NPDES permit OH0134970 · Minor NON-POTW · administratively continued, expires 2025-10-31 · EPA's file as of 2026-09-19
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This permit expired on 2025-10-31 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: 2026-07-31.
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 | Specific conductance | MO AVG | report only | all year |
| 002 | Specific conductance | DAILY MX | report only | all year |
| 002 | pH | DAILY MN | >= 6.5 SU | all year |
| 002 | pH | DAILY MX | <= 9 SU | all year |
| 002 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 002 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 002 | Solids, settleable | MO AVG | report only | all year |
| 002 | Solids, settleable | DAILY MX | report only | all year |
| 002 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 002 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 002 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 002 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 002 | Rainfall | MO AVG | report only | all year |
| 002 | Rainfall | DAILY MX | report only | all year |
| 004 | Flow rate | MO AVG | report only | all year |
| 004 | Flow rate | DAILY MX | report only | all year |
| 004 | Specific conductance | MO AVG | report only | all year |
| 004 | Specific conductance | DAILY MX | report only | all year |
| 004 | pH | DAILY MN | >= 6.5 SU | all year |
| 004 | pH | DAILY MX | <= 9 SU | all year |
| 004 | Solids, total suspended | MO AVG | <= 35 mg/L | all year |
| 004 | Solids, total suspended | DAILY MX | <= 70 mg/L | all year |
| 004 | Solids, settleable | MO AVG | report only | all year |
| 004 | Solids, settleable | DAILY MX | report only | all year |
| 004 | Iron, total [as Fe] | MO AVG | <= 3 mg/L | all year |
| 004 | Iron, total [as Fe] | DAILY MX | <= 6 mg/L | all year |
| 004 | Manganese, total [as Mn] | MO AVG | <= 2 mg/L | all year |
| 004 | Manganese, total [as Mn] | DAILY MX | <= 4 mg/L | all year |
| 004 | Rainfall | MO AVG | report only | all year |
| 004 | Rainfall | DAILY MX | report only | all year |
| 102 | Flow rate | MO AVG | report only | all year |
| 102 | Flow rate | DAILY MX | report only | all year |
| 102 | Specific conductance | MO AVG | report only | all year |
| 102 | Specific conductance | DAILY MX | report only | all year |
| 102 | pH | DAILY MN | report only | all year |
| 102 | pH | DAILY MX | report only | all year |
| 102 | Solids, total suspended | MO AVG | report only | all year |
| 102 | Solids, total suspended | DAILY MX | report only | all year |
| 102 | Solids, settleable | MO AVG | report only | all year |
| 102 | Solids, settleable | DAILY MX | report only | all year |
| 102 | Iron, total [as Fe] | MO AVG | report only | all year |
| 102 | Iron, total [as Fe] | DAILY MX | report only | all year |
| 102 | Manganese, total [as Mn] | MO AVG | report only | all year |
| 102 | Manganese, total [as Mn] | DAILY MX | report only | all year |
| 102 | Rainfall | MO AVG | report only | all year |
| 102 | Rainfall | DAILY MX | report only | all year |
| 104 | Flow rate | MO AVG | report only | all year |
| 104 | Flow rate | DAILY MX | report only | all year |
| 104 | Specific conductance | MO AVG | report only | all year |
| 104 | Specific conductance | DAILY MX | report only | all year |
| 104 | pH | DAILY MN | report only | all year |
| 104 | pH | DAILY MX | report only | all year |
| 104 | Solids, total suspended | MO AVG | report only | all year |
| 104 | Solids, total suspended | DAILY MX | report only | all year |
| 104 | Solids, settleable | MO AVG | report only | all year |
| 104 | Solids, settleable | DAILY MX | report only | all year |
| 104 | Iron, total [as Fe] | MO AVG | report only | all year |
| 104 | Iron, total [as Fe] | DAILY MX | report only | all year |
| 104 | Manganese, total [as Mn] | MO AVG | report only | all year |
| 104 | Manganese, total [as Mn] | DAILY MX | report only | all year |
| 104 | Rainfall | MO AVG | report only | all year |
| 104 | Rainfall | 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