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Paper Mills, major discharger, Grenada, Mississippi. NPDES permit MS0043222, in force until Nov 30, 2029. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | minimum | ≥ 5 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 99 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 3085 lb/d | all year |
| BOD, 5-day, 20 deg. C | daily maximum | report only (lb/d) | all year |
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Solids, total suspended | daily maximum | report only (mg/L) | all year |
| Solids, total suspended | monthly average | ≤ 3355 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 5592 lb/d | all year |
| Nitrogen, total [as N] | quarterly average | report only (mg/L) | all year |
| Nitrogen, total [as N] | quarterly maximum | report only (mg/L) | all year |
| Nitrogen, total [as N] | quarterly average | report only (lb/d) | all year |
| Nitrogen, total [as N] | quarterly maximum | report only (lb/d) | all year |
| Phosphorus, total [as P] | quarterly average | report only (mg/L) | all year |
| Phosphorus, total [as P] | quarterly maximum | report only (mg/L) | all year |
| Phosphorus, total [as P] | quarterly average | report only (lb/d) | all year |
| Phosphorus, total [as P] | quarterly maximum | report only (lb/d) | all year |
| Flow, in conduit or thru treatment plant | monthly average | report only (MGD) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) | all year |
| Ammonia [as N] + unionized ammonia | monthly average | report only (mg/L) | all year |
| Ammonia [as N] + unionized ammonia | daily maximum | ≤ 8 mg/L | all year |
| Ammonia [as N] + unionized ammonia | monthly average | report only (lb/d) | all year |
| Ammonia [as N] + unionized ammonia | daily maximum | report only (lb/d) | all year |
Cited limits by parameter: Mississippi's rules and the federal ones.
Same industry: the 9 Paper and Allied Products 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/MS0043222 · MCP: https://passage-data.com/mcp