NPDES permit OH0134210 · Minor NON-POTW · administratively continued, expires 2026-08-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileThis permit expired on 2026-08-31 and is administratively continued: 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: Solids, total suspended (2).
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 | pH | DAILY MN | >= 6.5 SU | Mar, Jun, Sep, Dec |
| 001 | pH | DAILY MX | <= 9 SU | Mar, Jun, Sep, Dec |
| 001 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 001 | Solids, total suspended | DAILY MX | <= 45 mg/L | 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 | Chlorine, total residual | DAILY MX | <= .019 mg/L | Jun, Sep |
| 588 | Sludge waste from secondary clarifiers | MO AVG | report only | Dec |
| 588 | Sludge waste from secondary clarifiers | DAILY MX | report only | Dec |
| 601 | Flow rate | MO AVG | report only | all year |
| 601 | Flow rate | DAILY MX | report only | all year |
| 601 | Oxygen, dissolved [DO] | DAILY MN | >= 6 mg/L | Mar, Jun, Sep, Dec |
| 601 | pH | DAILY MN | >= 6.5 SU | Mar, Jun, Sep, Dec |
| 601 | pH | DAILY MX | <= 9 SU | Mar, Jun, Sep, Dec |
| 601 | Solids, total suspended | MO AVG | <= 12 mg/L | Mar, Jun, Sep, Dec |
| 601 | Solids, total suspended | WKLY MAX | <= 18 mg/L | Mar, Jun, Sep, Dec |
| 601 | Solids, total suspended | MO AVG | <= .068 kg/d | Mar, Jun, Sep, Dec |
| 601 | Solids, total suspended | WKLY MAX | <= .1 kg/d | Mar, Jun, Sep, Dec |
| 601 | Nitrogen, ammonia total [as N] | MO AVG | <= 1 mg/L | Jun, Sep |
| 601 | Nitrogen, ammonia total [as N] | MO AVG | <= 3 mg/L | Mar, Dec |
| 601 | Nitrogen, ammonia total [as N] | WKLY MAX | <= 1.5 mg/L | Jun, Sep |
| 601 | Nitrogen, ammonia total [as N] | WKLY MAX | <= 4.5 mg/L | Mar, Dec |
| 601 | Nitrogen, ammonia total [as N] | MO AVG | <= .0057 kg/d | Jun, Sep |
| 601 | Nitrogen, ammonia total [as N] | MO AVG | <= .017 kg/d | Mar, Dec |
| 601 | Nitrogen, ammonia total [as N] | WKLY MAX | <= .0085 kg/d | Jun, Sep |
| 601 | Nitrogen, ammonia total [as N] | WKLY MAX | <= .026 kg/d | Mar, Dec |
| 601 | Turbidity [severity] | MO AVG | report only | all year |
| 601 | Turbidity [severity] | DAILY MX | report only | all year |
| 601 | E. coli, MTEC-MF | MO GEOMN | <= 126 #/100mL | Jun, Sep |
| 601 | E. coli, MTEC-MF | WK GEOMN | <= 284 #/100mL | Jun, Sep |
| 601 | Chlorine, total residual | DAILY MX | report only | Jun, Sep |
| 601 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= 10 mg/L | Mar, Jun, Sep, Dec |
| 601 | BOD, carbonaceous [5 day, 20 C] | WKLY MAX | <= 15 mg/L | Mar, Jun, Sep, Dec |
| 601 | BOD, carbonaceous [5 day, 20 C] | MO AVG | <= .057 kg/d | Mar, Jun, Sep, Dec |
| 601 | BOD, carbonaceous [5 day, 20 C] | WKLY MAX | <= .085 kg/d | Mar, Jun, Sep, 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