Cargill - Cleveland Mine

NPDES permit OH0000329 · Minor NON-POTW · effective, expires 2027-12-31 · 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

0values over a limit
16required values missing, on 1 form(s)
0of 166 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Limits in force (159)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Flow rateMO AVG report only all year
001Flow rateDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MN report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 12 mg/L all year
001Solids, total suspendedWKLY MAX <= 18 mg/L all year
001Solids, total suspendedMO AVG <= .45 kg/d all year
001Solids, total suspendedWKLY MAX <= .68 kg/d all year
001Nitrogen, ammonia total [as N]MO AVG <= 2 mg/L May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG report only Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]WKLY MAX <= 3 mg/L May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX report only Jan, Feb, Mar, Apr, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= .08 kg/d May, Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]WKLY MAX <= .11 kg/d May, Jun, Jul, Aug, Sep, Oct
001Phosphorus, total [as P]MO AVG report only Mar, Jun, Sep, Dec
001Phosphorus, total [as P]DAILY MX report only Mar, Jun, Sep, Dec
001Turbidity [severity]MO AVG report only all year
001Turbidity [severity]DAILY MX report only all year
001E. coli, MTEC-MFMO GEOMN <= 126 MPN/100mL May, Jun, Jul, Aug, Sep, Oct
001E. coli, MTEC-MFWK GEOMN <= 284 MPN/100mL May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]WKLY MAX <= 15 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= .38 kg/d all year
001BOD, carbonaceous [5 day, 20 C]WKLY MAX <= .57 kg/d all year
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
003Flow rateMO AVG report only all year
003Flow rateDAILY MX report only all year
003ConductivityMO AVG report only all year
003ConductivityDAILY MX report only all year
003pHDAILY MN report only all year
003pHDAILY MX report only all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Oil and grease, hexane extr methodMO AVG report only all year
003Oil and grease, hexane extr methodDAILY MX report only all year
003Nitrogen, ammonia total [as N]MO AVG report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Chloride [as Cl]MO AVG report only all year
003Chloride [as Cl]DAILY MX report only all year
003RainfallMO AVG report only all year
003RainfallDAILY MX report only all year
003Cyanide, free availableMO AVG report only all year
003Cyanide, free availableDAILY MX report only all year
003Solids, total dissolved- 180 deg. CMO AVG report only all year
003Solids, total dissolved- 180 deg. CDAILY MX report only all year
004Flow rateMO AVG report only all year
004Flow rateDAILY MX report only all year
004ConductivityMO AVG report only all year
004ConductivityDAILY MX report only all year
004pHDAILY MN report only all year
004pHDAILY MX report only all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Nitrogen, ammonia total [as N]MO AVG report only all year
004Nitrogen, ammonia total [as N]DAILY MX report only all year
004Chloride [as Cl]MO AVG report only all year
004Chloride [as Cl]DAILY MX report only all year
004Cyanide, free availableMO AVG report only all year
004Cyanide, free availableDAILY MX report only all year
004Solids, total dissolved- 180 deg. CMO AVG report only all year
004Solids, total dissolved- 180 deg. CDAILY MX report only all year
006Flow rateMO AVG report only all year
006Flow rateDAILY MX report only all year
006ConductivityMO AVG report only all year
006ConductivityDAILY MX report only all year
006pHDAILY MN report only all year
006pHDAILY MX report only all year
006Solids, total suspendedMO AVG report only all year
006Solids, total suspendedDAILY MX report only all year
006Oil and grease, hexane extr methodMO AVG report only all year
006Oil and grease, hexane extr methodDAILY MX report only all year
006Nitrogen, ammonia total [as N]MO AVG report only all year
006Nitrogen, ammonia total [as N]DAILY MX report only all year
006Chloride [as Cl]MO AVG report only all year
006Chloride [as Cl]DAILY MX report only all year
006RainfallMO AVG report only all year
006RainfallDAILY MX report only all year
006Cyanide, free availableMO AVG report only all year
006Cyanide, free availableDAILY MX report only all year
006Solids, total dissolved- 180 deg. CMO AVG report only all year
006Solids, total dissolved- 180 deg. CDAILY MX report only all year
007Flow rateMO AVG report only all year
007Flow rateDAILY MX report only all year
008Flow rateMO AVG report only all year
008Flow rateDAILY MX report only all year
009Flow rateMO AVG report only all year
009Flow rateDAILY MX report only all year
009ConductivityMO AVG report only all year
009ConductivityDAILY MX report only all year
009pHDAILY MN report only all year
009pHDAILY MX report only all year
009Solids, total suspendedMO AVG report only all year
009Solids, total suspendedDAILY MX report only all year
009Oil and grease, hexane extr methodMO AVG report only all year
009Oil and grease, hexane extr methodDAILY MX report only all year
009Nitrogen, ammonia total [as N]MO AVG report only all year
009Nitrogen, ammonia total [as N]DAILY MX report only all year
009Chloride [as Cl]MO AVG report only all year
009Chloride [as Cl]DAILY MX report only all year
009RainfallMO AVG report only all year
009RainfallDAILY MX report only all year
009Cyanide, free availableMO AVG report only all year
009Cyanide, free availableDAILY MX report only all year
009Solids, total dissolved- 180 deg. CMO AVG report only all year
009Solids, total dissolved- 180 deg. CDAILY MX report only all year
012Flow rateMO AVG report only all year
012Flow rateDAILY MX report only all year
012ConductivityMO AVG report only all year
012ConductivityDAILY MX report only all year
012pHDAILY MN report only all year
012pHDAILY MX report only all year
012Solids, total suspendedMO AVG report only all year
012Solids, total suspendedDAILY MX report only all year
012Nitrogen, ammonia total [as N]MO AVG report only all year
012Nitrogen, ammonia total [as N]DAILY MX report only all year
012Chloride [as Cl]MO AVG report only all year
012Chloride [as Cl]DAILY MX report only all year
012Cyanide, free availableMO AVG report only all year
012Cyanide, free availableDAILY MX report only all year
012Solids, total dissolved- 180 deg. CMO AVG report only all year
012Solids, total dissolved- 180 deg. CDAILY MX report only all year
013Flow rateMO AVG report only all year
013Flow rateDAILY MX report only all year
014Flow rateMO AVG report only all year
014Flow rateDAILY MX report only all year
014ConductivityMO AVG report only all year
014ConductivityDAILY MX report only all year
014pHDAILY MN report only all year
014pHDAILY MX report only all year
014Solids, total suspendedMO AVG report only all year
014Solids, total suspendedDAILY MX report only all year
014Oil and grease, hexane extr methodMO AVG report only all year
014Oil and grease, hexane extr methodDAILY MX report only all year
015Flow rateMO AVG report only all year
015Flow rateDAILY MX report only all year
016Flow rateMO AVG report only all year
016Flow rateDAILY MX report only all year
588Sludge waste from secondary clarifiersMO AVG report only Dec
588Sludge waste from secondary clarifiersDAILY MX report only Dec
900ConductivityMO AVG report only all year
900ConductivityDAILY MX report only all year
900Chloride [as Cl]MO AVG report only all year
900Chloride [as Cl]DAILY MX report only all year
900Toxicity [acute], Ceriodaphnia dubiaMO AVG report only Sep
900Toxicity [acute], Ceriodaphnia dubiaDAILY MX report only Sep
900Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only Sep
900Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX report only Sep
900Solids, total dissolved- 180 deg. CMO AVG report only all year
900Solids, total dissolved- 180 deg. CDAILY MX report only all year
901ConductivityMO AVG report only all year
901ConductivityDAILY MX report only all year
901Chloride [as Cl]MO AVG report only all year
901Chloride [as Cl]DAILY MX report only all year
901Solids, total dissolved- 180 deg. CMO AVG report only all year
901Solids, total dissolved- 180 deg. CDAILY 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