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Space Propulsion Units And Parts, Niagara Falls, New York. NPDES permit NY0203700, in force until Nov 30, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.
| Parameter | Statistic | Limit | Months | Outfall |
|---|---|---|---|---|
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 112 deg F | all year | 001 |
| Flow rate | daily maximum | report only (gal/d) | all year | 001 |
| pH | minimum | ≥ 6 SU | all year | 001 |
| pH | maximum | ≤ 9 SU | all year | 001 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 002 |
| Flow rate | daily maximum | report only (gal/d) | all year | 002 |
| pH | minimum | ≥ 6 SU | all year | 002 |
| pH | maximum | ≤ 9 SU | all year | 002 |
| Chloroform | daily maximum | ≤ .03 mg/L (alert, not enforceable) | all year | 002 |
| Methylene chloride | daily maximum | ≤ .05 mg/L | all year | 002 |
| Vinyl chloride | daily maximum | ≤ .05 mg/L (alert, not enforceable) | all year | 002 |
| Trichloroethylene | daily maximum | ≤ .04 mg/L | all year | 002 |
| Temperature, water deg. fahrenheit | daily maximum | ≤ 90 deg F | all year | 01A |
Cited limits by parameter: New York's rules and the federal ones.
Same industry: the 6 Transportation Equipment 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/NY0203700 · MCP: https://passage-data.com/mcp