NPDES permit OHD000002 · Minor NON-POTW · effective, expires 2031-02-28 · 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 | Oxygen demand, chem. [low level] [COD] | MO AVG | report only | all year |
| 001 | Oxygen demand, chem. [low level] [COD] | DAILY MX | report only | all year |
| 001 | pH | DAILY MN | >= 6.5 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 45 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 | Fluoride, total [as F] | MO AVG | report only | all year |
| 001 | Fluoride, total [as F] | DAILY MX | report only | all year |
| 001 | Iron, total recoverable | MO AVG | report only | all year |
| 001 | Iron, 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 | 1,2-Dichloroethane | MO AVG | <= 5 ug/L | all year |
| 001 | 1,2-Dichloroethane | DAILY MX | <= 10 ug/L | all year |
| 001 | 1,2-Dichloroethane | MO AVG | <= .012 kg/d | all year |
| 001 | 1,2-Dichloroethane | DAILY MX | <= .025 kg/d | all year |
| 001 | Chloroform | MO AVG | <= 5 ug/L | all year |
| 001 | Chloroform | DAILY MX | <= 10 ug/L | all year |
| 001 | Chloroform | MO AVG | <= .012 kg/d | all year |
| 001 | Chloroform | DAILY MX | <= .025 kg/d | all year |
| 001 | Toluene | MO AVG | <= 5 ug/L | all year |
| 001 | Toluene | DAILY MX | <= 10 ug/L | all year |
| 001 | Toluene | MO AVG | <= .012 kg/d | all year |
| 001 | Toluene | DAILY MX | <= .025 kg/d | all year |
| 001 | Benzene | MO AVG | <= 5 ug/L | all year |
| 001 | Benzene | DAILY MX | <= 10 ug/L | all year |
| 001 | Benzene | MO AVG | <= .012 kg/d | all year |
| 001 | Benzene | DAILY MX | <= .025 kg/d | all year |
| 001 | Chlorobenzene | MO AVG | <= 5 ug/L | all year |
| 001 | Chlorobenzene | DAILY MX | <= 10 ug/L | all year |
| 001 | Chlorobenzene | MO AVG | <= .012 kg/d | all year |
| 001 | Chlorobenzene | DAILY MX | <= .025 kg/d | all year |
| 001 | Ethylbenzene | MO AVG | <= 5 ug/L | all year |
| 001 | Ethylbenzene | DAILY MX | <= 10 ug/L | all year |
| 001 | Ethylbenzene | MO AVG | <= .012 kg/d | all year |
| 001 | Ethylbenzene | DAILY MX | <= .025 kg/d | all year |
| 001 | Methylene chloride | MO AVG | <= 5 ug/L | all year |
| 001 | Methylene chloride | DAILY MX | <= 10 ug/L | all year |
| 001 | Methylene chloride | MO AVG | <= .012 kg/d | all year |
| 001 | Methylene chloride | DAILY MX | <= .025 kg/d | all year |
| 001 | Tetrachloroethylene | MO AVG | <= 5 ug/L | all year |
| 001 | Tetrachloroethylene | DAILY MX | <= 10 ug/L | all year |
| 001 | Tetrachloroethylene | MO AVG | <= .012 kg/d | all year |
| 001 | Tetrachloroethylene | DAILY MX | <= .025 kg/d | all year |
| 001 | 1,1-Dichloroethylene | MO AVG | <= 5 ug/L | all year |
| 001 | 1,1-Dichloroethylene | DAILY MX | <= 10 ug/L | all year |
| 001 | 1,1-Dichloroethylene | MO AVG | <= .012 kg/d | all year |
| 001 | 1,1-Dichloroethylene | DAILY MX | <= .025 kg/d | all year |
| 001 | 1,1,1-Trichloroethane | MO AVG | <= 5 ug/L | all year |
| 001 | 1,1,1-Trichloroethane | DAILY MX | <= 10 ug/L | all year |
| 001 | 1,1,1-Trichloroethane | MO AVG | <= .012 kg/d | all year |
| 001 | 1,1,1-Trichloroethane | DAILY MX | <= .025 kg/d | all year |
| 001 | 1,1,2-Trichloroethane | MO AVG | <= 5 ug/L | all year |
| 001 | 1,1,2-Trichloroethane | DAILY MX | <= 10 ug/L | all year |
| 001 | 1,1,2-Trichloroethane | MO AVG | <= .012 kg/d | all year |
| 001 | 1,1,2-Trichloroethane | DAILY MX | <= .025 kg/d | all year |
| 001 | 1,2-Dichlorobenzene | MO AVG | <= 5 ug/L | all year |
| 001 | 1,2-Dichlorobenzene | DAILY MX | <= 10 ug/L | all year |
| 001 | 1,2-Dichlorobenzene | MO AVG | <= .012 kg/d | all year |
| 001 | 1,2-Dichlorobenzene | DAILY MX | <= .025 kg/d | all year |
| 001 | trans-1,2-Dichloroethylene | MO AVG | <= 5 ug/L | all year |
| 001 | trans-1,2-Dichloroethylene | DAILY MX | <= 10 ug/L | all year |
| 001 | trans-1,2-Dichloroethylene | MO AVG | <= .012 kg/d | all year |
| 001 | trans-1,2-Dichloroethylene | DAILY MX | <= .025 kg/d | all year |
| 001 | Vinyl chloride | MO AVG | <= 5 ug/L | all year |
| 001 | Vinyl chloride | DAILY MX | <= 10 ug/L | all year |
| 001 | Vinyl chloride | MO AVG | <= .012 kg/d | all year |
| 001 | Vinyl chloride | DAILY MX | <= .025 kg/d | all year |
| 001 | Trichloroethylene | MO AVG | <= 5 ug/L | all year |
| 001 | Trichloroethylene | DAILY MX | <= 10 ug/L | all year |
| 001 | Trichloroethylene | MO AVG | <= .012 kg/d | all year |
| 001 | Trichloroethylene | DAILY MX | <= .025 kg/d | all year |
| 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 | Mercury, total low level | MO AVG | <= 160 ng/L | all year |
| 001 | Mercury, total low level | DAILY MX | <= 2200 ng/L | all year |
| 001 | Mercury, total low level | MO AVG | <= .00039 kg/d | all year |
| 001 | Mercury, total low level | DAILY MX | <= .0054 kg/d | all year |
| 001 | Toxicity [acute], Ceriodaphnia dubia | MO AVG | report only | Sep |
| 001 | Toxicity [acute], Ceriodaphnia dubia | DAILY MX | report only | Sep |
| 001 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | MO AVG | report only | Sep |
| 001 | Toxicity [acute], Pimephales promelas [Fathead Minnow] | DAILY MX | report only | Sep |
| 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 | Styrene, total | MO AVG | <= 5 ug/L | all year |
| 001 | Styrene, total | DAILY MX | <= 10 ug/L | all year |
| 001 | Styrene, total | MO AVG | <= .012 kg/d | all year |
| 001 | Styrene, total | DAILY MX | <= .025 kg/d | all year |
| 001 | Xylene [mix of m+o+p] | MO AVG | <= 5 ug/L | all year |
| 001 | Xylene [mix of m+o+p] | DAILY MX | <= 10 ug/L | all year |
| 001 | Xylene [mix of m+o+p] | MO AVG | <= .012 kg/d | all year |
| 001 | Xylene [mix of m+o+p] | DAILY MX | <= .025 kg/d | all year |
| 001 | Methyl ethyl ketone | MO AVG | <= 100 ug/L | all year |
| 001 | Methyl ethyl ketone | DAILY MX | <= 200 ug/L | all year |
| 001 | Methyl ethyl ketone | MO AVG | <= .25 kg/d | all year |
| 001 | Methyl ethyl ketone | DAILY MX | <= .49 kg/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