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Sewerage Systems, Fincastle, Virginia. NPDES permit VA0075451, in force until Sep 30, 2027. Last 12 months: over a limit 13 times (last August 2026), 8 required values missing, 2 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| October 2025 | BOD, 5-day, 20 deg. C, monthly average | 1561.3 | ≤ 280 g/d | 458% |
| October 2025 | BOD, 5-day, 20 deg. C, monthly average | 37.5 | ≤ 30 mg/L | 25% |
| October 2025 | BOD, 5-day, 20 deg. C, weekly maximum | 1561.3 | ≤ 420 g/d | 272% |
| October 2025 | Chlorine, total residual, instantaneous minimum | 0 | ≥ .6 mg/L | 100% |
| October 2025 | Solids, total suspended, monthly average | 324.8 | ≤ 280 g/d | 16% |
| December 2025 | BOD, 5-day, 20 deg. C, monthly average | 31.9 | ≤ 30 mg/L | 6% |
| February 2026 | BOD, 5-day, 20 deg. C, monthly average | 367.25 | ≤ 280 g/d | 31% |
| February 2026 | BOD, 5-day, 20 deg. C, monthly average | 44.65 | ≤ 30 mg/L | 49% |
| February 2026 | BOD, 5-day, 20 deg. C, weekly maximum | 681.41 | ≤ 420 g/d | 62% |
| February 2026 | BOD, 5-day, 20 deg. C, weekly maximum | 70.6 | ≤ 45 mg/L | 57% |
| March 2026 | BOD, 5-day, 20 deg. C, monthly average | 32.25 | ≤ 30 mg/L | 8% |
| August 2026 | BOD, 5-day, 20 deg. C, monthly average | 47.4 | ≤ 30 mg/L | 58% |
| August 2026 | BOD, 5-day, 20 deg. C, weekly maximum | 47.4 | ≤ 45 mg/L | 5% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| BOD, 5-day, 20 deg. C | monthly average | ≤ 30 mg/L | all year |
| BOD, 5-day, 20 deg. C | weekly maximum | ≤ 45 mg/L | all year |
| BOD, 5-day, 20 deg. C | monthly average | ≤ 280 g/d | all year |
| BOD, 5-day, 20 deg. C | weekly maximum | ≤ 420 g/d | all year |
| BOD, 5-day, 20 deg. C | monthly average | report only (mg/L) | all year |
| pH | minimum | ≥ 6 SU | all year |
| pH | maximum | ≤ 9 SU | all year |
| Solids, total suspended | monthly average | ≤ 30 mg/L | all year |
| Solids, total suspended | weekly maximum | ≤ 45 mg/L | all year |
| Solids, total suspended | monthly average | ≤ 280 g/d | all year |
| Solids, total suspended | weekly maximum | ≤ 420 g/d | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Flow, in conduit or thru treatment plant | monthly average | ≤ .0025 MGD (alert, not enforceable) | all year |
| Flow, in conduit or thru treatment plant | monthly maximum | report only (MGD) (alert, not enforceable) | all year |
| Chlorine, total residual | monthly average | ≤ 1.76 mg/L | all year |
| Chlorine, total residual | maximum weekly average | ≤ 1.76 mg/L | all year |
| Chlorine, total residual | instantaneous minimum | ≥ .6 mg/L | all year |
| BOD, percent removal [total] | monthly average minimum | ≥ 85 % | all year |
| E. coli | monthly geometric mean | ≤ 126 #/100mL | all year |
| E. coli | single sample | ≤ 126 #/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/VA0075451 · MCP: https://passage-data.com/mcp