Kraton Polymers US LLC — NPDES permit OH0007030: limits, due date and EPA's record

NPDES permit OH0007030 · Major NON-POTW · effective, expires 2029-02-28 · EPA's file as of 2026-09-19

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 (284)

Outfall	Parameter	Statistic	Limit	Months
001	Temperature, water deg. fahrenheit	MO AVG	report only	all year
001	Temperature, water deg. fahrenheit	DAILY MX	report only	all year
001	Oxygen demand, chem. [low level] [COD]	MO AVG	report only	all year
001	Oxygen demand, chem. [low level] [COD]	DAILY MX	report only	all year
001	pH	DAILY MN	>= 6 SU	all year
001	pH	DAILY MX	<= 9 SU	all year
001	Solids, total suspended	MO AVG	report only	all year
001	Solids, total suspended	DAILY MX	report only	all year
001	Oil and grease, hexane extr method	MO AVG	report only	all year
001	Oil and grease, hexane extr method	DAILY MX	report only	all year
001	Zinc, total recoverable	MO AVG	report only	Mar, Jun, Sep, Dec
001	Zinc, total recoverable	DAILY MX	report only	Mar, Jun, Sep, Dec
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	all year
003	BOD, 5-day, 20 deg. C	MO AVG	<= 24 mg/L	all year
003	BOD, 5-day, 20 deg. C	DAILY MX	<= 64 mg/L	all year
003	BOD, 5-day, 20 deg. C	MO AVG	<= 82 kg/d	all year
003	BOD, 5-day, 20 deg. C	DAILY MX	<= 218 kg/d	all year
003	Oxygen demand, chem. [low level] [COD]	MO AVG	report only	all year
003	Oxygen demand, chem. [low level] [COD]	DAILY MX	report only	all year
003	pH	DAILY MN	>= 6 SU	all year
003	pH	DAILY MX	<= 9 SU	all year
003	Solids, total suspended	MO AVG	<= 40 mg/L	all year
003	Solids, total suspended	DAILY MX	<= 130 mg/L	all year
003	Solids, total suspended	MO AVG	<= 136 kg/d	all year
003	Solids, total suspended	DAILY MX	<= 443 kg/d	all year
003	Oil and grease, hexane extr method	MO AVG	report only	all year
003	Oil and grease, hexane extr method	DAILY MX	report only	all year
003	Cyanide, total [as CN]	MO AVG	<= .42 mg/L	Aug
003	Cyanide, total [as CN]	DAILY MX	<= 1.2 mg/L	Aug
003	Cyanide, total [as CN]	MO AVG	<= 1.5 kg/d	Aug
003	Cyanide, total [as CN]	DAILY MX	<= 4.3 kg/d	Aug
003	Cobalt, total recoverable	MO AVG	report only	all year
003	Cobalt, total recoverable	DAILY MX	report only	all year
003	Nickel, total recoverable	MO AVG	<= 351 ug/L	all year
003	Nickel, total recoverable	DAILY MX	<= 827 ug/L	all year
003	Nickel, total recoverable	MO AVG	<= 1.2 kg/d	all year
003	Nickel, total recoverable	DAILY MX	<= 2.82 kg/d	all year
003	Zinc, total recoverable	MO AVG	<= 218 ug/L	all year
003	Zinc, total recoverable	DAILY MX	<= 280 ug/L	all year
003	Zinc, total recoverable	MO AVG	<= .743 kg/d	all year
003	Zinc, total recoverable	DAILY MX	<= .954 kg/d	all year
003	Lead, total recoverable	MO AVG	<= 67 ug/L	all year
003	Lead, total recoverable	DAILY MX	<= 143 ug/L	all year
003	Lead, total recoverable	MO AVG	<= .228 kg/d	all year
003	Lead, total recoverable	DAILY MX	<= .487 kg/d	all year
003	Chromium, total recoverable	MO AVG	<= 231 ug/L	all year
003	Chromium, total recoverable	DAILY MX	<= 576 ug/L	all year
003	Chromium, total recoverable	MO AVG	<= .79 kg/d	all year
003	Chromium, total recoverable	DAILY MX	<= 1.96 kg/d	all year
003	Copper, total recoverable	DAILY MX	<= 33 ug/L	all year
003	Copper, total recoverable	DAILY MX	<= .112 kg/d	all year
003	Carbon tetrachloride	MO AVG	<= 18 ug/L	Aug
003	Carbon tetrachloride	DAILY MX	<= 38 ug/L	Aug
003	Carbon tetrachloride	MO AVG	<= .061 kg/d	Aug
003	Carbon tetrachloride	DAILY MX	<= .129 kg/d	Aug
003	1,2-Dichloroethane	MO AVG	<= 22 ug/L	Aug
003	1,2-Dichloroethane	DAILY MX	<= 59 ug/L	Aug
003	1,2-Dichloroethane	MO AVG	<= .075 kg/d	Aug
003	1,2-Dichloroethane	DAILY MX	<= .201 kg/d	Aug
003	Chloroform	MO AVG	<= 21 ug/L	Aug
003	Chloroform	DAILY MX	<= 46 ug/L	Aug
003	Chloroform	MO AVG	<= .072 kg/d	Aug
003	Chloroform	DAILY MX	<= .157 kg/d	Aug
003	Toluene	MO AVG	<= 26 ug/L	Aug
003	Toluene	DAILY MX	<= 80 ug/L	Aug
003	Toluene	MO AVG	<= .089 kg/d	Aug
003	Toluene	DAILY MX	<= .273 kg/d	Aug
003	Benzene	MO AVG	<= 37 ug/L	Aug
003	Benzene	DAILY MX	<= 136 ug/L	Aug
003	Benzene	MO AVG	<= .126 kg/d	Aug
003	Benzene	DAILY MX	<= .463 kg/d	Aug
003	Acenaphthylene	MO AVG	<= 22 ug/L	Aug
003	Acenaphthylene	DAILY MX	<= 59 ug/L	Aug
003	Acenaphthylene	MO AVG	<= .075 kg/d	Aug
003	Acenaphthylene	DAILY MX	<= .201 kg/d	Aug
003	Acenaphthene	MO AVG	<= 22 ug/L	Aug
003	Acenaphthene	DAILY MX	<= 38 ug/L	Aug
003	Acenaphthene	MO AVG	<= .075 kg/d	Aug
003	Acenaphthene	DAILY MX	<= .129 kg/d	Aug
003	Acrylonitrile	MO AVG	<= 96 ug/L	Aug
003	Acrylonitrile	DAILY MX	<= 242 ug/L	Aug
003	Acrylonitrile	MO AVG	<= .327 kg/d	Aug
003	Acrylonitrile	DAILY MX	<= .824 kg/d	Aug
003	Anthracene	DAILY MX	<= .35 ug/L	Aug
003	Anthracene	DAILY MX	<= .0012 kg/d	Aug
003	Benzo[b]fluoranthene	MO AVG	<= 23 ug/L	Aug
003	Benzo[b]fluoranthene	DAILY MX	<= 61 ug/L	Aug
003	Benzo[b]fluoranthene	MO AVG	<= .078 kg/d	Aug
003	Benzo[b]fluoranthene	DAILY MX	<= .208 kg/d	Aug
003	Benzo[k]fluoranthene	MO AVG	<= 22 ug/L	Aug
003	Benzo[k]fluoranthene	DAILY MX	<= 59 ug/L	Aug
003	Benzo[k]fluoranthene	MO AVG	<= .075 kg/d	Aug
003	Benzo[k]fluoranthene	DAILY MX	<= .201 kg/d	Aug
003	Benzo[a]pyrene	MO AVG	<= 2 ug/L	Aug
003	Benzo[a]pyrene	DAILY MX	<= 61 ug/L	Aug
003	Benzo[a]pyrene	MO AVG	<= .007 kg/d	Aug
003	Benzo[a]pyrene	DAILY MX	<= .208 kg/d	Aug
003	Chlorobenzene	MO AVG	<= 15 ug/L	Aug
003	Chlorobenzene	DAILY MX	<= 28 ug/L	Aug
003	Chlorobenzene	MO AVG	<= .051 kg/d	Aug
003	Chlorobenzene	DAILY MX	<= .095 kg/d	Aug
003	Chrysene	MO AVG	<= 22 ug/L	Aug
003	Chrysene	DAILY MX	<= 59 ug/L	Aug
003	Chrysene	MO AVG	<= .075 kg/d	Aug
003	Chrysene	DAILY MX	<= .201 kg/d	Aug
003	Diethyl phthalate	MO AVG	<= 81 ug/L	Aug
003	Diethyl phthalate	DAILY MX	<= 203 ug/L	Aug
003	Diethyl phthalate	MO AVG	<= .276 kg/d	Aug
003	Diethyl phthalate	DAILY MX	<= .692 kg/d	Aug
003	Dimethyl phthalate	MO AVG	<= 19 ug/L	Aug
003	Dimethyl phthalate	DAILY MX	<= 47 ug/L	Aug
003	Dimethyl phthalate	MO AVG	<= .065 kg/d	Aug
003	Dimethyl phthalate	DAILY MX	<= .16 kg/d	Aug
003	Ethylbenzene	MO AVG	<= 32 ug/L	Aug
003	Ethylbenzene	DAILY MX	<= 108 ug/L	Aug
003	Ethylbenzene	MO AVG	<= .109 kg/d	Aug
003	Ethylbenzene	DAILY MX	<= .368 kg/d	Aug
003	Fluoranthene	DAILY MX	<= 7.4 ug/L	Aug
003	Fluoranthene	DAILY MX	<= .027 kg/d	Aug
003	Fluorene	MO AVG	<= 22 ug/L	Aug
003	Fluorene	DAILY MX	<= 59 ug/L	Aug
003	Fluorene	MO AVG	<= .075 kg/d	Aug
003	Fluorene	DAILY MX	<= .201 kg/d	Aug
003	Hexachloroethane	MO AVG	<= 21 ug/L	Aug
003	Hexachloroethane	DAILY MX	<= 54 ug/L	Aug
003	Hexachloroethane	MO AVG	<= .072 kg/d	Aug
003	Hexachloroethane	DAILY MX	<= .184 kg/d	Aug
003	Methyl chloride [Chloromethane]	MO AVG	<= 86 ug/L	Aug
003	Methyl chloride [Chloromethane]	DAILY MX	<= 190 ug/L	Aug
003	Methyl chloride [Chloromethane]	MO AVG	<= .293 kg/d	Aug
003	Methyl chloride [Chloromethane]	DAILY MX	<= .647 kg/d	Aug
003	Methylene chloride	MO AVG	<= 40 ug/L	Aug
003	Methylene chloride	DAILY MX	<= 89 ug/L	Aug
003	Methylene chloride	MO AVG	<= .136 kg/d	Aug
003	Methylene chloride	DAILY MX	<= .303 kg/d	Aug
003	Nitrobenzene	MO AVG	<= 27 ug/L	Aug
003	Nitrobenzene	DAILY MX	<= 68 ug/L	Aug
003	Nitrobenzene	MO AVG	<= .092 kg/d	Aug
003	Nitrobenzene	DAILY MX	<= .232 kg/d	Aug
003	Phenanthrene	MO AVG	<= 22 ug/L	Aug
003	Phenanthrene	DAILY MX	<= 59 ug/L	Aug
003	Phenanthrene	MO AVG	<= .075 kg/d	Aug
003	Phenanthrene	DAILY MX	<= .201 kg/d	Aug
003	Pyrene	MO AVG	<= 25 ug/L	Aug
003	Pyrene	DAILY MX	<= 67 ug/L	Aug
003	Pyrene	MO AVG	<= .085 kg/d	Aug
003	Pyrene	DAILY MX	<= .228 kg/d	Aug
003	Tetrachloroethylene	MO AVG	<= 22 ug/L	Aug
003	Tetrachloroethylene	DAILY MX	<= 56 ug/L	Aug
003	Tetrachloroethylene	MO AVG	<= .075 kg/d	Aug
003	Tetrachloroethylene	DAILY MX	<= .191 kg/d	Aug
003	1,1-Dichloroethane	MO AVG	<= 68 ug/L	Aug
003	1,1-Dichloroethane	DAILY MX	<= 211 ug/L	Aug
003	1,1-Dichloroethane	MO AVG	<= .232 kg/d	Aug
003	1,1-Dichloroethane	DAILY MX	<= .719 kg/d	Aug
003	1,1-Dichloroethylene	MO AVG	<= 16 ug/L	Aug
003	1,1-Dichloroethylene	DAILY MX	<= 25 ug/L	Aug
003	1,1-Dichloroethylene	MO AVG	<= .055 kg/d	Aug
003	1,1-Dichloroethylene	DAILY MX	<= .085 kg/d	Aug
003	1,1,1-Trichloroethane	MO AVG	<= 21 ug/L	Aug
003	1,1,1-Trichloroethane	DAILY MX	<= 54 ug/L	Aug
003	1,1,1-Trichloroethane	MO AVG	<= .072 kg/d	Aug
003	1,1,1-Trichloroethane	DAILY MX	<= .184 kg/d	Aug
003	1,1,2-Trichloroethane	MO AVG	<= 21 ug/L	Aug
003	1,1,2-Trichloroethane	DAILY MX	<= 54 ug/L	Aug
003	1,1,2-Trichloroethane	MO AVG	<= .072 kg/d	Aug
003	1,1,2-Trichloroethane	DAILY MX	<= .184 kg/d	Aug
003	Benzo[a]anthracene	MO AVG	<= 20 ug/L	Aug
003	Benzo[a]anthracene	DAILY MX	<= 59 ug/L	Aug
003	Benzo[a]anthracene	MO AVG	<= .072 kg/d	Aug
003	Benzo[a]anthracene	DAILY MX	<= .201 kg/d	Aug
003	1,2-Dichlorobenzene	MO AVG	<= 77 ug/L	Aug
003	1,2-Dichlorobenzene	DAILY MX	<= 163 ug/L	Aug
003	1,2-Dichlorobenzene	MO AVG	<= .262 kg/d	Aug
003	1,2-Dichlorobenzene	DAILY MX	<= .555 kg/d	Aug
003	1,2-Dichloropropane	MO AVG	<= 153 ug/L	Aug
003	1,2-Dichloropropane	DAILY MX	<= 230 ug/L	Aug
003	1,2-Dichloropropane	MO AVG	<= .521 kg/d	Aug
003	1,2-Dichloropropane	DAILY MX	<= .783 kg/d	Aug
003	trans-1,2-Dichloroethylene	MO AVG	<= 21 ug/L	Aug
003	trans-1,2-Dichloroethylene	DAILY MX	<= 54 ug/L	Aug
003	trans-1,2-Dichloroethylene	MO AVG	<= .072 kg/d	Aug
003	trans-1,2-Dichloroethylene	DAILY MX	<= .184 kg/d	Aug
003	1,2,4-Trichlorobenzene	MO AVG	<= 68 ug/L	Aug
003	1,2,4-Trichlorobenzene	DAILY MX	<= 140 ug/L	Aug
003	1,2,4-Trichlorobenzene	MO AVG	<= .232 kg/d	Aug
003	1,2,4-Trichlorobenzene	DAILY MX	<= .477 kg/d	Aug
003	1,3-Dichlorobenzene	MO AVG	<= 31 ug/L	Aug
003	1,3-Dichlorobenzene	DAILY MX	<= 44 ug/L	Aug
003	1,3-Dichlorobenzene	MO AVG	<= .106 kg/d	Aug
003	1,3-Dichlorobenzene	DAILY MX	<= .15 kg/d	Aug
003	1,4-Dichlorobenzene	MO AVG	<= 15 ug/L	Aug
003	1,4-Dichlorobenzene	DAILY MX	<= 28 ug/L	Aug
003	1,4-Dichlorobenzene	MO AVG	<= .051 kg/d	Aug
003	1,4-Dichlorobenzene	DAILY MX	<= .095 kg/d	Aug
003	2-Chlorophenol	MO AVG	<= 31 ug/L	Aug
003	2-Chlorophenol	DAILY MX	<= 98 ug/L	Aug
003	2-Chlorophenol	MO AVG	<= .106 kg/d	Aug
003	2-Chlorophenol	DAILY MX	<= .334 kg/d	Aug
003	2-Nitrophenol	MO AVG	<= 41 ug/L	Aug
003	2-Nitrophenol	DAILY MX	<= 69 ug/L	Aug
003	2-Nitrophenol	MO AVG	<= .14 kg/d	Aug
003	2-Nitrophenol	DAILY MX	<= .235 kg/d	Aug
003	2,4-Dichlorophenol	MO AVG	<= 39 ug/L	Aug
003	2,4-Dichlorophenol	DAILY MX	<= 112 ug/L	Aug
003	2,4-Dichlorophenol	MO AVG	<= .133 kg/d	Aug
003	2,4-Dichlorophenol	DAILY MX	<= .382 kg/d	Aug
003	2,4-Dimethylphenol	MO AVG	<= 18 ug/L	Aug
003	2,4-Dimethylphenol	DAILY MX	<= 36 ug/L	Aug
003	2,4-Dimethylphenol	MO AVG	<= .061 kg/d	Aug
003	2,4-Dimethylphenol	DAILY MX	<= .123 kg/d	Aug
003	2,4-Dinitrotoluene	MO AVG	<= 113 ug/L	Aug
003	2,4-Dinitrotoluene	DAILY MX	<= 285 ug/L	Aug
003	2,4-Dinitrotoluene	MO AVG	<= .385 kg/d	Aug
003	2,4-Dinitrotoluene	DAILY MX	<= .971 kg/d	Aug
003	2,4-Dinitrophenol	MO AVG	<= 71 ug/L	Aug
003	2,4-Dinitrophenol	DAILY MX	<= 123 ug/L	Aug
003	2,4-Dinitrophenol	MO AVG	<= .242 kg/d	Aug
003	2,4-Dinitrophenol	DAILY MX	<= .419 kg/d	Aug
003	2,6-Dinitrotoluene	MO AVG	<= 255 ug/L	Aug
003	2,6-Dinitrotoluene	DAILY MX	<= 641 ug/L	Aug
003	2,6-Dinitrotoluene	MO AVG	<= .869 kg/d	Aug
003	2,6-Dinitrotoluene	DAILY MX	<= 2.184 kg/d	Aug
003	4-Nitrophenol	MO AVG	<= 72 ug/L	Aug
003	4-Nitrophenol	DAILY MX	<= 124 ug/L	Aug
003	4-Nitrophenol	MO AVG	<= .245 kg/d	Aug
003	4-Nitrophenol	DAILY MX	<= .422 kg/d	Aug
003	4,6-Dinitro-o-cresol	MO AVG	<= 78 ug/L	Aug
003	4,6-Dinitro-o-cresol	DAILY MX	<= 277 ug/L	Aug
003	4,6-Dinitro-o-cresol	MO AVG	<= .266 kg/d	Aug
003	4,6-Dinitro-o-cresol	DAILY MX	<= .944 kg/d	Aug
003	Phenol	MO AVG	<= 15 ug/L	Aug
003	Phenol	DAILY MX	<= 26 ug/L	Aug
003	Phenol	MO AVG	<= .051 kg/d	Aug
003	Phenol	DAILY MX	<= .089 kg/d	Aug
003	Naphthalene	MO AVG	<= 22 ug/L	Aug
003	Naphthalene	DAILY MX	<= 59 ug/L	Aug
003	Naphthalene	MO AVG	<= .075 kg/d	Aug
003	Naphthalene	DAILY MX	<= .201 kg/d	Aug
003	Di[2-ethylhexyl] phthalate [DEHP]	MO AVG	<= 103 ug/L	Aug
003	Di[2-ethylhexyl] phthalate [DEHP]	DAILY MX	<= 279 ug/L	Aug
003	Di[2-ethylhexyl] phthalate [DEHP]	MO AVG	<= .351 kg/d	Aug
003	Di[2-ethylhexyl] phthalate [DEHP]	DAILY MX	<= .95 kg/d	Aug
003	Di-n-butyl phthalate	MO AVG	<= 27 ug/L	Aug
003	Di-n-butyl phthalate	DAILY MX	<= 57 ug/L	Aug
003	Di-n-butyl phthalate	MO AVG	<= .092 kg/d	Aug
003	Di-n-butyl phthalate	DAILY MX	<= .194 kg/d	Aug
003	Vinyl chloride	MO AVG	<= 104 ug/L	Aug
003	Vinyl chloride	DAILY MX	<= 268 ug/L	Aug
003	Vinyl chloride	MO AVG	<= .354 kg/d	Aug
003	Vinyl chloride	DAILY MX	<= .913 kg/d	Aug
003	Trichloroethylene	MO AVG	<= 21 ug/L	Aug
003	Trichloroethylene	DAILY MX	<= 54 ug/L	Aug
003	Trichloroethylene	MO AVG	<= .072 kg/d	Aug
003	Trichloroethylene	DAILY MX	<= .184 kg/d	Aug
003	Hexachlorobenzene	MO AVG	<= .0008 ug/L	Aug
003	Hexachlorobenzene	DAILY MX	<= 28 ug/L	Aug
003	Hexachlorobenzene	MO AVG	<= .000003 kg/d	Aug
003	Hexachlorobenzene	DAILY MX	<= .1 kg/d	Aug
003	Hexachlorobutadiene	MO AVG	<= .1 ug/L	Aug
003	Hexachlorobutadiene	DAILY MX	<= 49 ug/L	Aug
003	Hexachlorobutadiene	MO AVG	<= .0004 kg/d	Aug
003	Hexachlorobutadiene	DAILY MX	<= .167 kg/d	Aug
003	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
003	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
003	Chlorine, total residual	DAILY MX	<= .038 mg/L	all year
003	Toxicity [acute], Ceriodaphnia dubia	MO AVG	report only	Aug
003	Toxicity [acute], Ceriodaphnia dubia	DAILY MX	report only	Aug
003	Toxicity [acute], Pimephales promelas [Fathead Minnow]	MO AVG	report only	Aug
003	Toxicity [acute], Pimephales promelas [Fathead Minnow]	DAILY MX	report only	Aug
003	Styrene, total	MO AVG	report only	Aug
003	Styrene, total	DAILY MX	report only	Aug
003	1,3-Dichloropropene	DAILY MX	<= 24 ug/L	Aug
003	1,3-Dichloropropene	DAILY MX	<= .082 kg/d	Aug
003	Chloroethane	MO AVG	<= 104 ug/L	Aug
003	Chloroethane	DAILY MX	<= 268 ug/L	Aug
003	Chloroethane	MO AVG	<= .354 kg/d	Aug
003	Chloroethane	DAILY MX	<= .913 kg/d	Aug
004	Zinc, total recoverable	MO AVG	report only	Mar, Jun, Sep, Dec
004	Zinc, total recoverable	DAILY MX	report only	Mar, Jun, Sep, Dec
800	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
800	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year