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Services, Hudson, New York. NPDES permit NY0260916, in force until Nov 30, 2030. Last 12 months: no values over a limit, 1 required value missing. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months |
|---|---|---|---|
| Flow rate | 30-day arithmetic mean | ≤ 2750 gal/d | all year |
| Oxygen demand, ult., percent removal | monthly average minimum | ≥ 85 % | all year |
| Oxygen demand, ultimate | 30-day arithmetic mean | ≤ 70 mg/L | Jan, Feb, Mar, Apr, May, Nov, Dec |
| Oxygen demand, ultimate | 30-day arithmetic mean | ≤ 50 mg/L | Jun–Oct |
| Oxygen demand, ultimate | 30-day arithmetic mean | ≤ 1.6 lb/d | Jan, Feb, Mar, Apr, May, Nov, Dec |
| Oxygen demand, ultimate | 30-day arithmetic mean | ≤ 1.2 lb/d | Jun–Oct |
| Oxygen, dissolved [DO] | daily minimum | ≥ 4 mg/L | all year |
| pH | minimum | ≥ 6.5 SU | all year |
| pH | maximum | ≤ 8.5 SU | all year |
| Solids, total suspended | 30-day arithmetic mean | ≤ 20 mg/L | all year |
| Solids, total suspended | 30-day arithmetic mean | ≤ .46 lb/d | all year |
| Solids, settleable | daily maximum | ≤ .3 mL/L | all year |
| Nitrogen, ammonia, total [as NH3] | daily maximum | ≤ 15 mg/L | all year |
| Solids, suspended percent removal | monthly average minimum | ≥ 85 % | all year |
| Outfall observation,visual, y/n response | EPA's "NONSP MX" | report only (N=0;Y=1) | all year |
Cited limits by parameter: New York's rules and the federal ones.
Same industry: the 180 Miscellaneous Services permits in New York.
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On EPA ECHO: Facility report · DMR history
Your permit document is the final word. As JSON: /api/v1/permits/NY0260916 · MCP: https://passage-data.com/mcp