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Fort Plain (V)

Water Supply, Fort Plain, New York. NPDES permit NY0269131, in force until Sep 30, 2030. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due: About 28 days after each period: form M monthly (10 values)
Last report on file: September 2026
Oct 2024 – Sep 2025: 0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (10)

Parameter	Statistic	Limit	Months
Flow rate	daily maximum	≤ 57600 gal/d	all year
pH	minimum	≥ 6 SU	all year
pH	maximum	≤ 9 SU	all year
Solids, total suspended	daily maximum	≤ 40 mg/L	all year
Nitrogen, nitrate total [as N]	daily maximum	≤ 290 mg/L	all year
Magnesium, total [as Mg]	daily maximum	≤ 1000 mg/L	all year
Chloride [as Cl]	daily maximum	≤ 7000 mg/L	all year
Sulfate, total [as SO4]	daily maximum	≤ 7000 mg/L	all year
Iron, total [as Fe]	daily maximum	≤ 4 mg/L	all year
Solids, total dissolved	daily maximum	≤ 9900 mg/L	all year

How strict are these limits?

Solids, total suspended, daily maximum 40 mg/L — stricter than 30% of 340 other minor industrial and other permits in New York; 16% have the same limit
Chloride [as Cl], daily maximum 7000 mg/L — stricter than 10% of 20 other minor industrial and other permits in New York

Cited limits by parameter: New York's rules and the federal ones.

Same industry: the 53 Water Supply 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/NY0269131 · MCP: https://passage-data.com/mcp