North American Stainless

NPDES permit KY0095877 · Major NON-POTW · effective, expires 2026-11-30 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 42 forms filed late

Last period with anything received: 2026-07-31.

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 (51)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX <= 110 deg F all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 618 lb/d all year
001Solids, total suspendedDAILY MX <= 1499 lb/d all year
001Oil & GreaseMO AVG <= 143 lb/d all year
001Oil & GreaseDAILY MX <= 430 lb/d all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Nickel, total recoverableMO AVG <= 6.83 lb/d all year
001Nickel, total recoverableDAILY MX <= 17.86 lb/d all year
001Chromium, total recoverableMO AVG <= 6.49 lb/d all year
001Chromium, total recoverableDAILY MX <= 16.1 lb/d all year
001TetrachloroethyleneDAILY MX <= .032 lb/d all year
001NaphthaleneDAILY MX <= .021 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
001Chlorine, total residualMO AVG report only all year
001Chlorine, total residualDAILY MX report only all year
001Toxicity, final conc toxicity unitsMAXIMUM <= 20 tox acute all year
001Toxicity, final conc toxicity unitsMAXIMUM <= 20 tox acute all year
007pHMINIMUM report only all year
007pHMAXIMUM report only all year
007Solids, total suspendedMO AVG report only all year
007Solids, total suspendedDAILY MX report only all year
007Oil & GreaseMO AVG report only all year
007Oil & GreaseDAILY MX report only all year
007Hardness, total [as CaCO3]MO AVG report only all year
007Hardness, total [as CaCO3]DAILY MX report only all year
007Iron, total recoverableMO AVG report only all year
007Iron, total recoverableDAILY MX report only all year
007Nickel, total recoverableMO AVG report only all year
007Nickel, total recoverableDAILY MX report only all year
007Chromium, total recoverableMO AVG report only all year
007Chromium, total recoverableDAILY MX report only all year
007Flow, in conduit or thru treatment plantMO AVG report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007Chlorine, total residualMO AVG report only all year
007Chlorine, total residualDAILY MX report only all year
009Zinc, total recoverableMO AVG <= .36 lb/d all year
009Zinc, total recoverableDAILY MX <= 1.08 lb/d all year
009Lead, total recoverableMO AVG <= .24 lb/d all year
009Lead, total recoverableDAILY MX <= .72 lb/d all year
009Flow, in conduit or thru treatment plantMO AVG report only all year
009Flow, in conduit or thru treatment plantDAILY MX report only all year
010Temperature, water deg. fahrenheitMO AVG report only all year
010Temperature, water deg. fahrenheitDAILY MX report only all year
010Flow, in conduit or thru treatment plantMO AVG report only all year
010Flow, in conduit or thru treatment plantDAILY MX report only all year
010Cooling Water Intake InspectionMAXIMUM 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