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Elementary And Secondary Schools, Stony Creek, Virginia. NPDES permit VA0090786, in force until Jul 31, 2027. Last 12 months: over a limit 4 times (last February 2026), 3 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.
| Period ending | Parameter | Reported | Limit | Over by |
|---|---|---|---|---|
| December 2025 | Nitrogen, ammonia total [as N], monthly average | .63 | ≤ .56 mg/L | 13% |
| December 2025 | Nitrogen, ammonia total [as N], weekly average | .63 | ≤ .56 mg/L | 13% |
| January 2026 | E. coli, geometric mean | 218 | ≤ 126 #/100mL | 73% |
| February 2026 | Solids, total suspended, monthly average | 24 | ≤ 20 mg/L | 20% |
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Temperature, water deg. centigrade | monthly average | report only (deg C) | all year |
| Temperature, water deg. centigrade | weekly average | report only (deg C) | all year |
| Oxygen, dissolved [DO] | daily minimum | ≥ 5 mg/L | all year |
| pH | daily minimum | ≥ 6 SU | all year |
| pH | daily maximum | ≤ 8 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 | ≤ 2300 g/d | all year |
| Solids, total suspended | weekly average | ≤ 3400 g/d | all year |
| Solids, total suspended | monthly average | report only (mg/L) | all year |
| Nitrogen, ammonia total [as N] | monthly average | ≤ .56 mg/L | all year |
| Nitrogen, ammonia total [as N] | weekly average | ≤ .56 mg/L | all year |
| Nitrogen, Kjeldahl, total [as N] | monthly average | ≤ 3 mg/L | all year |
| Nitrogen, Kjeldahl, total [as N] | weekly average | ≤ 4.5 mg/L | all year |
| Nitrogen, Kjeldahl, total [as N] | monthly average | ≤ 340 g/d | all year |
| Nitrogen, Kjeldahl, total [as N] | weekly average | ≤ 510 g/d | all year |
| Flow, in conduit or thru treatment plant | monthly average | ≤ .03 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 | ≤ .002 mg/L | all year |
| Chlorine, total residual | weekly average | ≤ .0025 mg/L | all year |
| Chlorine, total residual | daily minimum | ≥ .6 mg/L | all year |
| E. coli | geometric mean | ≤ 126 #/100mL | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 10 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 15 mg/L | all year |
| BOD, carbonaceous [5 day, 20 C] | monthly average | ≤ 1100 g/d | all year |
| BOD, carbonaceous [5 day, 20 C] | weekly average | ≤ 1700 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.
Same industry: the 22 Educational Services permits in Virginia.
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Your permit document is the final word. As JSON: /api/v1/permits/VA0090786 · MCP: https://passage-data.com/mcp