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Sewerage Systems, Prince George, Virginia. NPDES permit VA0028258, in force until Jan 31, 2031. Last 12 months: over a limit 40 times (last August 2026), 2 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | BOD, carbonaceous [5 day, 20 C], monthly average | 26.9 | ≤ 16 mg/L | 68% |
| October 2025 | BOD, carbonaceous [5 day, 20 C], weekly average | 26.9 | ≤ 24 mg/L | 12% |
| October 2025 | Nitrogen, ammonia total [as N], monthly average | 40.2 | ≤ .63 mg/L | 6281% |
| October 2025 | Nitrogen, ammonia total [as N], weekly average | 40.2 | ≤ .63 mg/L | 6281% |
| October 2025 | Solids, total suspended, monthly average | 43 | ≤ 30 mg/L | 43% |
| November 2025 | Nitrogen, ammonia total [as N], monthly average | 2.45 | ≤ .63 mg/L | 289% |
| November 2025 | Nitrogen, ammonia total [as N], weekly average | 2.45 | ≤ .63 mg/L | 289% |
| December 2025 | BOD, carbonaceous [5 day, 20 C], monthly average | 23.2 | ≤ 16 mg/L | 45% |
| December 2025 | Nitrogen, ammonia total [as N], monthly average | 31.5 | ≤ .63 mg/L | 4900% |
| December 2025 | Nitrogen, ammonia total [as N], weekly average | 31.5 | ≤ .63 mg/L | 4900% |
| December 2025 | Solids, total suspended, monthly average | 33.9 | ≤ 30 mg/L | 13% |
| January 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 20 | ≤ 16 mg/L | 25% |
| January 2026 | Nitrogen, ammonia total [as N], monthly average | 41.5 | ≤ .63 mg/L | 6487% |
| January 2026 | Nitrogen, ammonia total [as N], weekly average | 41.5 | ≤ .63 mg/L | 6487% |
| February 2026 | Nitrogen, ammonia total [as N], monthly average | 2.7 | ≤ .63 mg/L | 329% |
| February 2026 | Nitrogen, ammonia total [as N], weekly average | 2.7 | ≤ .63 mg/L | 329% |
| March 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 17.4 | ≤ 16 mg/L | 9% |
| March 2026 | Nitrogen, ammonia total [as N], monthly average | 20.4 | ≤ .63 mg/L | 3138% |
| March 2026 | Nitrogen, ammonia total [as N], weekly average | 20.4 | ≤ .63 mg/L | 3138% |
| April 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 29.3 | ≤ 16 mg/L | 83% |
| April 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 29.3 | ≤ 24 mg/L | 22% |
| April 2026 | Nitrogen, ammonia total [as N], monthly average | 47.4 | ≤ .63 mg/L | 7424% |
| April 2026 | Nitrogen, ammonia total [as N], weekly average | 47.4 | ≤ .63 mg/L | 7424% |
| May 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 18.1 | ≤ 16 mg/L | 13% |
| May 2026 | Nitrogen, ammonia total [as N], monthly average | 13.3 | ≤ .63 mg/L | 2011% |
| May 2026 | Nitrogen, ammonia total [as N], weekly average | 13.3 | ≤ .63 mg/L | 2011% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 2813 | ≤ 2400 g/d | 17% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 41.3 | ≤ 16 mg/L | 158% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 41.3 | ≤ 24 mg/L | 72% |
| June 2026 | E. coli, geometric mean | 141 | ≤ 126 #/100mL | 12% |
| June 2026 | Solids, total suspended, monthly average | 43.9 | ≤ 30 mg/L | 46% |
| July 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 28.1 | ≤ 16 mg/L | 76% |
| July 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 28.1 | ≤ 24 mg/L | 17% |
| July 2026 | Nitrogen, ammonia total [as N], monthly average | 32.3 | ≤ .63 mg/L | 5027% |
| July 2026 | Nitrogen, ammonia total [as N], weekly average | 32.3 | ≤ .63 mg/L | 5027% |
| July 2026 | Oxygen, dissolved [DO], daily minimum | 1.5 | ≥ 5 mg/L | 70% |
| August 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 39.5 | ≤ 16 mg/L | 147% |
| August 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 39.5 | ≤ 24 mg/L | 65% |
| August 2026 | Nitrogen, ammonia total [as N], monthly average | 6.39 | ≤ .63 mg/L | 914% |
| August 2026 | Nitrogen, ammonia total [as N], weekly average | 6.39 | ≤ .63 mg/L | 914% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year |
| pH | daily minimum | ≥ 6 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Solids, total suspended | weekly average | ≤ 45 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 4400 g/d | all year |
| Solids, total suspended | weekly average | ≤ 6600 g/d | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ .63 mg/L | all year |
| Nitrogen, ammonia total [as N] | weekly average | ≤ .63 mg/L | all year |
| Flow, in conduit or thru treatment plant | daily average | ≤ .039 MGD (alert, not enforceable) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) (alert, not enforceable) | all year |
| Chlorine, total residual | monthly average | ≤ .008 mg/L | all year |
| Chlorine, total residual | weekly average | ≤ .0098 mg/L | all year |
| Chlorine, total residual | instantaneous minimum | ≥ .6 mg/L | all year |
| E. coli | geometric mean | ≤ 126 #/100mL | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 16 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 24 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 2400 g/d | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 3500 g/d | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | report only (mg/L) | all year |
| BOD, carb-5 day, 20 deg C, percent removal | monthly average minimum | ≥ 85 % | all year |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year |
Cited limits by parameter: Virginia'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/VA0028258 · MCP: https://passage-data.com/mcp