Arkema Inc

NPDES permit KY0003603 · Major NON-POTW · expired, expires 2026-04-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2026-04-30 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

1values over a limit
0required values missing, on 0 form(s)
0of 41 forms filed late

Last period with anything received: 2026-08-31. Most often over: Solids, total suspended (1).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among KY permits in EPA's filings — check your permit).

Limits in force (284)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX <= 110 deg F all year
001BOD, 5-day, 20 deg. CMO AVG <= 701 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 1890 lb/d all year
001pHMINIMUM report only all year
001pHMAXIMUM report only all year
001Solids, total suspendedMO AVG <= 1008 lb/d all year
001Solids, total suspendedDAILY MX <= 3259 lb/d all year
001Cyanide, total [as CN]MO AVG report only all year
001Cyanide, total [as CN]DAILY MX report only all year
001Cyanide, total [as CN]MO AVG <= 8.012 lb/d all year
001Cyanide, total [as CN]DAILY MX <= 22.892 lb/d all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Chloride [as Cl]MO AVG report only all year
001Chloride [as Cl]DAILY MX report only all year
001Chromium, total [as Cr]MO AVG report only all year
001Chromium, total [as Cr]DAILY MX report only all year
001Chromium, total [as Cr]MO AVG <= 22.688 lb/d all year
001Chromium, total [as Cr]DAILY MX <= 56.617 lb/d all year
001Nickel, total recoverableMO AVG report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableMO AVG <= 32.24 lb/d all year
001Nickel, total recoverableDAILY MX <= 75.925 lb/d all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG <= 21.461 lb/d all year
001Zinc, total recoverableDAILY MX <= 53.347 lb/d all year
001Lead, total recoverableMO AVG report only all year
001Lead, total recoverableDAILY MX report only all year
001Lead, total recoverableMO AVG <= 6.541 lb/d all year
001Lead, total recoverableDAILY MX <= 14.103 lb/d all year
001Copper, total recoverableMO AVG <= 637 ug/L all year
001Copper, total recoverableDAILY MX <= 637 ug/L all year
001Copper, total recoverableMO AVG <= 29.637 lb/d all year
001Copper, total recoverableDAILY MX <= 69.085 lb/d all year
001ToxicityMAXIMUM <= 7.17 tox acute all year
001Carbon tetrachlorideMO AVG report only all year
001Carbon tetrachlorideDAILY MX report only all year
001Carbon tetrachlorideMO AVG <= 2.902 lb/d all year
001Carbon tetrachlorideDAILY MX <= 7.767 lb/d all year
0011,2-DichloroethaneMO AVG report only all year
0011,2-DichloroethaneDAILY MX report only all year
0011,2-DichloroethaneMO AVG <= 3.679 lb/d all year
0011,2-DichloroethaneDAILY MX <= 11.732 lb/d all year
001ChloroformMO AVG report only all year
001ChloroformDAILY MX report only all year
001ChloroformMO AVG <= 2.269 lb/d all year
001ChloroformDAILY MX <= 6.643 lb/d all year
001TolueneMO AVG report only all year
001TolueneDAILY MX report only all year
001TolueneMO AVG <= .572 lb/d all year
001TolueneDAILY MX <= 1.513 lb/d all year
001BenzeneMO AVG report only all year
001BenzeneDAILY MX report only all year
001BenzeneMO AVG <= 1.165 lb/d all year
001BenzeneDAILY MX <= 2.739 lb/d all year
001AcenaphthyleneMO AVG report only all year
001AcenaphthyleneDAILY MX report only all year
001AcenaphthyleneMO AVG <= .362 lb/d all year
001AcenaphthyleneDAILY MX <= .897 lb/d all year
001AcenaphtheneMO AVG report only all year
001AcenaphtheneDAILY MX report only all year
001AcenaphtheneMO AVG <= .362 lb/d all year
001AcenaphtheneDAILY MX <= .897 lb/d all year
001AcrylonitrileMO AVG report only all year
001AcrylonitrileDAILY MX report only all year
001AcrylonitrileMO AVG <= 1.921 lb/d all year
001AcrylonitrileDAILY MX <= 4.742 lb/d all year
001AnthraceneMO AVG report only all year
001AnthraceneDAILY MX report only all year
001AnthraceneMO AVG <= .362 lb/d all year
001AnthraceneDAILY MX <= .897 lb/d all year
001Benzo[k]fluorantheneMO AVG report only all year
001Benzo[k]fluorantheneDAILY MX report only all year
001Benzo[k]fluorantheneMO AVG <= .362 lb/d all year
001Benzo[k]fluorantheneDAILY MX <= .897 lb/d all year
001Benzo[a]pyreneMO AVG report only all year
001Benzo[a]pyreneDAILY MX report only all year
001Benzo[a]pyreneMO AVG <= .382 lb/d all year
001Benzo[a]pyreneDAILY MX <= .916 lb/d all year
001ChlorobenzeneMO AVG report only all year
001ChlorobenzeneDAILY MX report only all year
001ChlorobenzeneMO AVG <= 2.902 lb/d all year
001ChlorobenzeneDAILY MX <= 7.767 lb/d all year
001ChryseneMO AVG report only all year
001ChryseneDAILY MX report only all year
001ChryseneMO AVG <= .362 lb/d all year
001ChryseneDAILY MX <= .897 lb/d all year
001Diethyl phthalateMO AVG report only all year
001Diethyl phthalateDAILY MX report only all year
001Diethyl phthalateMO AVG <= .878 lb/d all year
001Diethyl phthalateDAILY MX <= 2.156 lb/d all year
001Dimethyl phthalateMO AVG report only all year
001Dimethyl phthalateDAILY MX report only all year
001Dimethyl phthalateMO AVG <= .362 lb/d all year
001Dimethyl phthalateDAILY MX <= .897 lb/d all year
001FluorantheneMO AVG report only all year
001FluorantheneDAILY MX report only all year
001FluorantheneMO AVG <= .42 lb/d all year
001FluorantheneDAILY MX <= 1.03 lb/d all year
001FluoreneMO AVG report only all year
001FluoreneDAILY MX report only all year
001FluoreneMO AVG <= .362 lb/d all year
001FluoreneDAILY MX <= .897 lb/d all year
001HexachloroethaneMO AVG report only all year
001HexachloroethaneDAILY MX report only all year
001HexachloroethaneMO AVG <= 4.006 lb/d all year
001HexachloroethaneDAILY MX <= 16.229 lb/d all year
001Methyl chloride [Chloromethane]MO AVG report only all year
001Methyl chloride [Chloromethane]DAILY MX report only all year
001Methyl chloride [Chloromethane]MO AVG <= 2.098 lb/d all year
001Methyl chloride [Chloromethane]DAILY MX <= 5.628 lb/d all year
001Methylene chlorideMO AVG report only all year
001Methylene chlorideDAILY MX report only all year
001Methylene chlorideMO AVG <= .736 lb/d all year
001Methylene chlorideDAILY MX <= 3.475 lb/d all year
001NitrobenzeneMO AVG report only all year
001NitrobenzeneDAILY MX report only all year
001NitrobenzeneMO AVG <= 42.675 lb/d all year
001NitrobenzeneDAILY MX <= 122.129 lb/d all year
001PhenanthreneMO AVG report only all year
001PhenanthreneDAILY MX report only all year
001PhenanthreneMO AVG <= .362 lb/d all year
001PhenanthreneDAILY MX <= .897 lb/d all year
001PyreneMO AVG report only all year
001PyreneDAILY MX report only all year
001PyreneMO AVG <= .382 lb/d all year
001PyreneDAILY MX <= .916 lb/d all year
001TetrachloroethyleneMO AVG report only all year
001TetrachloroethyleneDAILY MX report only all year
001TetrachloroethyleneMO AVG <= 1.063 lb/d all year
001TetrachloroethyleneDAILY MX <= 3.352 lb/d all year
0011,1-DichloroethaneMO AVG report only all year
0011,1-DichloroethaneDAILY MX report only all year
0011,1-DichloroethaneMO AVG <= .42 lb/d all year
0011,1-DichloroethaneDAILY MX <= 1.126 lb/d all year
0011,1-DichloroethyleneMO AVG report only all year
0011,1-DichloroethyleneDAILY MX report only all year
0011,1-DichloroethyleneMO AVG <= .45 lb/d all year
0011,1-DichloroethyleneDAILY MX <= 1.226 lb/d all year
0011,1,1-TrichloroethaneMO AVG report only all year
0011,1,1-TrichloroethaneDAILY MX report only all year
0011,1,1-TrichloroethaneMO AVG <= .45 lb/d all year
0011,1,1-TrichloroethaneDAILY MX <= 1.206 lb/d all year
0011,1,2-TrichloroethaneMO AVG report only all year
0011,1,2-TrichloroethaneDAILY MX report only all year
0011,1,2-TrichloroethaneMO AVG <= .654 lb/d all year
0011,1,2-TrichloroethaneDAILY MX <= 2.596 lb/d all year
001Benzo[a]anthraceneMO AVG report only all year
001Benzo[a]anthraceneDAILY MX report only all year
001Benzo[a]anthraceneMO AVG <= .362 lb/d all year
001Benzo[a]anthraceneDAILY MX <= .897 lb/d all year
0011,2-DichlorobenzeneMO AVG report only all year
0011,2-DichlorobenzeneDAILY MX report only all year
0011,2-DichlorobenzeneMO AVG <= 4.006 lb/d all year
0011,2-DichlorobenzeneDAILY MX <= 16.229 lb/d all year
0011,2-DichloropropaneMO AVG report only all year
0011,2-DichloropropaneDAILY MX report only all year
0011,2-DichloropropaneMO AVG <= 3.739 lb/d all year
0011,2-DichloropropaneDAILY MX <= 15.147 lb/d all year
001trans-1,2-DichloroethyleneMO AVG report only all year
001trans-1,2-DichloroethyleneDAILY MX report only all year
001trans-1,2-DichloroethyleneMO AVG <= .511 lb/d all year
001trans-1,2-DichloroethyleneDAILY MX <= 1.349 lb/d all year
0011,2,4-TrichlorobenzeneMO AVG report only all year
0011,2,4-TrichlorobenzeneDAILY MX report only all year
0011,2,4-TrichlorobenzeneMO AVG <= 4.006 lb/d all year
0011,2,4-TrichlorobenzeneDAILY MX <= 16.229 lb/d all year
0011,3-DichlorobenzeneMO AVG report only all year
0011,3-DichlorobenzeneDAILY MX report only all year
0011,3-DichlorobenzeneMO AVG <= 2.709 lb/d all year
0011,3-DichlorobenzeneDAILY MX <= 7.249 lb/d all year
0011,4-DichlorobenzeneMO AVG report only all year
0011,4-DichlorobenzeneDAILY MX report only all year
0011,4-DichlorobenzeneMO AVG <= 2.709 lb/d all year
0011,4-DichlorobenzeneDAILY MX <= 7.249 lb/d all year
0012-NitrophenolMO AVG report only all year
0012-NitrophenolDAILY MX report only all year
0012-NitrophenolMO AVG <= 1.24 lb/d all year
0012-NitrophenolDAILY MX <= 4.407 lb/d all year
0012,4-DimethylphenolMO AVG report only all year
0012,4-DimethylphenolDAILY MX report only all year
0012,4-DimethylphenolMO AVG <= .362 lb/d all year
0012,4-DimethylphenolDAILY MX <= .897 lb/d all year
0012,4-DinitrophenolMO AVG report only all year
0012,4-DinitrophenolDAILY MX report only all year
0012,4-DinitrophenolMO AVG <= 23.026 lb/d all year
0012,4-DinitrophenolDAILY MX <= 81.858 lb/d all year
0014-NitrophenolMO AVG report only all year
0014-NitrophenolDAILY MX report only all year
0014-NitrophenolMO AVG <= 3.09 lb/d all year
0014-NitrophenolDAILY MX <= 10.988 lb/d all year
0014,6-Dinitro-o-cresolMO AVG report only all year
0014,6-Dinitro-o-cresolDAILY MX report only all year
0014,6-Dinitro-o-cresolMO AVG <= 1.488 lb/d all year
0014,6-Dinitro-o-cresolDAILY MX <= 5.284 lb/d all year
001PhenolMO AVG report only all year
001PhenolDAILY MX report only all year
001PhenolMO AVG <= .388 lb/d all year
001PhenolDAILY MX <= .961 lb/d all year
001NaphthaleneMO AVG report only all year
001NaphthaleneDAILY MX report only all year
001NaphthaleneMO AVG <= .362 lb/d all year
001NaphthaleneDAILY MX <= .897 lb/d all year
001EthylbenzeneMO AVG report only all year
001EthylbenzeneDAILY MX report only all year
001EthylbenzeneMO AVG <= 2.709 lb/d all year
001EthylbenzeneDAILY MX <= 7.249 lb/d all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG report only all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX report only all year
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= 1.942 lb/d all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 5.273 lb/d all year
001Di-n-butyl phthalateMO AVG report only all year
001Di-n-butyl phthalateDAILY MX report only all year
001Di-n-butyl phthalateMO AVG <= .409 lb/d all year
001Di-n-butyl phthalateDAILY MX <= .879 lb/d all year
001Vinyl chlorideMO AVG report only all year
001Vinyl chlorideDAILY MX report only all year
001Vinyl chlorideMO AVG <= 1.983 lb/d all year
001Vinyl chlorideDAILY MX <= 3.516 lb/d all year
001TrichloroethyleneMO AVG report only all year
001TrichloroethyleneDAILY MX report only all year
001TrichloroethyleneMO AVG <= .531 lb/d all year
001TrichloroethyleneDAILY MX <= 1.41 lb/d all year
001.alpha.-BHCMO AVG report only all year
001.alpha.-BHCDAILY MX report only all year
001.beta.-BHCMO AVG report only all year
001.beta.-BHCDAILY MX report only all year
001HexachlorobenzeneMO AVG report only all year
001HexachlorobenzeneDAILY MX report only all year
001HexachlorobenzeneMO AVG <= 3.739 lb/d all year
001HexachlorobenzeneDAILY MX <= 15.147 lb/d all year
001HexachlorobutadieneMO AVG report only all year
001HexachlorobutadieneDAILY MX report only all year
001HexachlorobutadieneMO AVG <= 2.902 lb/d all year
001HexachlorobutadieneDAILY MX <= 7.767 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
0011,3-DichloropropyleneMO AVG report only all year
0011,3-DichloropropyleneDAILY MX report only all year
0011,3-DichloropropyleneMO AVG <= 3.739 lb/d all year
0011,3-DichloropropyleneDAILY MX <= 15.147 lb/d all year
001Mercury, total recoverableMO AVG report only all year
001Mercury, total recoverableDAILY MX report only all year
001Length of longest pH excursionMAXIMUM <= 60 min all year
001% of time exceeding pH limitsMAXIMUM <= 1 % all year
0013,4-BenzofluorantheneMO AVG report only all year
0013,4-BenzofluorantheneDAILY MX report only all year
0013,4-BenzofluorantheneMO AVG <= .382 lb/d all year
0013,4-BenzofluorantheneDAILY MX <= .916 lb/d all year
001ChloroethaneMO AVG report only all year
001ChloroethaneDAILY MX report only all year
001ChloroethaneMO AVG <= 2.098 lb/d all year
001ChloroethaneDAILY MX <= 5.628 lb/d all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
003BOD, 5-day, 20 deg. CMX WK AV <= 45 mg/L all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedMX WK AV <= 45 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Chlorine, total residualMINIMUM >= .2 mg/L all year
004.alpha.-BHCMO AVG report only all year
004.alpha.-BHCDAILY MX report only all year
004.beta.-BHCMO AVG report only all year
004.beta.-BHCDAILY MX report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
SW01pHMINIMUM >= 6 SU all year
SW01pHMAXIMUM <= 9 SU all year
SW01Solids, total suspendedMO AVG <= 30 mg/L all year
SW01Solids, total suspendedDAILY MX <= 60 mg/L all year
SW01Oil & GreaseMO AVG <= 10 mg/L all year
SW01Oil & GreaseDAILY MX <= 15 mg/L all year
SW01Flow, in conduit or thru treatment plantMO AVG report only all year
SW01Flow, in conduit or thru treatment plantDAILY MX report only all year
SW05pHMINIMUM >= 6 SU all year
SW05pHMAXIMUM <= 9 SU all year
SW05Solids, total suspendedMO AVG <= 30 mg/L all year
SW05Solids, total suspendedDAILY MX <= 60 mg/L all year
SW05Oil & GreaseMO AVG <= 10 mg/L all year
SW05Oil & GreaseDAILY MX <= 15 mg/L all year
SW05Flow, in conduit or thru treatment plantMO AVG report only all year
SW05Flow, in conduit or thru treatment plantDAILY MX report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states