Solvay Advanced Polymers LLC — NPDES permit OH0003905: limits, due date and EPA's record

NPDES permit OH0003905 · Major NON-POTW · expired, expires 2025-10-31 · EPA's file as of 2026-09-19

This permit expired on 2025-10-31 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Limits in force (276)

Outfall	Parameter	Statistic	Limit	Months
001	pH	DAILY MN	>= 6.5 SU	all year
001	pH	DAILY MX	<= 9 SU	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Chlorine, total residual	DAILY MX	<= .038 mg/L	Mar, Jun, Sep, Dec
002	BOD, 5-day, 20 deg. C	MO AVG	<= 15.84 mg/L	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	<= 42.24 mg/L	all year
002	BOD, 5-day, 20 deg. C	MO AVG	<= 60.8 kg/d	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	<= 162.1 kg/d	all year
002	Solids, total suspended	MO AVG	<= 26.4 mg/L	all year
002	Solids, total suspended	DAILY MX	<= 85.8 mg/L	all year
002	Solids, total suspended	MO AVG	<= 101.3 kg/d	all year
002	Solids, total suspended	DAILY MX	<= 329.3 kg/d	all year
002	Oil and grease, hexane extr method	DAILY MX	<= 10 mg/L	all year
002	Cyanide, total [as CN]	MO AVG	<= .277 mg/L	Sep
002	Cyanide, total [as CN]	DAILY MX	<= .792 mg/L	Sep
002	Cyanide, total [as CN]	MO AVG	<= 1.064 kg/d	Sep
002	Cyanide, total [as CN]	DAILY MX	<= 3.04 kg/d	Sep
002	Chromium, total [as Cr]	MO AVG	<= 732.6 ug/L	Sep
002	Chromium, total [as Cr]	DAILY MX	<= 1828.2 ug/L	Sep
002	Chromium, total [as Cr]	MO AVG	<= 2.812 kg/d	Sep
002	Chromium, total [as Cr]	DAILY MX	<= 7.017 kg/d	Sep
002	Lead, total [as Pb]	MO AVG	<= 211.2 ug/L	Sep
002	Lead, total [as Pb]	DAILY MX	<= 455.4 ug/L	Sep
002	Lead, total [as Pb]	MO AVG	<= .811 kg/d	Sep
002	Lead, total [as Pb]	DAILY MX	<= 1.748 kg/d	Sep
002	Nickel, total [as Ni]	MO AVG	<= 1115.4 ug/L	Sep
002	Nickel, total [as Ni]	DAILY MX	<= 2626.8 ug/L	Sep
002	Nickel, total [as Ni]	MO AVG	<= 4.281 kg/d	Sep
002	Nickel, total [as Ni]	DAILY MX	<= 10.082 kg/d	Sep
002	Zinc, total [as Zn]	MO AVG	<= 693 ug/L	Sep
002	Zinc, total [as Zn]	DAILY MX	<= 1722.6 ug/L	Sep
002	Zinc, total [as Zn]	MO AVG	<= 2.66 kg/d	Sep
002	Zinc, total [as Zn]	DAILY MX	<= 6.612 kg/d	Sep
002	Copper, total recoverable	DAILY MX	<= 234 ug/L	Sep
002	Copper, total recoverable	DAILY MX	<= .898 kg/d	Sep
002	Coliform, fecal MF, MFC broth, 44.5 C	MO GEOMN	<= 1000 #/100mL	Jan, Feb, Mar, Apr, Nov, Dec
002	Coliform, fecal MF, MFC broth, 44.5 C	WK GEOMN	<= 2000 #/100mL	Jan, Feb, Mar, Apr, Nov, Dec
002	E. coli, MTEC-MF	MO GEOMN	<= 126 MPN/100mL	May, Jun, Jul, Aug, Sep, Oct
002	E. coli, MTEC-MF	WK GEOMN	<= 240 MPN/100mL	May, Jun, Jul, Aug, Sep, Oct
002	Carbon tetrachloride	MO AVG	<= 11.88 ug/L	Sep
002	Carbon tetrachloride	DAILY MX	<= 25.08 ug/L	Sep
002	Carbon tetrachloride	MO AVG	<= .046 kg/d	Sep
002	Carbon tetrachloride	DAILY MX	<= .096 kg/d	Sep
002	1,2-Dichloroethane	MO AVG	<= 44.88 ug/L	Sep
002	1,2-Dichloroethane	DAILY MX	<= 139.26 ug/L	Sep
002	1,2-Dichloroethane	MO AVG	<= .172 kg/d	Sep
002	1,2-Dichloroethane	DAILY MX	<= .535 kg/d	Sep
002	Chloroform	MO AVG	<= 13.86 ug/L	Sep
002	Chloroform	DAILY MX	<= 30.36 ug/L	Sep
002	Chloroform	MO AVG	<= .053 kg/d	Sep
002	Chloroform	DAILY MX	<= .117 kg/d	Sep
002	Toluene	MO AVG	<= 17.16 ug/L	Sep
002	Toluene	DAILY MX	<= 52.8 ug/L	Sep
002	Toluene	MO AVG	<= .066 kg/d	Sep
002	Toluene	DAILY MX	<= .203 kg/d	Sep
002	Benzene	MO AVG	<= 24.42 ug/L	Sep
002	Benzene	DAILY MX	<= 89.76 ug/L	Sep
002	Benzene	MO AVG	<= .094 kg/d	Sep
002	Benzene	DAILY MX	<= .345 kg/d	Sep
002	Acenaphthylene	MO AVG	<= 14.52 ug/L	Sep
002	Acenaphthylene	DAILY MX	<= 38.94 ug/L	Sep
002	Acenaphthylene	MO AVG	<= .056 kg/d	Sep
002	Acenaphthylene	DAILY MX	<= .149 kg/d	Sep
002	Acenaphthene	MO AVG	<= 14.52 ug/L	Sep
002	Acenaphthene	DAILY MX	<= 38.94 ug/L	Sep
002	Acenaphthene	MO AVG	<= .056 kg/d	Sep
002	Acenaphthene	DAILY MX	<= .149 kg/d	Sep
002	Acrylonitrile	MO AVG	<= 63.36 ug/L	Sep
002	Acrylonitrile	DAILY MX	<= 159.72 ug/L	Sep
002	Acrylonitrile	MO AVG	<= .243 kg/d	Sep
002	Acrylonitrile	DAILY MX	<= .613 kg/d	Sep
002	Anthracene	DAILY MX	<= 2.49 ug/L	Mar, Jun, Sep, Dec
002	Anthracene	DAILY MX	<= .0096 kg/d	Mar, Jun, Sep, Dec
002	Benzo[b]fluoranthene	MO AVG	<= 15.18 ug/L	Sep
002	Benzo[b]fluoranthene	DAILY MX	<= 40.26 ug/L	Sep
002	Benzo[b]fluoranthene	MO AVG	<= .058 kg/d	Sep
002	Benzo[b]fluoranthene	DAILY MX	<= .155 kg/d	Sep
002	Benzo[k]fluoranthene	MO AVG	<= 14.52 ug/L	Sep
002	Benzo[k]fluoranthene	DAILY MX	<= 38.94 ug/L	Sep
002	Benzo[k]fluoranthene	MO AVG	<= .056 kg/d	Sep
002	Benzo[k]fluoranthene	DAILY MX	<= .149 kg/d	Sep
002	Benzo[a]pyrene	MO AVG	<= 15.18 ug/L	Sep
002	Benzo[a]pyrene	DAILY MX	<= 40.26 ug/L	Sep
002	Benzo[a]pyrene	MO AVG	<= .058 kg/d	Sep
002	Benzo[a]pyrene	DAILY MX	<= .155 kg/d	Sep
002	Chlorobenzene	MO AVG	<= 9.9 ug/L	Sep
002	Chlorobenzene	DAILY MX	<= 18.48 ug/L	Sep
002	Chlorobenzene	MO AVG	<= .038 kg/d	Sep
002	Chlorobenzene	DAILY MX	<= .071 kg/d	Sep
002	Chrysene	MO AVG	<= 14.52 ug/L	Sep
002	Chrysene	DAILY MX	<= 38.94 ug/L	Sep
002	Chrysene	MO AVG	<= .056 kg/d	Sep
002	Chrysene	DAILY MX	<= .149 kg/d	Sep
002	Diethyl phthalate	MO AVG	<= 53.46 ug/L	Sep
002	Diethyl phthalate	DAILY MX	<= 133.98 ug/L	Sep
002	Diethyl phthalate	MO AVG	<= .205 kg/d	Sep
002	Diethyl phthalate	DAILY MX	<= .514 kg/d	Sep
002	Dimethyl phthalate	MO AVG	<= 12.54 ug/L	Sep
002	Dimethyl phthalate	DAILY MX	<= 31.02 ug/L	Sep
002	Dimethyl phthalate	MO AVG	<= .048 kg/d	Sep
002	Dimethyl phthalate	DAILY MX	<= .119 kg/d	Sep
002	Ethylbenzene	MO AVG	<= 21.12 ug/L	Sep
002	Ethylbenzene	DAILY MX	<= 71.28 ug/L	Sep
002	Ethylbenzene	MO AVG	<= .081 kg/d	Sep
002	Ethylbenzene	DAILY MX	<= .274 kg/d	Sep
002	Fluoranthene	MO AVG	<= 16.5 ug/L	Sep
002	Fluoranthene	DAILY MX	<= 44.88 ug/L	Sep
002	Fluoranthene	MO AVG	<= .063 kg/d	Sep
002	Fluoranthene	DAILY MX	<= .172 kg/d	Sep
002	Fluorene	MO AVG	<= 14.52 ug/L	Sep
002	Fluorene	DAILY MX	<= 38.94 ug/L	Sep
002	Fluorene	MO AVG	<= .056 kg/d	Sep
002	Fluorene	DAILY MX	<= .149 kg/d	Sep
002	Hexachloroethane	MO AVG	<= 13.86 ug/L	Sep
002	Hexachloroethane	DAILY MX	<= 35.64 ug/L	Sep
002	Hexachloroethane	MO AVG	<= .053 kg/d	Sep
002	Hexachloroethane	DAILY MX	<= .137 kg/d	Sep
002	Methyl chloride [Chloromethane]	MO AVG	<= 56.76 ug/L	Sep
002	Methyl chloride [Chloromethane]	DAILY MX	<= 125.4 ug/L	Sep
002	Methyl chloride [Chloromethane]	MO AVG	<= .218 kg/d	Sep
002	Methyl chloride [Chloromethane]	DAILY MX	<= .481 kg/d	Sep
002	Methylene chloride	MO AVG	<= 26.4 ug/L	Sep
002	Methylene chloride	DAILY MX	<= 58.74 ug/L	Sep
002	Methylene chloride	MO AVG	<= .101 kg/d	Sep
002	Methylene chloride	DAILY MX	<= .225 kg/d	Sep
002	Nitrobenzene	MO AVG	<= 17.82 ug/L	Sep
002	Nitrobenzene	DAILY MX	<= 44.88 ug/L	Sep
002	Nitrobenzene	MO AVG	<= .068 kg/d	Sep
002	Nitrobenzene	DAILY MX	<= .172 kg/d	Sep
002	Phenanthrene	MO AVG	<= 14.52 ug/L	Sep
002	Phenanthrene	DAILY MX	<= 38.94 ug/L	Sep
002	Phenanthrene	MO AVG	<= .056 kg/d	Sep
002	Phenanthrene	DAILY MX	<= .149 kg/d	Sep
002	Pyrene	MO AVG	<= 16.5 ug/L	Sep
002	Pyrene	DAILY MX	<= 44.22 ug/L	Sep
002	Pyrene	MO AVG	<= .063 kg/d	Sep
002	Pyrene	DAILY MX	<= .17 kg/d	Sep
002	Tetrachloroethylene	MO AVG	<= 14.52 ug/L	Sep
002	Tetrachloroethylene	DAILY MX	<= 36.96 ug/L	Sep
002	Tetrachloroethylene	MO AVG	<= .056 kg/d	Sep
002	Tetrachloroethylene	DAILY MX	<= .142 kg/d	Sep
002	1,1-Dichloroethane	MO AVG	<= 14.52 ug/L	Sep
002	1,1-Dichloroethane	DAILY MX	<= 38.94 ug/L	Sep
002	1,1-Dichloroethane	MO AVG	<= .056 kg/d	Sep
002	1,1-Dichloroethane	DAILY MX	<= .149 kg/d	Sep
002	1,1-Dichloroethylene	MO AVG	<= 10.56 ug/L	Sep
002	1,1-Dichloroethylene	DAILY MX	<= 16.5 ug/L	Sep
002	1,1-Dichloroethylene	MO AVG	<= .041 kg/d	Sep
002	1,1-Dichloroethylene	DAILY MX	<= .063 kg/d	Sep
002	1,1,1-Trichloroethane	MO AVG	<= 13.86 ug/L	Sep
002	1,1,1-Trichloroethane	DAILY MX	<= 35.64 ug/L	Sep
002	1,1,1-Trichloroethane	MO AVG	<= .053 kg/d	Sep
002	1,1,1-Trichloroethane	DAILY MX	<= .137 kg/d	Sep
002	1,1,2-Trichloroethane	MO AVG	<= 13.86 ug/L	Sep
002	1,1,2-Trichloroethane	DAILY MX	<= 35.64 ug/L	Sep
002	1,1,2-Trichloroethane	MO AVG	<= .053 kg/d	Sep
002	1,1,2-Trichloroethane	DAILY MX	<= .137 kg/d	Sep
002	Benzo[a]anthracene	MO AVG	<= 14.52 ug/L	Sep
002	Benzo[a]anthracene	DAILY MX	<= 38.94 ug/L	Sep
002	Benzo[a]anthracene	MO AVG	<= .056 kg/d	Sep
002	Benzo[a]anthracene	DAILY MX	<= .149 kg/d	Sep
002	1,2-Dichlorobenzene	MO AVG	<= 50.82 ug/L	Sep
002	1,2-Dichlorobenzene	DAILY MX	<= 107.58 ug/L	Sep
002	1,2-Dichlorobenzene	MO AVG	<= .195 kg/d	Sep
002	1,2-Dichlorobenzene	DAILY MX	<= .413 kg/d	Sep
002	1,2-Dichloropropane	MO AVG	<= 100.98 ug/L	Sep
002	1,2-Dichloropropane	DAILY MX	<= 151.8 ug/L	Sep
002	1,2-Dichloropropane	MO AVG	<= .388 kg/d	Sep
002	1,2-Dichloropropane	DAILY MX	<= .583 kg/d	Sep
002	trans-1,2-Dichloroethylene	MO AVG	<= 13.86 ug/L	Sep
002	trans-1,2-Dichloroethylene	DAILY MX	<= 35.64 ug/L	Sep
002	trans-1,2-Dichloroethylene	MO AVG	<= .053 kg/d	Sep
002	trans-1,2-Dichloroethylene	DAILY MX	<= .137 kg/d	Sep
002	1,2,4-Trichlorobenzene	MO AVG	<= 44.88 ug/L	Sep
002	1,2,4-Trichlorobenzene	DAILY MX	<= 92.4 ug/L	Sep
002	1,2,4-Trichlorobenzene	MO AVG	<= .172 kg/d	Sep
002	1,2,4-Trichlorobenzene	DAILY MX	<= .355 kg/d	Sep
002	1,3-Dichlorobenzene	MO AVG	<= 20.46 ug/L	Sep
002	1,3-Dichlorobenzene	DAILY MX	<= 29.04 ug/L	Sep
002	1,3-Dichlorobenzene	MO AVG	<= .079 kg/d	Sep
002	1,3-Dichlorobenzene	DAILY MX	<= .111 kg/d	Sep
002	1,4-Dichlorobenzene	MO AVG	<= 9.9 ug/L	Sep
002	1,4-Dichlorobenzene	DAILY MX	<= 18.48 ug/L	Sep
002	1,4-Dichlorobenzene	MO AVG	<= .038 kg/d	Sep
002	1,4-Dichlorobenzene	DAILY MX	<= .071 kg/d	Sep
002	2-Chlorophenol	MO AVG	<= 20.46 ug/L	Sep
002	2-Chlorophenol	DAILY MX	<= 64.68 ug/L	Sep
002	2-Chlorophenol	MO AVG	<= .079 kg/d	Sep
002	2-Chlorophenol	DAILY MX	<= .248 kg/d	Sep
002	2-Nitrophenol	MO AVG	<= 27.06 ug/L	Sep
002	2-Nitrophenol	DAILY MX	<= 45.54 ug/L	Sep
002	2-Nitrophenol	MO AVG	<= .104 kg/d	Sep
002	2-Nitrophenol	DAILY MX	<= .175 kg/d	Sep
002	2,4-Dichlorophenol	MO AVG	<= 25.74 ug/L	Sep
002	2,4-Dichlorophenol	DAILY MX	<= 73.92 ug/L	Sep
002	2,4-Dichlorophenol	MO AVG	<= .099 kg/d	Sep
002	2,4-Dichlorophenol	DAILY MX	<= .284 kg/d	Sep
002	2,4-Dimethylphenol	MO AVG	<= 11.88 ug/L	Sep
002	2,4-Dimethylphenol	DAILY MX	<= 23.76 ug/L	Sep
002	2,4-Dimethylphenol	MO AVG	<= .046 kg/d	Sep
002	2,4-Dimethylphenol	DAILY MX	<= .091 kg/d	Sep
002	2,4-Dinitrotoluene	MO AVG	<= 74.58 ug/L	Sep
002	2,4-Dinitrotoluene	DAILY MX	<= 188.1 ug/L	Sep
002	2,4-Dinitrotoluene	MO AVG	<= .285 kg/d	Sep
002	2,4-Dinitrotoluene	DAILY MX	<= .722 kg/d	Sep
002	2,4-Dinitrophenol	MO AVG	<= 46.86 ug/L	Sep
002	2,4-Dinitrophenol	DAILY MX	<= 81.18 ug/L	Sep
002	2,4-Dinitrophenol	MO AVG	<= .18 kg/d	Sep
002	2,4-Dinitrophenol	DAILY MX	<= .312 kg/d	Sep
002	2,6-Dinitrotoluene	MO AVG	<= 168.3 ug/L	Sep
002	2,6-Dinitrotoluene	DAILY MX	<= 423.06 ug/L	Sep
002	2,6-Dinitrotoluene	MO AVG	<= .646 kg/d	Sep
002	2,6-Dinitrotoluene	DAILY MX	<= 1.624 kg/d	Sep
002	4-Nitrophenol	MO AVG	<= 47.52 ug/L	Sep
002	4-Nitrophenol	DAILY MX	<= 81.84 ug/L	Sep
002	4-Nitrophenol	MO AVG	<= .182 kg/d	Sep
002	4-Nitrophenol	DAILY MX	<= .314 kg/d	Sep
002	4,6-Dinitro-o-cresol	MO AVG	<= 51.48 ug/L	Sep
002	4,6-Dinitro-o-cresol	DAILY MX	<= 182.82 ug/L	Sep
002	4,6-Dinitro-o-cresol	MO AVG	<= .198 kg/d	Sep
002	4,6-Dinitro-o-cresol	DAILY MX	<= .702 kg/d	Sep
002	Phenol	MO AVG	<= 9.9 ug/L	Sep
002	Phenol	DAILY MX	<= 17.16 ug/L	Sep
002	Phenol	MO AVG	<= .038 kg/d	Sep
002	Phenol	DAILY MX	<= .066 kg/d	Sep
002	Naphthalene	MO AVG	<= 14.52 ug/L	Sep
002	Naphthalene	DAILY MX	<= 38.94 ug/L	Sep
002	Naphthalene	MO AVG	<= .056 kg/d	Sep
002	Naphthalene	DAILY MX	<= .149 kg/d	Sep
002	Di[2-ethylhexyl] phthalate [DEHP]	MO AVG	<= 67.98 ug/L	Sep
002	Di[2-ethylhexyl] phthalate [DEHP]	DAILY MX	<= 184.14 ug/L	Sep
002	Di[2-ethylhexyl] phthalate [DEHP]	MO AVG	<= .261 kg/d	Sep
002	Di[2-ethylhexyl] phthalate [DEHP]	DAILY MX	<= .707 kg/d	Sep
002	Di-n-butyl phthalate	MO AVG	<= 17.82 ug/L	Sep
002	Di-n-butyl phthalate	DAILY MX	<= 37.62 ug/L	Sep
002	Di-n-butyl phthalate	MO AVG	<= .068 kg/d	Sep
002	Di-n-butyl phthalate	DAILY MX	<= .144 kg/d	Sep
002	Vinyl chloride	MO AVG	<= 68.64 ug/L	Sep
002	Vinyl chloride	DAILY MX	<= 176.88 ug/L	Sep
002	Vinyl chloride	MO AVG	<= .263 kg/d	Sep
002	Vinyl chloride	DAILY MX	<= .679 kg/d	Sep
002	Trichloroethylene	MO AVG	<= 13.86 ug/L	Sep
002	Trichloroethylene	DAILY MX	<= 35.64 ug/L	Sep
002	Trichloroethylene	MO AVG	<= .053 kg/d	Sep
002	Trichloroethylene	DAILY MX	<= .137 kg/d	Sep
002	Hexachlorobenzene	MO AVG	<= .0075 ug/L	Sep
002	Hexachlorobenzene	DAILY MX	<= 18.48 ug/L	Sep
002	Hexachlorobenzene	MO AVG	<= .000029 kg/d	Sep
002	Hexachlorobenzene	DAILY MX	<= .0714 kg/d	Sep
002	Hexachlorobutadiene	MO AVG	<= 4.4 ug/L	Sep
002	Hexachlorobutadiene	DAILY MX	<= 32.34 ug/L	Sep
002	Hexachlorobutadiene	MO AVG	<= .017 kg/d	Sep
002	Hexachlorobutadiene	DAILY MX	<= .125 kg/d	Sep
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	Toxicity [acute], Ceriodaphnia dubia	MO AVG	report only	Mar, Sep
002	Toxicity [acute], Ceriodaphnia dubia	DAILY MX	report only	Mar, Sep
002	Toxicity [acute], Pimephales promelas [Fathead Minnow]	MO AVG	report only	Sep
002	Toxicity [acute], Pimephales promelas [Fathead Minnow]	DAILY MX	report only	Sep
002	Solids, total dissolved- 180 deg. C	MO AVG	report only	all year
002	Solids, total dissolved- 180 deg. C	DAILY MX	report only	all year
002	1,3-Dichloropropene	MO AVG	<= 19.14 ug/L	Sep
002	1,3-Dichloropropene	DAILY MX	<= 29.04 ug/L	Sep
002	1,3-Dichloropropene	MO AVG	<= .073 kg/d	Sep
002	1,3-Dichloropropene	DAILY MX	<= .111 kg/d	Sep
002	pH range excursions, > 60 minutes	DAILY MX	<= 0 occur/d	all year
002	pH range excursions, monthly total accum	DAILY MX	<= 446 min	all year
002	Chloroethane	MO AVG	<= 68.64 ug/L	Sep
002	Chloroethane	DAILY MX	<= 176.88 ug/L	Sep
002	Chloroethane	MO AVG	<= .263 kg/d	Sep
002	Chloroethane	DAILY MX	<= .679 kg/d	Sep
801	%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia	MO AVG	report only	Mar, Sep
801	%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia	DAILY MX	report only	Mar, Sep
801	%Effect Static Renewal 96Hr Acute Pimephales promelas	MO AVG	report only	Sep
801	%Effect Static Renewal 96Hr Acute Pimephales promelas	DAILY MX	report only	Sep