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Sawmills And Planing Mills, General, Macon, Mississippi. NPDES permit MS0045349 expired Oct 31, 2026. Last 12 months: over a limit 6 times (last June 2026), 1 of 4 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| December 2025 | BOD, 5-day, 20 deg. C, quarterly average | 17.8 mg/L | ≤ 10 mg/L | 78% |
| December 2025 | BOD, 5-day, 20 deg. C, quarterly maximum | 26.9 mg/L | ≤ 15 mg/L | 79% |
| March 2026 | BOD, 5-day, 20 deg. C, quarterly average | 17 mg/L | ≤ 10 mg/L | 70% |
| March 2026 | BOD, 5-day, 20 deg. C, quarterly maximum | 20 mg/L | ≤ 15 mg/L | 33% |
| June 2026 | BOD, 5-day, 20 deg. C, quarterly average | 14.6 mg/L | ≤ 10 mg/L | 46% |
| June 2026 | BOD, 5-day, 20 deg. C, quarterly maximum | 21.3 mg/L | ≤ 15 mg/L | 42% |
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Oxygen, dissolved [DO] | minimum | ≥ 6 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | quarterly average | ≤ 10 mg/L | all year | 001 |
| BOD, 5-day, 20 deg. C | quarterly maximum | ≤ 15 mg/L | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Solids, total suspended | quarterly average | ≤ 30 mg/L | all year | 001 |
| Solids, total suspended | quarterly maximum | ≤ 45 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | quarterly average | ≤ 2 mg/L | all year | 001 |
| Nitrogen, ammonia total [as N] | quarterly maximum | ≤ 3 mg/L | all year | 001 |
| Flow, in conduit or thru treatment plant | quarterly average | report only (MGD) | all year | 001 |
| Flow, in conduit or thru treatment plant | quarterly maximum | report only (MGD) | all year | 001 |
| Chlorine, total residual | quarterly average | ≤ .011 mg/L | all year | 001 |
| Chlorine, total residual | quarterly maximum | ≤ .019 mg/L | all year | 001 |
| E. coli | quarterly average | ≤ 126 #/100mL | all year | 001 |
| E. coli | quarterly maximum | ≤ 410 #/100mL | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Flow, in conduit or thru treatment plant | annual average | report only (MGD) | all year | 002 |
| Flow, in conduit or thru treatment plant | annual maximum | report only (MGD) | all year | 002 |
Cited limits by parameter: Mississippi's rules and the federal ones.
Same industry: the 23 Lumber and Wood 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/MS0045349 · MCP: https://passage-data.com/mcp