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Elementary And Secondary Schools, Meridian, Mississippi. NPDES permit MS0048895, in force until Jun 30, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 30 mg/L | all year |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 45 mg/L | all year |
| BOD, 5-day, 20 deg. C | maximum monthly average | ≤ 3.5 lb/d | all year |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 5.25 lb/d | all year |
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | maximum monthly average | ≤ 90 mg/L | all year |
| Solids, total suspended | maximum weekly average | ≤ 90 mg/L | all year |
| Solids, total suspended | maximum monthly average | ≤ 10.5 lb/d | all year |
| Solids, total suspended | maximum weekly average | ≤ 10.5 lb/d | all year |
| Flow, in conduit or thru treatment plant | maximum monthly average | ≤ .014 MGD | all year |
| Flow, in conduit or thru treatment plant | maximum weekly average | report only (MGD) | all year |
| Chlorine, total residual | minimum | ≥ .1 mg/L | all year |
| Chlorine, total residual | maximum | ≤ 1 mg/L | all year |
| E. coli | maximum monthly average | ≤ 126 #/100mL | all year |
| E. coli | maximum weekly average | ≤ 410 #/100mL | all year |
Cited limits by parameter: Mississippi's rules and the federal ones.
Same industry: the 103 Educational Services permits in Mississippi.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MS0048895 · MCP: https://passage-data.com/mcp