NPDES permit OH0008338 · Major NON-POTW · effective, expires 2029-10-31 · 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 |
|---|---|---|---|---|
| 002 | Flow rate | MO AVG | report only | all year |
| 002 | Flow rate | DAILY MX | report only | all year |
| 002 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 002 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 002 | Oil and grease, hexane extr method | MO AVG | report only | all year |
| 002 | Oil and grease, hexane extr method | DAILY MX | report only | all year |
| 002 | Zinc, total recoverable | MO AVG | report only | Mar, Jun, Sep, Dec |
| 002 | Zinc, total recoverable | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 004 | Solids, total suspended | MO AVG | report only | Mar, Jun, Aug, Dec |
| 004 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 004 | Zinc, total recoverable | MO AVG | report only | Mar, Jun, Aug, Dec |
| 004 | Zinc, total recoverable | DAILY MX | report only | Mar, Jun, Aug, Dec |
| 017 | Flow rate | MO AVG | report only | all year |
| 017 | Flow rate | DAILY MX | report only | all year |
| 017 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 017 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 017 | Oil and grease, hexane extr method | MO AVG | report only | all year |
| 017 | Oil and grease, hexane extr method | DAILY MX | report only | all year |
| 017 | Zinc, total recoverable | MO AVG | report only | Mar, Jun, Sep, Dec |
| 017 | Zinc, total recoverable | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 018 | Flow rate | MO AVG | report only | all year |
| 018 | Flow rate | DAILY MX | report only | all year |
| 018 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 018 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 018 | Oil and grease, hexane extr method | MO AVG | report only | all year |
| 018 | Oil and grease, hexane extr method | DAILY MX | report only | all year |
| 018 | Zinc, total recoverable | MO AVG | report only | Mar, Jun, Sep, Dec |
| 018 | Zinc, total recoverable | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 021 | Flow rate | MO AVG | report only | all year |
| 021 | Flow rate | DAILY MX | report only | all year |
| 021 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 021 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 021 | Oil and grease, hexane extr method | MO AVG | report only | all year |
| 021 | Oil and grease, hexane extr method | DAILY MX | report only | all year |
| 021 | Zinc, total recoverable | MO AVG | report only | Mar, Jun, Sep, Dec |
| 021 | Zinc, total recoverable | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 023 | Flow rate | MO AVG | report only | all year |
| 023 | Flow rate | DAILY MX | report only | all year |
| 023 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 023 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 023 | Oil and grease, hexane extr method | MO AVG | report only | all year |
| 023 | Oil and grease, hexane extr method | DAILY MX | report only | all year |
| 023 | Zinc, total recoverable | MO AVG | report only | Mar, Jun, Sep, Dec |
| 023 | Zinc, total recoverable | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 601 | pH | DAILY MN | >= 6 SU | all year |
| 601 | pH | DAILY MX | <= 9 SU | all year |
| 601 | Solids, total suspended | MO AVG | <= 88.4 kg/d | all year |
| 601 | Solids, total suspended | DAILY MX | <= 206 kg/d | all year |
| 601 | Oil and grease, hexane extr method | MO AVG | <= 29.5 kg/d | all year |
| 601 | Oil and grease, hexane extr method | DAILY MX | <= 88.3 kg/d | all year |
| 601 | Lead, total [as Pb] | MO AVG | <= .0358 kg/d | all year |
| 601 | Lead, total [as Pb] | DAILY MX | <= .562 kg/d | all year |
| 601 | Zinc, total [as Zn] | MO AVG | <= .453 kg/d | all year |
| 601 | Zinc, total [as Zn] | DAILY MX | <= 1.36 kg/d | all year |
| 601 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 601 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 602 | pH | DAILY MN | >= 6 SU | all year |
| 602 | pH | DAILY MX | <= 9 SU | all year |
| 602 | Solids, total suspended | MO AVG | <= 20 kg/d | all year |
| 602 | Solids, total suspended | DAILY MX | <= 53 kg/d | all year |
| 602 | Oil and grease, hexane extr method | DAILY MX | <= 13.2 kg/d | all year |
| 602 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 602 | Flow, in conduit or thru treatment plant | DAILY MX | report only | 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