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Sewage treatment plant, Moneta, Virginia. NPDES permit VA0063738, in force until Jul 31, 2030. Last 12 months: over a limit 20 times (last May 2026). Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | E. coli, geometric mean | 338 | ≤ 126 #/100mL | 168% |
| October 2025 | E. coli, maximum | 2420 | ≤ 410 #/100mL | 490% |
| October 2025 | Solids, total suspended, monthly average | 57 | ≤ 30 mg/L | 90% |
| October 2025 | Solids, total suspended, maximum weekly average | 60 | ≤ 45 mg/L | 33% |
| November 2025 | E. coli, geometric mean | 861 | ≤ 126 #/100mL | 583% |
| November 2025 | E. coli, maximum | 1986 | ≤ 410 #/100mL | 384% |
| December 2025 | E. coli, maximum | 2420 | ≤ 410 #/100mL | 490% |
| December 2025 | Oxygen, dissolved [DO], daily minimum | 5.3 | ≥ 6 mg/L | 12% |
| January 2026 | E. coli, geometric mean | 304 | ≤ 126 #/100mL | 141% |
| January 2026 | Nitrogen, ammonia total [as N], daily maximum | 21 | ≤ 2 mg/L | 950% |
| January 2026 | Nitrogen, ammonia total [as N], monthly average | 13.4 | ≤ 2 mg/L | 570% |
| February 2026 | BOD, 5-day, 20 deg. C, monthly average | 24 | ≤ 19 mg/L | 26% |
| February 2026 | BOD, 5-day, 20 deg. C, maximum weekly average | 48 | ≤ 28 mg/L | 71% |
| February 2026 | E. coli, geometric mean | 476 | ≤ 126 #/100mL | 278% |
| February 2026 | Nitrogen, ammonia total [as N], daily maximum | 31 | ≤ 2 mg/L | 1450% |
| February 2026 | Nitrogen, ammonia total [as N], monthly average | 19 | ≤ 2 mg/L | 850% |
| March 2026 | E. coli, geometric mean | 152 | ≤ 126 #/100mL | 21% |
| April 2026 | Solids, total suspended, monthly average | 53 | ≤ 30 mg/L | 77% |
| April 2026 | Solids, total suspended, maximum weekly average | 53 | ≤ 45 mg/L | 18% |
| May 2026 | Oxygen, dissolved [DO], daily minimum | 5.3 | ≥ 6 mg/L | 12% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Oxygen, dissolved [DO] | daily minimum | ≥ 6 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 19 mg/L | all year |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 28 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 1.8 kg/d | all year |
| BOD, 5-day, 20 deg. C | maximum weekly average | ≤ 2.7 kg/d | all year |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year |
| pH | instantaneous minimum | ≥ 6 SU | all year |
| pH | instantaneous maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Solids, total suspended | maximum weekly average | ≤ 45 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 2.9 kg/d | all year |
| Solids, total suspended | maximum weekly average | ≤ 4.3 kg/d | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ 2 mg/L | all year |
| Nitrogen, ammonia total [as N] | daily maximum | ≤ 2 mg/L | all year |
| Flow, in conduit or thru treatment plant | monthly average | ≤ .0256 MGD (alert, not enforceable) | all year |
| Flow, in conduit or thru treatment plant | daily maximum | report only (MGD) (alert, not enforceable) | all year |
| BOD, percent removal [total] | monthly average minimum | ≥ 85 % | all year |
| E. coli | geometric mean | ≤ 126 #/100mL | all year |
| E. coli | maximum | ≤ 410 #/100mL | 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/VA0063738 · MCP: https://passage-data.com/mcp