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Industrial or other facility, Searsmont, Maine. NPDES permit MEU508268, in force until Jan 31, 2030. Last 12 months: no values over a limit, 3 of 24 reports late. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | daily maximum | report only (mg/L) | all year | 001 |
| Arsenic, total [as As] | daily maximum | report only (ug/L) | all year | 001 |
| Flow, in conduit or thru treatment plant | monthly total | report only (gal/d) | all year | 001 |
| Flow, in conduit or thru treatment plant | daily maximum | report only (gal/d) | all year | 001 |
| Flow, in conduit or thru treatment plant | weekly average | ≤ 35000 gal/d | all year | 001 |
| Application rate, gallons spray irrigation | weekly maximum | ≤ 1015000 gal | Apr–Nov | DDA |
| Application rate, gallons spray irrigation | weekly maximum | ≤ 1015000 gal | all year | DDA |
| Flow, total | monthly total | report only (gal/mo) | Apr–Nov | DDA |
| Flow, total | monthly total | report only (gal/mo) | all year | DDA |
Cited limits by parameter: Maine'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/MEU508268 · MCP: https://passage-data.com/mcp