NPDES permit OH0122645 · Minor NON-POTW · effective, expires 2028-01-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31. Most often over: pH (1).
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 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 | report only | all year |
| 001 | Solids, total suspended | DAILY MX | report only | all year |
| 001 | Oil and grease [soxhlet extr.] tot. | DAILY MX | <= 10 mg/L | all year |
| 001 | Oil & grease severity | MO AVG | report only | all year |
| 001 | Oil & grease severity | DAILY MX | report only | all year |
| 001 | Toluene | MO AVG | report only | Mar, Jun, Aug, Dec |
| 001 | Toluene | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 001 | Benzene | MO AVG | report only | Mar, Jun, Aug, Dec |
| 001 | Benzene | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 001 | Ethylbenzene | MO AVG | report only | Mar, Jun, Aug, Dec |
| 001 | Ethylbenzene | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 001 | Phenol | MO AVG | report only | Mar, Jun, Aug, Dec |
| 001 | Phenol | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 001 | Naphthalene | MO AVG | report only | Mar, Jun, Aug, Dec |
| 001 | Naphthalene | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 001 | Rainfall | MO AVG | report only | all year |
| 001 | Rainfall | DAILY MX | report only | all year |
| 001 | Xylene [mix of m+o+p] | MO AVG | report only | Mar, Jun, Aug, Dec |
| 001 | Xylene [mix of m+o+p] | 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