Kraton Chemical Company, LLC — NPDES permit OH0007196: limits, due date and EPA's record

Industrial Organic Chemicals, major discharger, Dover, Ohio. NPDES permit OH0007196 expired Jul 31, 2026; its limits still apply. Last 12 months: over a limit 8 times (last July 2026). Source: EPA ECHO, Oct 22, 2026.

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period ending	Parameter	Reported	Limit	Over by
November 2025	Solids, total suspended, daily maximum	517	≤ 172 mg/L	201%
November 2025	Solids, total suspended, monthly average	136	≤ 53.3 mg/L	155%
February 2026	pH Range Excursion, Maximum Duration, daily maximum	960	≤ 60 min	1500%
February 2026	pH range excursions, > 60 minutes, daily maximum	17	≤ 0 occur/d	—
February 2026	pH range excursions, monthly total accum, daily maximum	960	≤ 446 min	115%
April 2026	Solids, total suspended, daily maximum	202	≤ 172 mg/L	17%
April 2026	Solids, total suspended, monthly average	70.3	≤ 53.3 mg/L	32%
July 2026	BOD, 5-day, 20 deg. C, daily maximum	116	≤ 101 mg/L	15%

Limits in force (270)

Parameter	Statistic	Limit	Months	Outfall
Temperature, water deg. centigrade	monthly average	report only (deg C)	all year	001
Temperature, water deg. centigrade	daily maximum	report only (deg C)	all year	001
pH	daily minimum	≥ 6.5 SU	all year	001
pH	daily maximum	≤ 9 SU	all year	001
Oil and grease, hexane extr method	monthly average	≤ 15 mg/L	all year	001
Oil and grease, hexane extr method	daily maximum	≤ 20 mg/L	all year	001
Oil and grease, hexane extr method	monthly average	≤ 106 kg/d	all year	001
Oil and grease, hexane extr method	daily maximum	≤ 140 kg/d	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
Temperature, water deg. centigrade	monthly average	report only (deg C)	all year	011
Temperature, water deg. centigrade	daily maximum	report only (deg C)	all year	011
pH	daily minimum	≥ 6.5 SU	all year	011
pH	daily maximum	≤ 9 SU	all year	011
Oil and grease, hexane extr method	monthly average	≤ 15 mg/L	all year	011
Oil and grease, hexane extr method	daily maximum	≤ 20 mg/L	all year	011
Oil and grease, hexane extr method	monthly average	≤ 43.2 kg/d	all year	011
Oil and grease, hexane extr method	daily maximum	≤ 57.6 kg/d	all year	011
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	011
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	011
BOD, 5-day, 20 deg. C	monthly average	≤ 40.2 mg/L	all year	013
BOD, 5-day, 20 deg. C	daily maximum	≤ 101 mg/L	all year	013
BOD, 5-day, 20 deg. C	monthly average	≤ 226 kg/d	all year	013
BOD, 5-day, 20 deg. C	daily maximum	≤ 565 kg/d	all year	013
Oxygen demand, chem. [low level] [COD]	monthly average	report only (mg/L)	all year	013
Oxygen demand, chem. [low level] [COD]	daily maximum	report only (mg/L)	all year	013
Solids, total suspended	monthly average	≤ 53.3 mg/L	all year	013
Solids, total suspended	daily maximum	≤ 172 mg/L	all year	013
Solids, total suspended	monthly average	≤ 299 kg/d	all year	013
Solids, total suspended	daily maximum	≤ 962 kg/d	all year	013
Oil and grease, hexane extr method	daily maximum	≤ 13.9 mg/L	all year	013
Oil and grease, hexane extr method	daily maximum	≤ 77.9 kg/d	all year	013
Nitrogen, ammonia total [as N]	monthly average	report only (mg/L)	all year	013
Nitrogen, ammonia total [as N]	daily maximum	report only (mg/L)	all year	013
Phosphorus, total [as P]	monthly average	report only (mg/L)	all year	013
Phosphorus, total [as P]	daily maximum	report only (mg/L)	all year	013
Carbon tetrachloride	monthly average	≤ 18 ug/L	Jun, Dec	013
Carbon tetrachloride	daily maximum	≤ 38 ug/L	Jun, Dec	013
Carbon tetrachloride	monthly average	≤ .101 kg/d	Jun, Dec	013
Carbon tetrachloride	daily maximum	≤ .213 kg/d	Jun, Dec	013
1,2-Dichloroethane	monthly average	≤ 68 ug/L	Jun, Dec	013
1,2-Dichloroethane	daily maximum	≤ 211 ug/L	Jun, Dec	013
1,2-Dichloroethane	monthly average	≤ .381 kg/d	Jun, Dec	013
1,2-Dichloroethane	daily maximum	≤ 1.19 kg/d	Jun, Dec	013
Chloroform	monthly average	≤ 21 ug/L	Jun, Dec	013
Chloroform	daily maximum	≤ 46 ug/L	Jun, Dec	013
Chloroform	monthly average	≤ .118 kg/d	Jun, Dec	013
Chloroform	daily maximum	≤ .258 kg/d	Jun, Dec	013
Toluene	monthly average	≤ 26 ug/L	Jun, Dec	013
Toluene	daily maximum	≤ 80 ug/L	Jun, Dec	013
Toluene	monthly average	≤ .146 kg/d	Jun, Dec	013
Toluene	daily maximum	≤ .449 kg/d	Jun, Dec	013
Benzene	monthly average	≤ 37 ug/L	Jun, Dec	013
Benzene	daily maximum	≤ 136 ug/L	Jun, Dec	013
Benzene	monthly average	≤ .208 kg/d	Jun, Dec	013
Benzene	daily maximum	≤ .762 kg/d	Jun, Dec	013
Acenaphthylene	monthly average	≤ 22 ug/L	Jun, Dec	013
Acenaphthylene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Acenaphthylene	monthly average	≤ .124 kg/d	Jun, Dec	013
Acenaphthylene	daily maximum	≤ .331 kg/d	Jun, Dec	013
Acenaphthene	monthly average	≤ 22 ug/L	Jun, Dec	013
Acenaphthene	daily maximum	≤ 38 ug/L	Jun, Dec	013
Acenaphthene	monthly average	≤ .124 kg/d	Jun, Dec	013
Acenaphthene	daily maximum	≤ .213 kg/d	Jun, Dec	013
Acrylonitrile	monthly average	≤ 96 ug/L	Jun, Dec	013
Acrylonitrile	daily maximum	≤ 242 ug/L	Jun, Dec	013
Acrylonitrile	monthly average	≤ .538 kg/d	Jun, Dec	013
Acrylonitrile	daily maximum	≤ 1.36 kg/d	Jun, Dec	013
Anthracene	daily maximum	≤ .35 ug/L	Jun, Dec	013
Anthracene	daily maximum	≤ .002 kg/d	Jun, Dec	013
Benzo[b]fluoranthene	monthly average	≤ 23 ug/L	Jun, Dec	013
Benzo[b]fluoranthene	daily maximum	≤ 61 ug/L	Jun, Dec	013
Benzo[b]fluoranthene	monthly average	≤ .129 kg/d	Jun, Dec	013
Benzo[b]fluoranthene	daily maximum	≤ .342 kg/d	Jun, Dec	013
Benzo[k]fluoranthene	monthly average	≤ 22 ug/L	Jun, Dec	013
Benzo[k]fluoranthene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Benzo[k]fluoranthene	monthly average	≤ .124 kg/d	Jun, Dec	013
Benzo[k]fluoranthene	daily maximum	≤ .331 kg/d	Jun, Dec	013
Benzo[a]pyrene	monthly average	≤ 23 ug/L	Jun, Dec	013
Benzo[a]pyrene	daily maximum	≤ 61 ug/L	Jun, Dec	013
Benzo[a]pyrene	monthly average	≤ .129 kg/d	Jun, Dec	013
Benzo[a]pyrene	daily maximum	≤ .342 kg/d	Jun, Dec	013
Chlorobenzene	monthly average	≤ 15 ug/L	Jun, Dec	013
Chlorobenzene	daily maximum	≤ 28 ug/L	Jun, Dec	013
Chlorobenzene	monthly average	≤ .0841 kg/d	Jun, Dec	013
Chlorobenzene	daily maximum	≤ .157 kg/d	Jun, Dec	013
Chrysene	monthly average	≤ 22 ug/L	Jun, Dec	013
Chrysene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Chrysene	monthly average	≤ .124 kg/d	Jun, Dec	013
Chrysene	daily maximum	≤ .331 kg/d	Jun, Dec	013
Diethyl phthalate	monthly average	≤ 81 ug/L	Jun, Dec	013
Diethyl phthalate	daily maximum	≤ 203 ug/L	Jun, Dec	013
Diethyl phthalate	monthly average	≤ .454 kg/d	Jun, Dec	013
Diethyl phthalate	daily maximum	≤ 1.14 kg/d	Jun, Dec	013
Dimethyl phthalate	monthly average	≤ 19 ug/L	Jun, Dec	013
Dimethyl phthalate	daily maximum	≤ 47 ug/L	Jun, Dec	013
Dimethyl phthalate	monthly average	≤ .107 kg/d	Jun, Dec	013
Dimethyl phthalate	daily maximum	≤ .264 kg/d	Jun, Dec	013
Ethylbenzene	monthly average	≤ 32 ug/L	Jun, Dec	013
Ethylbenzene	daily maximum	≤ 108 ug/L	Jun, Dec	013
Ethylbenzene	monthly average	≤ .18 kg/d	Jun, Dec	013
Ethylbenzene	daily maximum	≤ .605 kg/d	Jun, Dec	013
Fluoranthene	daily maximum	≤ 7.4 ug/L	Jun, Dec	013
Fluoranthene	daily maximum	≤ .042 kg/d	Jun, Dec	013
Fluorene	monthly average	≤ 22 ug/L	Jun, Dec	013
Fluorene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Fluorene	monthly average	≤ .124 kg/d	Jun, Dec	013
Fluorene	daily maximum	≤ .331 kg/d	Jun, Dec	013
Hexachloroethane	monthly average	≤ 21 ug/L	Jun, Dec	013
Hexachloroethane	daily maximum	≤ 54 ug/L	Jun, Dec	013
Hexachloroethane	monthly average	≤ .118 kg/d	Jun, Dec	013
Hexachloroethane	daily maximum	≤ .303 kg/d	Jun, Dec	013
Methyl chloride [Chloromethane]	monthly average	≤ 86 ug/L	Jun, Dec	013
Methyl chloride [Chloromethane]	daily maximum	≤ 190 ug/L	Jun, Dec	013
Methyl chloride [Chloromethane]	monthly average	≤ .482 kg/d	Jun, Dec	013
Methyl chloride [Chloromethane]	daily maximum	≤ 1.07 kg/d	Jun, Dec	013
Methylene chloride	monthly average	≤ 40 ug/L	Jun, Dec	013
Methylene chloride	daily maximum	≤ 89 ug/L	Jun, Dec	013
Methylene chloride	monthly average	≤ .225 kg/d	Jun, Dec	013
Methylene chloride	daily maximum	≤ .499 kg/d	Jun, Dec	013
Nitrobenzene	monthly average	≤ 27 ug/L	Jun, Dec	013
Nitrobenzene	daily maximum	≤ 68 ug/L	Jun, Dec	013
Nitrobenzene	monthly average	≤ .152 kg/d	Jun, Dec	013
Nitrobenzene	daily maximum	≤ .381 kg/d	Jun, Dec	013
Phenanthrene	monthly average	≤ 22 ug/L	Jun, Dec	013
Phenanthrene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Phenanthrene	monthly average	≤ .124 kg/d	Jun, Dec	013
Phenanthrene	daily maximum	≤ .331 kg/d	Jun, Dec	013
Pyrene	monthly average	≤ 25 ug/L	Jun, Dec	013
Pyrene	daily maximum	≤ 67 ug/L	Jun, Dec	013
Pyrene	monthly average	≤ .141 kg/d	Jun, Dec	013
Pyrene	daily maximum	≤ .376 kg/d	Jun, Dec	013
Tetrachloroethylene	monthly average	≤ 22 ug/L	Jun, Dec	013
Tetrachloroethylene	daily maximum	≤ 56 ug/L	Jun, Dec	013
Tetrachloroethylene	monthly average	≤ .124 kg/d	Jun, Dec	013
Tetrachloroethylene	daily maximum	≤ .314 kg/d	Jun, Dec	013
1,1-Dichloroethane	monthly average	≤ 22 ug/L	Jun, Dec	013
1,1-Dichloroethane	daily maximum	≤ 59 ug/L	Jun, Dec	013
1,1-Dichloroethane	monthly average	≤ .124 kg/d	Jun, Dec	013
1,1-Dichloroethane	daily maximum	≤ .331 kg/d	Jun, Dec	013
1,1-Dichloroethylene	monthly average	≤ 16 ug/L	Jun, Dec	013
1,1-Dichloroethylene	daily maximum	≤ 25 ug/L	Jun, Dec	013
1,1-Dichloroethylene	monthly average	≤ .0897 kg/d	Jun, Dec	013
1,1-Dichloroethylene	daily maximum	≤ .141 kg/d	Jun, Dec	013
1,1,1-Trichloroethane	monthly average	≤ 21 ug/L	Jun, Dec	013
1,1,1-Trichloroethane	daily maximum	≤ 54 ug/L	Jun, Dec	013
1,1,1-Trichloroethane	monthly average	≤ .118 kg/d	Jun, Dec	013
1,1,1-Trichloroethane	daily maximum	≤ .303 kg/d	Jun, Dec	013
1,1,2-Trichloroethane	monthly average	≤ 21 ug/L	Jun, Dec	013
1,1,2-Trichloroethane	daily maximum	≤ 54 ug/L	Jun, Dec	013
1,1,2-Trichloroethane	monthly average	≤ .118 kg/d	Jun, Dec	013
1,1,2-Trichloroethane	daily maximum	≤ .303 kg/d	Jun, Dec	013
Benzo[a]anthracene	monthly average	≤ 22 ug/L	Jun, Dec	013
Benzo[a]anthracene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Benzo[a]anthracene	monthly average	≤ .124 kg/d	Jun, Dec	013
Benzo[a]anthracene	daily maximum	≤ .331 kg/d	Jun, Dec	013
1,2-Dichlorobenzene	monthly average	≤ 77 ug/L	Jun, Dec	013
1,2-Dichlorobenzene	daily maximum	≤ 163 ug/L	Jun, Dec	013
1,2-Dichlorobenzene	monthly average	≤ .432 kg/d	Jun, Dec	013
1,2-Dichlorobenzene	daily maximum	≤ .914 kg/d	Jun, Dec	013
1,2-Dichloropropane	monthly average	≤ 153 ug/L	Jun, Dec	013
1,2-Dichloropropane	daily maximum	≤ 230 ug/L	Jun, Dec	013
1,2-Dichloropropane	monthly average	≤ .858 kg/d	Jun, Dec	013
1,2-Dichloropropane	daily maximum	≤ 1.29 kg/d	Jun, Dec	013
trans-1,2-Dichloroethylene	monthly average	≤ 21 ug/L	Jun, Dec	013
trans-1,2-Dichloroethylene	daily maximum	≤ 54 ug/L	Jun, Dec	013
trans-1,2-Dichloroethylene	monthly average	≤ .118 kg/d	Jun, Dec	013
trans-1,2-Dichloroethylene	daily maximum	≤ .303 kg/d	Jun, Dec	013
1,2,4-Trichlorobenzene	monthly average	≤ 68 ug/L	Jun, Dec	013
1,2,4-Trichlorobenzene	daily maximum	≤ 140 ug/L	Jun, Dec	013
1,2,4-Trichlorobenzene	monthly average	≤ .381 kg/d	Jun, Dec	013
1,2,4-Trichlorobenzene	daily maximum	≤ .785 kg/d	Jun, Dec	013
1,3-Dichlorobenzene	monthly average	≤ 31 ug/L	Jun, Dec	013
1,3-Dichlorobenzene	daily maximum	≤ 44 ug/L	Jun, Dec	013
1,3-Dichlorobenzene	monthly average	≤ .174 kg/d	Jun, Dec	013
1,3-Dichlorobenzene	daily maximum	≤ .247 kg/d	Jun, Dec	013
1,4-Dichlorobenzene	monthly average	≤ 15 ug/L	Jun, Dec	013
1,4-Dichlorobenzene	daily maximum	≤ 28 ug/L	Jun, Dec	013
1,4-Dichlorobenzene	monthly average	≤ .0841 kg/d	Jun, Dec	013
1,4-Dichlorobenzene	daily maximum	≤ .157 kg/d	Jun, Dec	013
2-Chlorophenol	monthly average	≤ 31 ug/L	Jun, Dec	013
2-Chlorophenol	daily maximum	≤ 98 ug/L	Jun, Dec	013
2-Chlorophenol	monthly average	≤ .174 kg/d	Jun, Dec	013
2-Chlorophenol	daily maximum	≤ .549 kg/d	Jun, Dec	013
2-Nitrophenol	monthly average	≤ 41 ug/L	Jun, Dec	013
2-Nitrophenol	daily maximum	≤ 69 ug/L	Jun, Dec	013
2-Nitrophenol	monthly average	≤ .23 kg/d	Jun, Dec	013
2-Nitrophenol	daily maximum	≤ .387 kg/d	Jun, Dec	013
2,4-Dichlorophenol	monthly average	≤ 39 ug/L	Jun, Dec	013
2,4-Dichlorophenol	daily maximum	≤ 112 ug/L	Jun, Dec	013
2,4-Dichlorophenol	monthly average	≤ .219 kg/d	Jun, Dec	013
2,4-Dichlorophenol	daily maximum	≤ .628 kg/d	Jun, Dec	013
2,4-Dimethylphenol	monthly average	≤ 18 ug/L	Jun, Dec	013
2,4-Dimethylphenol	daily maximum	≤ 36 ug/L	Jun, Dec	013
2,4-Dimethylphenol	monthly average	≤ .101 kg/d	Jun, Dec	013
2,4-Dimethylphenol	daily maximum	≤ .202 kg/d	Jun, Dec	013
2,4-Dinitrotoluene	monthly average	≤ 113 ug/L	Jun, Dec	013
2,4-Dinitrotoluene	daily maximum	≤ 285 ug/L	Jun, Dec	013
2,4-Dinitrotoluene	monthly average	≤ .634 kg/d	Jun, Dec	013
2,4-Dinitrotoluene	daily maximum	≤ 1.6 kg/d	Jun, Dec	013
2,4-Dinitrophenol	monthly average	≤ 71 ug/L	Jun, Dec	013
2,4-Dinitrophenol	daily maximum	≤ 123 ug/L	Jun, Dec	013
2,4-Dinitrophenol	monthly average	≤ .398 kg/d	Jun, Dec	013
2,4-Dinitrophenol	daily maximum	≤ .69 kg/d	Jun, Dec	013
2,6-Dinitrotoluene	monthly average	≤ 255 ug/L	Jun, Dec	013
2,6-Dinitrotoluene	daily maximum	≤ 641 ug/L	Jun, Dec	013
2,6-Dinitrotoluene	monthly average	≤ 1.43 kg/d	Jun, Dec	013
2,6-Dinitrotoluene	daily maximum	≤ 3.6 kg/d	Jun, Dec	013
4-Nitrophenol	monthly average	≤ 72 ug/L	Jun, Dec	013
4-Nitrophenol	daily maximum	≤ 124 ug/L	Jun, Dec	013
4-Nitrophenol	monthly average	≤ .404 kg/d	Jun, Dec	013
4-Nitrophenol	daily maximum	≤ .695 kg/d	Jun, Dec	013
4,6-Dinitro-o-cresol	monthly average	≤ 78 ug/L	Jun, Dec	013
4,6-Dinitro-o-cresol	daily maximum	≤ 277 ug/L	Jun, Dec	013
4,6-Dinitro-o-cresol	monthly average	≤ .437 kg/d	Jun, Dec	013
4,6-Dinitro-o-cresol	daily maximum	≤ 1.56 kg/d	Jun, Dec	013
Phenol	monthly average	≤ 15 ug/L	Jun, Dec	013
Phenol	daily maximum	≤ 26 ug/L	Jun, Dec	013
Phenol	monthly average	≤ .0841 kg/d	Jun, Dec	013
Phenol	daily maximum	≤ .146 kg/d	Jun, Dec	013
Naphthalene	monthly average	≤ 22 ug/L	Jun, Dec	013
Naphthalene	daily maximum	≤ 59 ug/L	Jun, Dec	013
Naphthalene	monthly average	≤ .124 kg/d	Jun, Dec	013
Naphthalene	daily maximum	≤ .331 kg/d	Jun, Dec	013
Di[2-ethylhexyl] phthalate [DEHP]	monthly average	≤ 103 ug/L	Jun, Dec	013
Di[2-ethylhexyl] phthalate [DEHP]	daily maximum	≤ 279 ug/L	Jun, Dec	013
Di[2-ethylhexyl] phthalate [DEHP]	monthly average	≤ .577 kg/d	Jun, Dec	013
Di[2-ethylhexyl] phthalate [DEHP]	daily maximum	≤ 1.57 kg/d	Jun, Dec	013
Di-n-butyl phthalate	monthly average	≤ 27 ug/L	Jun, Dec	013
Di-n-butyl phthalate	daily maximum	≤ 57 ug/L	Jun, Dec	013
Di-n-butyl phthalate	monthly average	≤ .152 kg/d	Jun, Dec	013
Di-n-butyl phthalate	daily maximum	≤ .32 kg/d	Jun, Dec	013
Vinyl chloride	monthly average	≤ 104 ug/L	Jun, Dec	013
Vinyl chloride	daily maximum	≤ 268 ug/L	Jun, Dec	013
Vinyl chloride	monthly average	≤ .583 kg/d	Jun, Dec	013
Vinyl chloride	daily maximum	≤ 1.51 kg/d	Jun, Dec	013
Trichloroethylene	monthly average	≤ 21 ug/L	Jun, Dec	013
Trichloroethylene	daily maximum	≤ 54 ug/L	Jun, Dec	013
Trichloroethylene	monthly average	≤ .118 kg/d	Jun, Dec	013
Trichloroethylene	daily maximum	≤ .303 kg/d	Jun, Dec	013
Hexachlorobenzene	monthly average	≤ .0077 ug/L	Jun, Dec	013
Hexachlorobenzene	daily maximum	≤ 28 ug/L	Jun, Dec	013
Hexachlorobenzene	monthly average	≤ .000044 kg/d	Jun, Dec	013
Hexachlorobenzene	daily maximum	≤ .157 kg/d	Jun, Dec	013
Hexachlorobutadiene	monthly average	≤ 20 ug/L	Jun, Dec	013
Hexachlorobutadiene	daily maximum	≤ 49 ug/L	Jun, Dec	013
Hexachlorobutadiene	monthly average	≤ .113 kg/d	Jun, Dec	013
Hexachlorobutadiene	daily maximum	≤ .275 kg/d	Jun, Dec	013
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	013
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	013
Chlorine, total residual	daily maximum	≤ .038 mg/L	all year	013
pH Range Excursion, Maximum Duration	daily maximum	≤ 60 min	all year	013
Toxicity [acute], Ceriodaphnia dubia	monthly average	report only (tox acute)	Jun	013
Toxicity [acute], Ceriodaphnia dubia	daily maximum	report only (tox acute)	Jun	013
pH, maximum	daily maximum	≤ 9 SU	all year	013
pH, minimum	daily minimum	≥ 6.5 SU	all year	013
Solids, total dissolved- 180 deg. C	monthly average	report only (mg/L)	all year	013
Solids, total dissolved- 180 deg. C	daily maximum	report only (mg/L)	all year	013
1,3-Dichloropropene	monthly average	≤ 29 ug/L	Jun, Dec	013
1,3-Dichloropropene	daily maximum	≤ 44 ug/L	Jun, Dec	013
1,3-Dichloropropene	monthly average	≤ .163 kg/d	Jun, Dec	013
1,3-Dichloropropene	daily maximum	≤ .247 kg/d	Jun, Dec	013
pH range excursions, > 60 minutes	daily maximum	≤ 0 occur/d	all year	013
pH range excursions, monthly total accum	daily maximum	≤ 446 min	all year	013
Chloroethane	monthly average	≤ 104 ug/L	Jun, Dec	013
Chloroethane	daily maximum	≤ 268 ug/L	Jun, Dec	013
Chloroethane	monthly average	≤ .583 kg/d	Jun, Dec	013
Chloroethane	daily maximum	≤ 1.51 kg/d	Jun, Dec	013
%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia	monthly average	report only (%)	Jun	801
%Effect Static Renewal 48Hr Acute Ceriodaphnia dubia	daily maximum	report only (%)	Jun	801

How strict are these limits?

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