NPDES permit OH0134155 · Major NON-POTW · effective, expires 2031-06-30 · 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 | DAILY MX | <= 32 deg C | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Temperature, water deg. centigrade | DAILY MX | <= 30 deg C | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Flow rate | MO AVG | report only | all year |
| 001 | Flow rate | DAILY MX | report only | all year |
| 001 | pH Range Excursion, Maximum Duration | DAILY MX | <= 60 min | all year |
| 001 | pH, maximum | DAILY MX | report only | all year |
| 001 | pH, minimum | DAILY MN | report only | all year |
| 001 | pH range excursions, > 60 minutes | DAILY MX | <= 0 occur/d | all year |
| 001 | pH range excursions, monthly total accum | DAILY MX | <= 446 min | all year |
| 002 | Temperature, water deg. centigrade | MO AVG | <= 28 deg C | May, Jun, Jul, Aug, Sep, Oct |
| 002 | Temperature, water deg. centigrade | DAILY MX | <= 26 deg C | Jan, Feb, Mar, Apr, Nov, Dec |
| 002 | Temperature, water deg. centigrade | DAILY MX | <= 30 deg C | May, Jun, Jul, Aug, Sep, Oct |
| 002 | Phosphorus, total [as P] | MO AVG | report only | all year |
| 002 | Phosphorus, total [as P] | DAILY MX | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 002 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 002 | pH Range Excursion, Maximum Duration | DAILY MX | <= 60 min | all year |
| 002 | pH, maximum | DAILY MX | report only | all year |
| 002 | pH, minimum | DAILY MN | report only | all year |
| 002 | pH range excursions, > 60 minutes | DAILY MX | <= 0 occur/d | all year |
| 002 | pH range excursions, monthly total accum | DAILY MX | <= 446 min | all year |
| 004 | Temperature, water deg. centigrade | DAILY MX | <= 36 deg C | all year |
| 004 | Oxygen, dissolved [DO] | DAILY MN | >= 5 mg/L | all year |
| 004 | BOD, 5-day, 20 deg. C | MO AVG | <= 10 mg/L | all year |
| 004 | BOD, 5-day, 20 deg. C | DAILY MX | <= 15 mg/L | all year |
| 004 | BOD, 5-day, 20 deg. C | MO AVG | <= 19 kg/d | all year |
| 004 | BOD, 5-day, 20 deg. C | DAILY MX | <= 28 kg/d | all year |
| 004 | Solids, total suspended | MO AVG | <= 12 mg/L | all year |
| 004 | Solids, total suspended | DAILY MX | <= 18 mg/L | all year |
| 004 | Solids, total suspended | MO AVG | <= 22 kg/d | all year |
| 004 | Solids, total suspended | DAILY MX | <= 33 kg/d | all year |
| 004 | Oil and grease, hexane extr method | DAILY MX | <= 10 mg/L | all year |
| 004 | Oil and grease, hexane extr method | DAILY MX | <= 19 kg/d | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1.5 mg/L | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | <= 2.8 kg/d | all year |
| 004 | Nitrogen, Kjeldahl, total [as N] | MO AVG | report only | all year |
| 004 | Nitrogen, Kjeldahl, total [as N] | DAILY MX | report only | all year |
| 004 | Nitrite + Nitrate total [as N] | MO AVG | report only | all year |
| 004 | Nitrite + Nitrate total [as N] | DAILY MX | report only | all year |
| 004 | Phosphorus, total [as P] | MO AVG | <= 1 mg/L | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | <= 1.5 mg/L | all year |
| 004 | Phosphorus, total [as P] | MO AVG | <= 1.9 kg/d | all year |
| 004 | Phosphorus, total [as P] | DAILY MX | <= 2.8 kg/d | all year |
| 004 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 004 | Chlorine, total residual | DAILY MX | <= .038 mg/L | Jan, Apr, Jul, Oct |
| 004 | pH Range Excursion, Maximum Duration | DAILY MX | <= 60 min | all year |
| 004 | pH, maximum | DAILY MX | report only | all year |
| 004 | pH, minimum | DAILY MN | report only | all year |
| 004 | Solids, total dissolved- 180 deg. C | MO AVG | report only | Mar, Jun, Aug, Dec |
| 004 | Solids, total dissolved- 180 deg. C | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 004 | pH range excursions, > 60 minutes | DAILY MX | <= 0 occur/d | all year |
| 004 | pH range excursions, monthly total accum | DAILY MX | <= 446 min | all year |
| 005 | BOD, 5-day, 20 deg. C | MO AVG | report only | Mar, Jun, Aug, Dec |
| 005 | BOD, 5-day, 20 deg. C | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 005 | Oxygen demand, chem. [low level] [COD] | MO AVG | report only | Mar, Jun, Aug, Dec |
| 005 | Oxygen demand, chem. [low level] [COD] | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 005 | Solids, total suspended | MO AVG | report only | Mar, Jun, Aug, Dec |
| 005 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 005 | Nitrite + Nitrate total [as N] | MO AVG | report only | Mar, Jun, Aug, Dec |
| 005 | Nitrite + Nitrate total [as N] | DAILY MX | report only | Mar, Jun, Aug, Dec |
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