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Fish Hatcheries And Preserves, Pierce Pond Township, Maine. NPDES permit ME0110477, in force until Jan 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | minimum | ≥ 6.5 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | monthly average | ≤ 6 mg/L | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 10 mg/L | all year | 001 |
| Solids, total suspended | monthly average | ≤ 75 lb/d | all year | 001 |
| Solids, total suspended | daily maximum | ≤ 125 lb/d | all year | 001 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Jun–Sep | 001 |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | Jun–Sep | 001 |
| Biomass, fish | daily maximum | report only (lb/d) | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 1.75 MGD | all year | 001 |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | Jun–Sep | AMB |
Cited limits by parameter: Maine's rules and the federal ones.
Same industry: the 17 Fishing, Hunting and Trapping permits in Maine.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/ME0110477 · MCP: https://passage-data.com/mcp