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Sewerage Systems, Fredericksburg, Virginia. NPDES permit VA0091014, in force until Jun 30, 2028. Last 12 months: over a limit 78 times (last August 2026), 8 required values missing, 1 of 17 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | Nitrogen, ammonia total [as N], monthly average | 57.3 | ≤ 10 mg/L | 473% |
| October 2025 | Nitrogen, ammonia total [as N], weekly average | 57.3 | ≤ 10 mg/L | 473% |
| November 2025 | BOD, carbonaceous [5 day, 20 C], monthly average | 26.4 | ≤ 20 mg/L | 32% |
| November 2025 | Nitrogen, ammonia total [as N], monthly average | 46.8 | ≤ 10 mg/L | 368% |
| November 2025 | Nitrogen, ammonia total [as N], weekly average | 46.8 | ≤ 10 mg/L | 368% |
| November 2025 | Solids, total suspended, monthly average | 30 | ≤ 20 mg/L | 50% |
| December 2025 | BOD, carbonaceous [5 day, 20 C], monthly average | 28.9 | ≤ 20 mg/L | 45% |
| December 2025 | BOD, carbonaceous [5 day, 20 C], weekly average | 31.3 | ≤ 30 mg/L | 4% |
| December 2025 | Nitrogen, ammonia total [as N], monthly average | 25.45 | ≤ 10 mg/L | 155% |
| December 2025 | Nitrogen, ammonia total [as N], weekly average | 34.8 | ≤ 10 mg/L | 248% |
| December 2025 | Solids, total suspended, monthly average | 25.45 | ≤ 20 mg/L | 27% |
| December 2025 | Solids, total suspended, weekly average | 31.6 | ≤ 30 mg/L | 5% |
| January 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 32 | ≤ 20 mg/L | 60% |
| January 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 32 | ≤ 30 mg/L | 7% |
| January 2026 | Nitrogen, ammonia total [as N], monthly average | 27.2 | ≤ 10 mg/L | 172% |
| January 2026 | Nitrogen, ammonia total [as N], weekly average | 27.2 | ≤ 10 mg/L | 172% |
| January 2026 | Solids, total suspended, monthly average | 35.5 | ≤ 20 mg/L | 78% |
| January 2026 | Solids, total suspended, weekly average | 35.5 | ≤ 30 mg/L | 18% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 1.139 | ≤ .45 kg/d | 153% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 91.2 | ≤ 20 mg/L | 356% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 1.139 | ≤ .68 kg/d | 68% |
| February 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 91.2 | ≤ 30 mg/L | 204% |
| February 2026 | Nitrogen, ammonia total [as N], monthly average | 67.8 | ≤ 10 mg/L | 578% |
| February 2026 | Nitrogen, ammonia total [as N], weekly average | 67.8 | ≤ 10 mg/L | 578% |
| February 2026 | Solids, total suspended, monthly average | .699 | ≤ .45 kg/d | 55% |
| February 2026 | Solids, total suspended, monthly average | 56 | ≤ 20 mg/L | 180% |
| February 2026 | Solids, total suspended, weekly average | .699 | ≤ .68 kg/d | 3% |
| February 2026 | Solids, total suspended, weekly average | 56 | ≤ 30 mg/L | 87% |
| March 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 1.095 | ≤ .45 kg/d | 143% |
| March 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 87.7 | ≤ 20 mg/L | 339% |
| March 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 1.095 | ≤ .68 kg/d | 61% |
| March 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 87.7 | ≤ 30 mg/L | 192% |
| March 2026 | Nitrogen, ammonia total [as N], monthly average | 69.7 | ≤ 10 mg/L | 597% |
| March 2026 | Nitrogen, ammonia total [as N], weekly average | 69.7 | ≤ 10 mg/L | 597% |
| March 2026 | Solids, total suspended, monthly average | .734 | ≤ .45 kg/d | 63% |
| March 2026 | Solids, total suspended, monthly average | 58.8 | ≤ 20 mg/L | 194% |
| March 2026 | Solids, total suspended, weekly average | .734 | ≤ .68 kg/d | 8% |
| March 2026 | Solids, total suspended, weekly average | 58.8 | ≤ 30 mg/L | 96% |
| April 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 1.299 | ≤ .45 kg/d | 189% |
| April 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 104 | ≤ 20 mg/L | 420% |
| April 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 1.299 | ≤ .68 kg/d | 91% |
| April 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 104 | ≤ 30 mg/L | 247% |
| April 2026 | Nitrogen, ammonia total [as N], monthly average | 67.3 | ≤ 10 mg/L | 573% |
| April 2026 | Nitrogen, ammonia total [as N], weekly average | 67.3 | ≤ 10 mg/L | 573% |
| April 2026 | Solids, total suspended, monthly average | .991 | ≤ .45 kg/d | 120% |
| April 2026 | Solids, total suspended, monthly average | 79.4 | ≤ 20 mg/L | 297% |
| April 2026 | Solids, total suspended, weekly average | .991 | ≤ .68 kg/d | 46% |
| April 2026 | Solids, total suspended, weekly average | 79.4 | ≤ 30 mg/L | 165% |
| May 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | .6132 | ≤ .45 kg/d | 36% |
| May 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 49.1 | ≤ 20 mg/L | 146% |
| May 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 62.2 | ≤ 30 mg/L | 107% |
| May 2026 | Nitrogen, ammonia total [as N], monthly average | 45.05 | ≤ 10 mg/L | 351% |
| May 2026 | Nitrogen, ammonia total [as N], weekly average | 61.4 | ≤ 10 mg/L | 514% |
| May 2026 | Solids, total suspended, monthly average | .8693 | ≤ .45 kg/d | 93% |
| May 2026 | Solids, total suspended, monthly average | 69.6 | ≤ 20 mg/L | 248% |
| May 2026 | Solids, total suspended, weekly average | 1.073 | ≤ .68 kg/d | 58% |
| May 2026 | Solids, total suspended, weekly average | 100 | ≤ 30 mg/L | 233% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | .594 | ≤ .45 kg/d | 32% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 47.58 | ≤ 20 mg/L | 138% |
| June 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 72.1 | ≤ 30 mg/L | 140% |
| June 2026 | Nitrogen, ammonia total [as N], monthly average | 47.43 | ≤ 10 mg/L | 374% |
| June 2026 | Nitrogen, ammonia total [as N], weekly average | 72 | ≤ 10 mg/L | 620% |
| June 2026 | Oxygen, dissolved [DO], daily minimum | 3 | ≥ 6 mg/L | 50% |
| June 2026 | Solids, total suspended, monthly average | 32.75 | ≤ 20 mg/L | 64% |
| June 2026 | Solids, total suspended, weekly average | 47.3 | ≤ 30 mg/L | 58% |
| July 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | .5614 | ≤ .45 kg/d | 25% |
| July 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 44.95 | ≤ 20 mg/L | 125% |
| July 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | .782 | ≤ .68 kg/d | 15% |
| July 2026 | BOD, carbonaceous [5 day, 20 C], weekly average | 55.9 | ≤ 30 mg/L | 86% |
| July 2026 | Nitrogen, ammonia total [as N], monthly average | 34.25 | ≤ 10 mg/L | 243% |
| July 2026 | Nitrogen, ammonia total [as N], weekly average | 68.5 | ≤ 10 mg/L | 585% |
| July 2026 | Oxygen, dissolved [DO], daily minimum | 2.6 | ≥ 6 mg/L | 57% |
| July 2026 | Solids, total suspended, monthly average | .7525 | ≤ .45 kg/d | 67% |
| July 2026 | Solids, total suspended, monthly average | 60.25 | ≤ 20 mg/L | 201% |
| July 2026 | Solids, total suspended, weekly average | 1.287 | ≤ .68 kg/d | 89% |
| July 2026 | Solids, total suspended, weekly average | 91.9 | ≤ 30 mg/L | 206% |
| August 2026 | BOD, carbonaceous [5 day, 20 C], monthly average | 24.6 | ≤ 20 mg/L | 23% |
| August 2026 | Oxygen, dissolved [DO], daily minimum | 3.5 | ≥ 6 mg/L | 42% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year |
| pH | daily minimum | ≥ 6 SU | all year |
| pH | daily maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | ≤ 20 mg/L | all year |
| Solids, total suspended | weekly average | ≤ 30 mg/L | all year |
| Solids, total suspended | monthly average | ≤ .45 kg/d | all year |
| Solids, total suspended | weekly average | ≤ .68 kg/d | all year |
| Solids, total suspended | average | report only (mg/L) | all year |
| Nitrogen, total [as N] | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 10 mg/L | all year |
| Nitrogen, ammonia total [as N] | weekly average | ≤ 10 mg/L | all year |
| Nitrogen, Kjeldahl, total [as N] | monthly average | report only (mg/L) | all year |
| Nitrite + Nitrate total [as N] | monthly average | report only (mg/L) | all year |
| Phosphorus, total [as P] | monthly average | report only (mg/L) | all year |
| Flow, in conduit or thru treatment plant | monthly average | ≤ .006 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 | instantaneous minimum | ≥ .6 mg/L | all year |
| Chlorine, total residual | monthly average | ≤ .02 mg/L | all year |
| Chlorine, total residual | weekly average | ≤ .025 mg/L | all year |
| E. coli | geometric mean | ≤ 126 #/100mL | all year |
| E. coli | geometric mean | ≤ 126 #/100mL | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 20 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 30 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ .45 kg/d | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ .68 kg/d | all year |
| BOD, carbonaceous [5 day, 20 C] | 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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Your permit document is the final word. As JSON: /api/v1/permits/VA0091014 · MCP: https://passage-data.com/mcp