NPDES permit OH0131130 · Minor NON-POTW · expired, expires 2023-08-31 · EPA's file as of 2026-09-19
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This permit expired on 2023-08-31 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-08-31. Most often over: Phosphorus, total [as P] (8), Nitrogen, ammonia total [as N] (5), BOD, 5-day, 20 deg. C (2).
Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Flow rate | MO AVG | report only | all year |
| 001 | Flow rate | DAILY MX | report only | all year |
| 001 | Oxygen, dissolved [DO] | DAILY MN | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 30 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 45 mg/L | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 7.22 kg/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 10.83 kg/d | 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 | Solids, total suspended | MO AVG | <= 7.22 kg/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 10.83 kg/d | all year |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 1.9 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= 2.3 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 12.7 mg/L | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 6.4 mg/L | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= .46 kg/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | MO AVG | <= .55 kg/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 3.06 kg/d | May, Jun, Jul, Aug, Sep, Oct |
| 001 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1.54 kg/d | Jan, Feb, Mar, Apr, Nov, Dec |
| 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] | DAILY MX | <= 1 mg/L | all year |
| 001 | Phosphorus, total [as P] | DAILY MX | <= .24 kg/d | all year |
| 001 | E. coli, MTEC-MF | MO GEOMN | report only | May, Jun, Jul, Aug, Sep, Oct |
| 001 | E. coli, MTEC-MF | DAILY MX | report only | May, Jun, Jul, Aug, Sep, Oct |
| 001 | pH, maximum | DAILY MX | <= 9 SU | all year |
| 001 | pH, minimum | DAILY MN | >= 6.5 SU | 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