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Industrial or other facility, major discharger, Sheldon Springs, Vermont. NPDES permit VT0000469 expired Jun 30, 2023; its limits still apply. Last 12 months: no values over a limit, 8 required values missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Turbidity | annual average | ≤ 100 NTU | Dec |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 739 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| BOD, 5-day, 20 deg. C | 30-day average | ≤ 739 lb/d | May–Oct |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 1487 lb/d | Jan, Feb, Mar, Apr, Nov, Dec |
| BOD, 5-day, 20 deg. C | daily maximum | ≤ 1300 lb/d | May–Oct |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | maximum | ≤ 8.5 SU | all year |
| Solids, total suspended | 30-day average | ≤ 1226 lb/d | all year |
| Solids, total suspended | daily maximum | ≤ 2453 lb/d | all year |
| Phosphorus, total [as P] | monthly average | ≤ .8 mg/L | all year |
| Phosphorus, total [as P] | annual total | ≤ 1523 lb/yr | Dec |
| Flow, in conduit or thru treatment plant | monthly average | ≤ 1.5 MGD | all year |
Cited limits by parameter: Vermont'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/VT0000469 · MCP: https://passage-data.com/mcp