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Paper Mills, major discharger, Cheboygan, Michigan. NPDES permit MI0002496 expired Oct 1, 2006; its limits still apply. Last 12 months: no values over a limit, 139 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. fahrenheit | daily maximum | report only (deg F) | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 500 mg/L | Jun–Aug |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 900 mg/L | Sep, Oct |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 500 mg/L | Jun–Aug |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 1278 lb/d | Jun–Aug |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 1278 lb/d | Sep, Oct |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 1278 lb/d | Jun–Aug |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 1278 lb/d | Jan, Feb, Mar, Apr, May, Nov, Dec |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 2466 lb/d | Jun–Aug |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 2466 lb/d | Sep, Oct |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 2466 lb/d | Jun–Aug |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 2466 lb/d | Jan, Feb, Mar, Apr, May, Nov, Dec |
| pH | daily minimum | ≥ 6.5 SU | all year |
| pH | daily 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 | ≤ 580 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 1380 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 |
| Mercury, total [as Hg] | monthly average | report only (ng/L) | all year |
| Outfall observation,visual, y/n response | value | report only (N=0;Y=1) | all year |
Cited limits by parameter: Michigan's rules and the federal ones.
Same industry: the 12 Paper and Allied Products permits in Michigan.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/MI0002496 · MCP: https://passage-data.com/mcp