NPDES permit OH0011738 · Minor NON-POTW · effective, expires 2031-05-31 · EPA's file as of 2026-09-19
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Last period with anything received: 2026-07-31. Most often over: Mercury, total low level (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 | Temperature, water deg. centigrade | MO AVG | report only | all year |
| 001 | Temperature, water deg. centigrade | DAILY MX | report only | all year |
| 001 | BOD, 5-day, 20 deg. C | MO AVG | <= 122 kg/d | all year |
| 001 | BOD, 5-day, 20 deg. C | DAILY MX | <= 245 kg/d | all year |
| 001 | pH | DAILY MN | >= 6 SU | all year |
| 001 | pH | DAILY MX | <= 9 SU | all year |
| 001 | Solids, total suspended | MO AVG | <= 204 kg/d | all year |
| 001 | Solids, total suspended | DAILY MX | <= 408 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 | <= 12 ng/L | Mar, Jun, Aug, Dec |
| 001 | Mercury, total low level | DAILY MX | <= 1700 ng/L | Mar, Jun, Aug, Dec |
| 001 | Mercury, total low level | MO AVG | <= .000008 kg/d | Mar, Jun, Aug, Dec |
| 001 | Mercury, total low level | DAILY MX | <= .00107 kg/d | 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