Commonwealth Rolled Products Inc

NPDES permit KY0002666 · Major NON-POTW · effective, expires 2026-10-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

11values over a limit
0required values missing, on 0 form(s)
2of 15 forms filed late

Last period with anything received: 2026-07-31. Most often over: Oil & Grease (8), Toxicity, final conc toxicity units (3).

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (37)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX <= 89 deg F all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 949 lb/d all year
001Solids, total suspendedDAILY MX <= 1678 lb/d all year
001Oil & GreaseMO AVG report only all year
001Oil & GreaseDAILY MX report only all year
001Oil & GreaseMO AVG <= 166 lb/d all year
001Oil & GreaseDAILY MX <= 318 lb/d all year
001Hardness, total [as CaCO3]MO AVG report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Chromium, hexavalent [as Cr]MO AVG report only all year
001Chromium, hexavalent [as Cr]DAILY MX <= .016 mg/L all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG <= 2.17 lb/d all year
001Zinc, total recoverableDAILY MX <= 5.19 lb/d all year
001Aluminum, total recoverableMO AVG report only all year
001Aluminum, total recoverableDAILY MX report only all year
001Aluminum, total recoverableMO AVG <= 11.4 lb/d all year
001Aluminum, total recoverableDAILY MX <= 22.9 lb/d all year
001Chromium, total recoverableMO AVG report only all year
001Chromium, total recoverableDAILY MX report only all year
001Chromium, total recoverableMO AVG <= .64 lb/d all year
001Chromium, total recoverableDAILY MX <= 1.58 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 <= .011 mg/L all year
001Chlorine, total residualDAILY MX <= .019 mg/L all year
001Toxicity, final conc toxicity unitsMAXIMUM <= 1 tox chronic all year
001Cyanide, total recoverableMO AVG report only all year
001Cyanide, total recoverableDAILY MX report only all year
001Cyanide, total recoverableMO AVG <= .43 lb/d all year
001Cyanide, total recoverableDAILY MX <= 1.04 lb/d 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