permittee shall conduct benthic surveys at or near the Stream Sampling Station Numbers referenced in Condition G.8. during the months of May and August. If a. A qualitative sample shall be taken at each Stream Sampling station. The stream bottom material (substrate) from a known area is agitated and the material that washes free is collected downstream in a net. A surber (one foot square) sampler which consists of two brass frames (one foot square) on each side with a trailing net or a T sampler may be used for this purpose. a surber sampler is utilized, three (3) quantitative samples shall b collected. If a T sampler is utilized, a minimum of three (3) quantitative samples shall be collected at each Stream Sampling Station. EXD078120 Page 19 of 23 Permit ?0. WV0076538 b. A kick sample utilizing an appropriate one meter square (30 mesh) screen shall also be included for each Stream Sampling Station. c. Care should be taken to from downstream to prevent approach each Stream Sampling Station disturbance of the Station prior to putting the net in place. Water depth should be less than one foot to prevent material from washing over toe net. d. samples nay be fixed in approximately 10% formalin solution and may later (within 2 weeks) be transferred to 70% ethanol for storage and identification. Organisms shall be innUBierated and identified to the lowest practical taxa (to genus where possible, but to family where further identification is not practical). e. Water collected quality samples, us ing' grab "samples, shall be at the Stream Sampling Stations concurrently with the required benthic samples and analyzed tor the parameters listed in Condition <3.8. of this permit. In addition, field measurements of flow rate and water temperature shall be taken and reported concurrently with the laboratory analysis. Also, a field analysis of the following parameters shall be conducted on the sampling date at each of the Stream Sampling Stations: pH, Flow (cfs), water Dissolved Oxygen, temperature, Specific Conductance, and^ samples shall be taken concurrently with outlet Numbers 001, 002, and 003. f; The permittee shall submit to the addresses specified in E.2.b. and separate copy to Program Leader, Biology ftcogran, Program Management/Technical Support, Office of Water Resources, Division of Environmental Protection, 694 Winfield Road, St* Albans, West Virginia, 25177, the results of the benthic and water quality analyses, postmarked no later than ninety (90) days following the completion of each sampling collection. 10. The permittee shall inspect prior to the spring and fall planting seasons the vegetative cover of finished surfaces of the . landfill. Areas that reseeded to establish are deficient of vegetative cover, shall a satisfactory stand of vegetation if a be 90% or greater cover of perennial grasses or legumes has not been established. 11. The permittee shall monthly examine the landfill surface for 1) evidence of cracking or erosion which could allow waters to enter solid waste deposits, and 2) evidence of settling of solid waste causing ponding of surface water. Finished surfaces which have cracked, eroded, or settled shall be repaired by any necessary regrading, additions of cover material, and revegetation activities. 12, The permittee shall submit semi-annually to the addresses ^ indicated in E.2.b. analyses of leaehate collected from the influent to Surface Impoundment Ho. 2 according to the enclosed y format entitled "semi-annual Leachate Analysis Report FOCTI." ^ Metals concentrations shall be reported as total metals with the exception of Hexavalent Chromium. EID078121 Page 20 of 23 Permit Mo. WV007@B38 13. Based upon the review of a minimum of one year of data submitted for Outlets 001, 002, and 003 and the stream Sampling Stations referenced in Condition 6.8., this pernit may be Modified to impose limitations at Outlets 001, 002, and 003 for the non-limited parameters of Section A.I. 14. Concurrent with the sampling requirements of Condition 0*9. of this permit, the permittee shall conduct acute toxicity testing upon the discharges from Outlets 001, 002, and 003, as described below* a. Tha permittee shall conduct an acute 48-hour static toxicity test using daphnia (pulex or magna) and fathead minnow (Pimephales pronelas). All test organisms, procedures and quality assurance criteria used shall be in accordance with "Methods and Measuring the Acute Toxicity of Bffluent to Freshwater and Marine Organisms'*, EPA-600/4-90/027F, (Rev. August 1993). Tests shall be conducted on a grab sample of the discharge from each of outlets 001, 002, and 003 at 100% strength (no dilution); said grab samples shall be obtained a ttinimium of twenty-four hours subsequent to a rainfall event. A standard reference toxicant quality assurance test shall be conducted concurrently with each toxicity test and its result shall be submitted concurrently with the Discharge Monitoring Reports submitted for Outlets 001, 002, and 003 for the months of Hay and August. After completion of four tests of two appropriate test species, the permittee may limit subsequent testing to the most sensitive specie o the two test species, based on the results of the previous tests, upon request to and subsequent approval by the chief. Results of all tests conducted with any species shall be reported according to EPA/600/4-90/027F, Section 13, Report Preparation and Data Utilization, or its latest revision, and shall be submitted t6 the addresses indicated in E.2.b. of this permit concurrent with the Discharge Monitoring Reports for Outlets 001, 002, and 003 for the months of May and August. The permittee's Discharge Monitoring Reports will report percent (%) mortality in 100% effluent. Ifb. If the results of an acute whole effluent toxicity test reveal mortality rates in excess of 20% at either of Outlets 001, 002, or 003, the permittee shall within thirty (30) days re-sample the Outlet(s) having mortality rates in excess of 20%* the re-testing reveals mortality rates in excess of 20% at either of Outlets 001, 002, or 003, further requirements may be imposed to investigate the cause of the toxicity. It the re-testing reveals mortality rates less than 20% at either of Outlets 001, 002, or 003, toxicity testing will continue as required by Condition 5.14. a. .and Section A.I. EID078122 Page 21 of 23 Permit No. WV0076S38 If c. the results of two (2) mortality rates consecutive of less than whole @ffluent 20% at each of toxicity Outlets tests reveal 001, 002, and 003, such testing shall be discontinued. 15. The permittee shall not cause of purity and groundwater concentrations to quality referenced in Sections exceed the standards A.3. and A,4. 16. The permittee shall by the time frame specified in and submit a Stonnwater Pollution Condition Prevention B.l.d. Plan t dev hat elop outlines the procedures of the facility to be implemented site to identity to conduct an annual inspection areas contributing to stormwater discharges (especially those with industrial outlets listed in landfill activity the and application) associated evaluates whether measures to reduce adequate and pollutant imlopaldeminegnstedidoerntwifhieetdheirn asdadiidtiopnlaanl are control measures are properly necessary. A report ssuubmmmittaerdizincgontchuerrreenstulyltswiothf the annual each 2nd calendar inspection shall be quarter QMWR. 17. The facility sbhyaltlhenoOt fbfeiceutoilfizWedatefroRr etshoeurcfoesllobwyinpgerumniltess otherwise approved modification: agricultural use, of establishment or construction of the cover material or any wast any building, and excavation materials. 18. Ho further permanent disposal of waste materials within the Local landfill is allowed. 18. The permittee shall plug MW-7 by and the abandon monitoring wells time frame specified in MW-l, MW-2, MW-3, MW-5, and Condition B.I.e. by utilizing a non-porous material such as whithin ten feet of clay the or a sodium bentonite slurry to a point The uppermost ten feet shall be plugged with an ground surface. expanding cement flush with the ground surface. A detailed abandonment activites shall be report summarizing plugging submitted by the time frame and specified in Condition B,l.f. 20* Concurrent with the shall sampling of Outlet Numbers 001, 002, obtain samples of the influent to and 003, the permittee surface impoundment Ho. l, surface Impoundment Said samples Ho. 2, and surface shall be analyzed Impoundment Ho. 3, for the parameters respectively. indicated on the "Monthly Leachate Analysis Metals concentrations shall Re be port rep Form orted " a fo s r e tot ac al h I m mpou etals ndmen with t * t h e exception of Hexavalent Chromium. EI0078123 EID078124 Page 23 of 23 Permit Ho. WV0076538 The herein-described a c t i vity con is str to ucte b d e e or x tend inst ed, alle mo d, d a ifie nd d, op add erat ed ed , t o n , e e d made, enlarged, acquired, and maintained strictly in accordance with the terms and submitted conditions ef with Permit this permit? with the plans and WV0076538 dated specifications the 30th day of September 1994 (NPDES Application No. portion) and the 2lst day of September 1989 method of operation (Class F portion)} with the thereof submitted with such plan of maintenance application (s); and and with any applicable rules and regulations and 15 of the Code promulgated pursuant to chapter 22, Articles 11, 12, of west Virginia. Failure to comply with the terns and conditions of s-ubmitted with Permit this perttit, with Application No. the WV0 plans 076538 , a nd da t sp ed ecif the i catio 30th ns day of September 1994 (NPDES with the plan portion) and 2lst of maintenance day and mofethSoedpteomf boepr e1r9a8t9ion(CtlhasesreWofpsourbtimonitt)e; d with such application (s) of this permit shall constitute and/or the ginrovuoncdastiofnor otfhealrlevthocaetinofnorcoermseunstppernoscioendures set forth in Chapter 22, Articles 11 and 15 of the code of West Virginia. This permit is issued in Cahcacpotredran2c2e owf itthhethCeodpe roovf isWieosntsVorfigAinritaic. les 11, 12, and 15, pursuant to By; M-- ffu^Aa. Chief EID078125