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Federal facility (National Security), major discharger, Fort Stewart, Georgia. NPDES permit GA0027588, in force until Aug 31, 2030. Last 12 months: over a limit once (last June 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| June 2026 | BOD, 5-day, 20 deg. C, daily maximum | 35.6 mg/L | ≤ 30 mg/L | 19% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen demand, ultimate | daily average | ≤ 1980 lb/d | Mar–Oct |
| Oxygen demand, ultimate | daily maximum | ≤ 2970 lb/d | Mar–Oct |
| Oxygen, dissolved [DO] | daily minimum | report only (mg/L) | all year |
| BOD, 5-day, 20 deg. C | daily average | ≤ 20 mg/L | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 30 mg/L | all year |
| BOD, 5-day, 20 deg. C | daily average | ≤ 209 lb/d | all year |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 251 lb/d | all year |
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | daily average | ≤ 30 mg/L | all year |
| Solids, total suspended | daily maximum | ≤ 45 mg/L | all year |
| Solids, total suspended | daily average | ≤ 313 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 377 lb/d | all year |
| Nitrogen, organic total [as N] | daily average | report only (mg/L) | all year |
| Nitrogen, organic total [as N] | daily maximum | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | daily average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | daily maximum | report only (mg/L) | all year |
| Nitrogen, Kjeldahl, total [as N] | daily average | report only (mg/L) | all year |
| Nitrogen, Kjeldahl, total [as N] | daily maximum | report only (mg/L) | all year |
| Nitrite + Nitrate total [as N] | daily average | report only (mg/L) | all year |
| Nitrite + Nitrate total [as N] | daily maximum | report only (mg/L) | all year |
| Phosphorus, total [as P] | daily average | report only (mg/L) | all year |
| Phosphorus, total [as P] | daily maximum | report only (mg/L) | all year |
| Phosphate, ortho [as P] | daily average | report only (mg/L) | all year |
| Phosphate, ortho [as P] | daily maximum | report only (mg/L) | all year |
| Flow, in conduit or thru treatment plant | daily average | ≤ 1.25 MGD | all year |
| Flow, in conduit or thru treatment plant | daily maximum | ≤ 1.5 MGD | all year |
| Chlorine, total residual | daily maximum | ≤ .75 mg/L | all year |
| Enterococci | daily average | ≤ 35 #/100mL | all year |
| Enterococci | daily maximum | ≤ 130 #/100mL | all year |
| BOD, carbonaceous [5 day, 20 C] | daily average | report only (mg/L) | Mar–Oct |
| BOD, carbonaceous [5 day, 20 C] | daily maximum | report only (mg/L) | Mar–Oct |
| NOEC Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | report only (%) | all year |
| NOEC Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | report only (%) | all year |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Ceriodaphnia dubia | minimum | report only (%) | all year |
| NOEC Sub-Lethal Static Renewal 7 Day Chronic Pimephales promelas | minimum | report only (%) | all year |
Cited limits by parameter: Georgia's rules and the federal ones.
Same industry: the 6 National Security and International Affairs permits in Georgia.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/GA0027588 · MCP: https://passage-data.com/mcp