NPDES permit OH0024643 · Major POTW · effective, expires 2030-06-30 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31.
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).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. centigrade | MO AVG | report only | all year |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | Oxygen, dissolved [DO] | DAILY MN | report only | all year |
| 001 | Solids, total suspended | MO AVG | <= 20 mg/L | all year |
| 001 | Solids, total suspended | WKLY MAX | <= 30 mg/L | all year |
| 001 | Solids, total suspended | MO AVG | <= 11734 kg/d | all year |
| 001 | Solids, total suspended | WKLY MAX | <= 17600 kg/d | all year |
| 001 | Oil and grease, hexane extr method | DAILY MX | <= 10 mg/L | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | report only | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | MO AVG | report only | all year |
| 001 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 001 | Nitrite + Nitrate total [as N] | MO AVG | report only | all year |
| 001 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 001 | Phosphorus, total [as P] | MO AVG | <= 1 mg/L | all year |
| 001 | Phosphorus, total [as P] | WKLY MAX | <= 1.5 mg/L | all year |
| 001 | Phosphorus, total [as P] | MO AVG | <= 587 kg/d | all year |
| 001 | Phosphorus, total [as P] | WKLY MAX | <= 880 kg/d | all year |
| 001 | Phosphate, ortho, dissolved [as P] | MO AVG | report only | all year |
| 001 | Phosphate, ortho, dissolved [as P] | DAILY MX | report only | all year |
| 001 | Nickel, total recoverable | MO AVG | report only | all year |
| 001 | Nickel, total recoverable | DAILY MX | report only | all year |
| 001 | Zinc, total recoverable | MO AVG | report only | all year |
| 001 | Zinc, total recoverable | DAILY MX | report only | all year |
| 001 | Cadmium, total recoverable | MO AVG | report only | all year |
| 001 | Cadmium, total recoverable | DAILY MX | report only | all year |
| 001 | Lead, total recoverable | MO AVG | report only | all year |
| 001 | Lead, total recoverable | DAILY MX | report only | all year |
| 001 | Chromium, total recoverable | MO AVG | report only | all year |
| 001 | Chromium, total recoverable | DAILY MX | report only | all year |
| 001 | Copper, total recoverable | MO AVG | report only | all year |
| 001 | Copper, total recoverable | DAILY MX | report only | all year |
| 001 | Chromium, hexavalent dissolved [as Cr] | MO AVG | report only | all year |
| 001 | Chromium, hexavalent dissolved [as Cr] | DAILY MX | report only | all year |
| 001 | E. coli, MTEC-MF | MO GEOMN | <= 126 MPN/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | E. coli, MTEC-MF | WK GEOMN | <= 284 MPN/100mL | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 001 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 001 | Chlorine, total residual | DAILY MX | <= .038 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Mercury, total low level | MO AVG | <= 2.9 ng/L | all year |
| 001 | Mercury, total low level | DAILY MX | <= 1700 ng/L | all year |
| 001 | Mercury, total low level | MO AVG | <= .0017 kg/d | all year |
| 001 | Mercury, total low level | DAILY MX | <= 1 kg/d | all year |
| 001 | Cyanide, free available | MO AVG | report only | all year |
| 001 | Cyanide, free available | DAILY MX | report only | all year |
| 001 | Toxicity [acute], Ceriodaphnia dubia | DAILY MX | <= 1 tox acute | Feb, Aug |
| 001 | Toxicity [chronic], Ceriodaphnia dubia | MO AVG | <= 11 tox chronic | Feb, Aug |
| 001 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | MO AVG | report only | Aug |
| 001 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | DAILY MX | report only | Aug |
| 001 | Toxicity [chronic], Pimephales promelas [Fathead Minnow] | MO AVG | report only | Aug |
| 001 | Toxicity [chronic], Pimephales promelas [Fathead Minnow] | DAILY MX | report only | Aug |
| 001 | pH, maximum | DAILY MX | <= 9 SU | all year |
| 001 | pH, minimum | DAILY MN | >= 6 SU | all year |
| 001 | Solids, total dissolved- 180 deg. C | MO AVG | report only | all year |
| 001 | Solids, total dissolved- 180 deg. C | DAILY MX | report only | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 15 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY MAX | <= 22.5 mg/L | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 8800 kg/d | all year |
| 001 | BOD, carbonaceous [5 day, 20 C] | WKLY MAX | <= 13200 kg/d | all year |
| 002 | Solids, total suspended | MO AVG | report only | all year |
| 002 | Solids, total suspended | DAILY MX | report only | all year |
| 002 | E. coli, MTEC-MF | MO GEOMN | report only | May, Jun, Jul, Aug, Sep, Oct |
| 002 | E. coli, MTEC-MF | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct |
| 002 | Overflows | MO AVG | report only | all year |
| 002 | Overflows | DAILY MX | report only | all year |
| 002 | Overflow volume [SS0 volume, CSO volume] | MO AVG | report only | all year |
| 002 | Overflow volume [SS0 volume, CSO volume] | DAILY MX | report only | all year |
| 002 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | all year |
| 002 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | all year |
| 002 | Duration of discharge | MO AVG | report only | all year |
| 002 | Duration of discharge | DAILY MX | report only | all year |
| 003 | Solids, total suspended | MO AVG | report only | all year |
| 003 | Solids, total suspended | DAILY MX | report only | all year |
| 003 | E. coli, MTEC-MF | MO GEOMN | report only | May, Jun, Jul, Aug, Sep, Oct |
| 003 | E. coli, MTEC-MF | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct |
| 003 | Bypass Volume | MO AVG | report only | all year |
| 003 | Bypass Volume | DAILY MX | report only | all year |
| 003 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | all year |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | all year |
| 003 | Bypass valve | MO AVG | report only | all year |
| 003 | Bypass valve | DAILY MX | report only | all year |
| 003 | Bypass of treatment | MO AVG | report only | all year |
| 003 | Bypass of treatment | DAILY MX | report only | all year |
| 300 | Overflows | MO AVG | report only | all year |
| 300 | Overflows | DAILY MX | report only | all year |
| 588 | Sludge waste from secondary clarifiers | MO AVG | report only | Dec |
| 588 | Sludge waste from secondary clarifiers | DAILY MX | report only | Dec |
| 601 | Solids, total suspended | MO AVG | report only | all year |
| 601 | Solids, total suspended | DAILY MX | report only | all year |
| 601 | Cyanide, total [as CN] | MO AVG | report only | all year |
| 601 | Cyanide, total [as CN] | DAILY MX | report only | all year |
| 601 | Nickel, total recoverable | MO AVG | report only | all year |
| 601 | Nickel, total recoverable | DAILY MX | report only | all year |
| 601 | Zinc, total recoverable | MO AVG | report only | all year |
| 601 | Zinc, total recoverable | DAILY MX | report only | all year |
| 601 | Cadmium, total recoverable | MO AVG | report only | all year |
| 601 | Cadmium, total recoverable | DAILY MX | report only | all year |
| 601 | Lead, total recoverable | MO AVG | report only | all year |
| 601 | Lead, total recoverable | DAILY MX | report only | all year |
| 601 | Chromium, total recoverable | MO AVG | report only | all year |
| 601 | Chromium, total recoverable | DAILY MX | report only | all year |
| 601 | Copper, total recoverable | MO AVG | report only | all year |
| 601 | Copper, total recoverable | DAILY MX | report only | all year |
| 601 | Chromium, hexavalent dissolved [as Cr] | MO AVG | report only | all year |
| 601 | Chromium, hexavalent dissolved [as Cr] | DAILY MX | report only | all year |
| 601 | Mercury, total low level | MO AVG | report only | all year |
| 601 | Mercury, total low level | DAILY MX | report only | all year |
| 601 | pH, maximum | DAILY MX | report only | all year |
| 601 | pH, minimum | DAILY MN | report only | all year |
| 601 | BOD, carbonaceous [5 day, 20 C] | MO AVG | report only | all year |
| 601 | BOD, carbonaceous [5 day, 20 C] | DAILY 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