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Water Supply, Batavia, Ohio. NPDES permit OH0112810, in force until Dec 31, 2027. Last 12 months: over a limit once (last October 2025). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Solids, total suspended, daily maximum | 54.6 | ≤ 45 mg/L | 21% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | daily minimum | ≥ 6.5 SU | all year | 001 |
| pH | daily maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 001 |
| Chlorine, total residual | daily maximum | ≤ .038 mg/L | all year | 001 |
| Trihalomethane, tot. | monthly average | report only (ug/L) | Sep | 001 |
| Trihalomethane, tot. | daily maximum | report only (ug/L) | Sep | 001 |
| Color, spectrophoto-metric filter | monthly average | report only (severity) | all year | 100 |
| Color, spectrophoto-metric filter | daily maximum | report only (severity) | all year | 100 |
| pH | daily minimum | report only (SU) | all year | 100 |
| pH | daily maximum | report only (SU) | all year | 100 |
| Manganese, total [as Mn] | monthly average | report only (ug/L) | all year | 100 |
| Manganese, total [as Mn] | daily maximum | report only (ug/L) | all year | 100 |
| Turbidity [severity] | monthly average | report only (severity) | all year | 100 |
| Turbidity [severity] | daily maximum | report only (severity) | all year | 100 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 100 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 100 |
| Chlorine, total residual | daily maximum | report only (mg/L) | all year | 100 |
| Bypass valve | monthly average | report only (occur/mo) | all year | 100 |
| Bypass valve | daily maximum | report only (occur/mo) | all year | 100 |
| Bypass of treatment | monthly average | report only (hr/mo) | all year | 100 |
| Bypass of treatment | daily maximum | report only (hr/mo) | all year | 100 |
| pH | daily minimum | report only (SU) | all year | 300 |
| pH | daily maximum | report only (SU) | all year | 300 |
| Manganese, total [as Mn] | monthly average | report only (ug/L) | all year | 300 |
| Manganese, total [as Mn] | daily maximum | report only (ug/L) | all year | 300 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 300 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 300 |
| Chlorine, total residual | daily maximum | report only (mg/L) | all year | 300 |
| Bypass valve | monthly average | report only (occur/mo) | all year | 300 |
| Bypass valve | daily maximum | report only (occur/mo) | all year | 300 |
| Bypass of treatment | monthly average | report only (hr/mo) | all year | 300 |
| Bypass of treatment | daily maximum | report only (hr/mo) | all year | 300 |
Cited limits by parameter: Ohio's rules and the federal ones.
Same industry: the 147 Water Supply permits in Ohio.
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Your permit document is the final word. As JSON: /api/v1/permits/OH0112810 · MCP: https://passage-data.com/mcp