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Water Supply, major discharger, Defiance, Missouri. NPDES permit MO0087718, in force until Jul 31, 2030. Last 12 months: over a limit once (last July 2026), 3 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| July 2026 | Solids, total suspended, daily maximum | 13150 | ≤ 12268 mg/L | 7% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 10.5 SU | all year |
| Solids, total suspended | daily maximum | ≤ 12268 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 10131 mg/L | all year |
| Solids, total suspended | daily maximum | report only (lb/d) | all year |
| Solids, total suspended | monthly average | report only (lb/d) | all year |
| Solids, settleable | daily maximum | report only (mL/L) | all year |
| Solids, settleable | monthly average | report only (mL/L) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Chlorine, total residual | daily maximum | report only (ug/L) | all year |
| Chlorine, total residual | monthly average | report only (ug/L) | all year |
| Water treatment additives | daily maximum | report only (lb/d) | all year |
| Water treatment additives | monthly average | report only (lb/d) | all year |
| Outfall observation,visual, y/n response | daily maximum | report only (pass=0;fail=1) | all year |
Cited limits by parameter: Missouri's rules and the federal ones.
Same industry: the 18 Water Supply permits in Missouri.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MO0087718 · MCP: https://passage-data.com/mcp