PRECOAT METALS INC

NPDES permit IN0038172 · Major NON-POTW · effective, expires 2028-05-31 · 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

27values over a limit
12required values missing, on 3 form(s)
5of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: Cyanide, free [as free] (7), Chromium, hexavalent dissolved [as Cr] (6), Chromium, total recoverable (5).

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 (75)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 10 mg/L all year
001Solids, total suspendedDAILY MX <= 15 mg/L all year
001Solids, total suspendedMO AVG <= 12 lb/d all year
001Solids, total suspendedDAILY MX <= 18 lb/d all year
001Oil and grease, hexane extr methodMO AVG <= 10 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
001Oil and grease, hexane extr methodMO AVG <= 12 lb/d all year
001Oil and grease, hexane extr methodDAILY MX <= 18 lb/d all year
001Cyanide, free [as free]MO AVG <= .09 mg/L all year
001Cyanide, free [as free]DAILY MX <= .16 mg/L all year
001Cyanide, free [as free]MO AVG <= .11 lb/d all year
001Cyanide, free [as free]DAILY MX <= .19 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 <= .15 lb/d all year
001Cyanide, total [as CN]DAILY MX <= .36 lb/d all year
001Chloride [as Cl]MO AVG report only Mar, Jun, Sep, Dec
001Chloride [as Cl]MO AVG report only Mar, Jun, Sep, Dec
001Chloride [as Cl]DAILY MX report only Mar, Jun, Sep, Dec
001Chloride [as Cl]DAILY MX report only Mar, Jun, Sep, Dec
001Chloride [as Cl]MO AVG report only Mar, Jun, Sep, Dec
001Chloride [as Cl]MO AVG report only Mar, Jun, Sep, Dec
001Chloride [as Cl]DAILY MX report only Mar, Jun, Sep, Dec
001Chloride [as Cl]DAILY MX report only Mar, Jun, Sep, Dec
001Sulfate, total [as SO4]MO AVG report only all year
001Sulfate, total [as SO4]DAILY MX report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Sulfate, total [as SO4]DAILY MX report only all year
001Iron, total recoverableMO AVG report only all year
001Iron, total recoverableDAILY MX report only all year
001Iron, total recoverableMO AVG <= .78 lb/d all year
001Iron, total recoverableDAILY MX <= 1.5 lb/d all year
001Nickel, total recoverableMO AVG report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableMO AVG report only all year
001Nickel, total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG report only all year
001Zinc, total recoverableDAILY MX report only all year
001Zinc, total recoverableMO AVG <= .73 lb/d all year
001Zinc, total recoverableDAILY MX <= 1.7 lb/d all year
001Aluminum, total recoverableMO AVG report only all year
001Aluminum, total recoverableDAILY MX report only all year
001Aluminum, total recoverableMO AVG <= .048 lb/d all year
001Aluminum, total recoverableDAILY MX <= .12 lb/d all year
001Chromium, total recoverableMO AVG report only all year
001Chromium, total recoverableDAILY MX <= .25 mg/L all year
001Chromium, total recoverableMO AVG <= .21 lb/d all year
001Chromium, total recoverableDAILY MX <= .52 lb/d all year
001Copper, total recoverableMO AVG <= .18 mg/L all year
001Copper, total recoverableDAILY MX <= .41 mg/L all year
001Copper, total recoverableMO AVG <= .22 lb/d all year
001Copper, total recoverableDAILY MX <= .49 lb/d all year
001Chromium, hexavalent dissolved [as Cr]MO AVG <= .08 mg/L all year
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= .16 mg/L all year
001Chromium, hexavalent dissolved [as Cr]MO AVG <= .1 lb/d all year
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= .19 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 <= .11 mg/L all year
001Chlorine, total residualDAILY MX <= .2 mg/L all year
001Chlorine, total residualMO AVG <= .13 lb/d all year
001Chlorine, total residualDAILY MX <= .24 lb/d all year
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 13.1 tox acute Feb, May, Aug, Nov
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= 13.1 toxic Jan, Apr, Jul, Oct
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 33 tox chronic Feb, May, Aug, Nov
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 33 toxic Jan, Apr, Jul, Oct
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 13.1 tox acute Feb, May, Aug, Nov
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= 13.1 toxic Jan, Apr, Jul, Oct
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM report only Feb, May, Aug, Nov
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 33 toxic Jan, Apr, Jul, Oct
001Mercury, total recoverableMO AVG <= 12 ng/L Feb, Apr, Jun, Aug, Oct, Dec
001Mercury, total recoverableDAILY MX <= 20 ng/L Feb, Apr, Jun, Aug, Oct, Dec
001Flow, totalMO TOTAL 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