NPDES permit OH0004316 · Major NON-POTW · effective, expires 2031-01-31 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31.
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 |
|---|---|---|---|---|
| 003 | pH | DAILY MN | report only | Mar, Jun, Sep, Dec |
| 003 | pH | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 003 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 003 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 010 | pH | DAILY MN | report only | Mar, Jun, Sep, Dec |
| 010 | pH | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 010 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 010 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 012 | pH | DAILY MN | report only | Mar, Jun, Sep, Dec |
| 012 | pH | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 012 | Solids, total suspended | MO AVG | report only | Mar, Jun, Sep, Dec |
| 012 | Solids, total suspended | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 013 | pH | DAILY MN | >= 6 SU | all year |
| 013 | pH | DAILY MX | <= 9 SU | all year |
| 013 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 013 | Solids, total suspended | DAILY MX | <= 100 mg/L | all year |
| 013 | Hardness, total [as CaCO3] | MO AVG | report only | Mar, Jun, Sep, Dec |
| 013 | Hardness, total [as CaCO3] | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 013 | Chloride [as Cl] | MO AVG | report only | Mar, Jun, Sep, Dec |
| 013 | Chloride [as Cl] | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 013 | Sulfate, total [as SO4] | MO AVG | report only | Mar, Jun, Sep, Dec |
| 013 | Sulfate, total [as SO4] | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 013 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 013 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 013 | Solids, total dissolved- 180 deg. C | MO AVG | report only | Mar, Jun, Sep, Dec |
| 013 | Solids, total dissolved- 180 deg. C | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 019 | pH | DAILY MN | >= 6 SU | all year |
| 019 | pH | DAILY MX | <= 9 SU | all year |
| 019 | Solids, total suspended | MO AVG | <= 30 mg/L | all year |
| 019 | Solids, total suspended | DAILY MX | <= 100 mg/L | all year |
| 019 | Hardness, total [as CaCO3] | MO AVG | report only | Mar, Jun, Sep, Dec |
| 019 | Hardness, total [as CaCO3] | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 019 | Chloride [as Cl] | MO AVG | report only | Mar, Jun, Sep, Dec |
| 019 | Chloride [as Cl] | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 019 | Sulfate, total [as SO4] | MO AVG | report only | Mar, Jun, Sep, Dec |
| 019 | Sulfate, total [as SO4] | DAILY MX | report only | Mar, Jun, Sep, Dec |
| 019 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 019 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 019 | Solids, total dissolved- 180 deg. C | MO AVG | report only | Mar, Jun, Sep, Dec |
| 019 | Solids, total dissolved- 180 deg. C | DAILY MX | report only | 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