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Sewage treatment plant, New Haven, Indiana. NPDES permit INM020346, in force until May 31, 2027. Last 12 months: no values over a limit, 2 required values missing, 3 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Duration | monthly total | report only (hr/mo) | all year | 001 |
| Overflow volume [SS0 volume, CSO volume] | monthly total | report only (Mgal) | all year | 001 |
| Precipitation, monthly accumulation | monthly total | report only (in/mo) | all year | 001 |
| Discharge event observation [Visual Monitoring] | monthly total | report only (#/mo) | all year | 001 |
| pH | daily minimum | report only (SU) | all year | 101 |
| pH | daily maximum | report only (SU) | all year | 101 |
| Solids, total suspended | monthly average | report only (mg/L) | all year | 101 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 101 |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year | 101 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year | 101 |
| E. coli, colony forming units [CFU] | monthly geometric mean | report only (CFU/100mL) | Apr–Oct | 101 |
| E. coli, colony forming units [CFU] | daily maximum | report only (CFU/100mL) | Apr–Oct | 101 |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year | 101 |
| BOD, carbonaceous [5 day, 20 C] | daily maximum | report only (mg/L) | all year | 101 |
| Flow, total | monthly total | report only (Mgal/mo) | all year | 101 |
Cited limits by parameter: Indiana's rules and the federal ones.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/INM020346 · MCP: https://passage-data.com/mcp