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Dunkirk Power LLC

Electric Services, Pomfret, Town Of, New York. NPDES permit NY0202711, in force until Mar 31, 2031. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M monthly (9 values), outfall 002 form M monthly (16 values), outfall 001 form Q quarterly
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 28 reports late

Limits in force (32)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 8.5 SUall year001
Solids, total suspendeddaily maximum≤ 10 mg/Lall year001
Nitrogen, total [as N]daily maximum≤ 6 mg/L (alert, not enforceable)all year001
Nitrogen, ammonia total [as N]monthly average≤ 1.2 mg/LJun–Oct001
Nitrogen, ammonia total [as N]monthly average≤ 1.8 mg/LJan, Feb, Mar, Apr, May, Nov, Dec001
Phosphorus, total [as P]daily maximum≤ 2 mg/L (alert, not enforceable)all year001
Iron, total [as Fe]daily maximum≤ .3 mg/Lall year001
Aluminum, total [as Al]daily maximumreport only (mg/L)all year001
Mercury, total [as Hg]daily maximum≤ 50 ng/Lall year001
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year002
Flow ratemonthly averagereport only (gal/d)all year002
Flow ratedaily maximumreport only (gal/d)all year002
pHdaily minimum≥ 6.5 SUall year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 8.5 SUall year002
pHdaily maximum≤ 9 SUall year002
Solids, total suspendedmonthly average≤ 30 mg/Lall year002
Solids, total suspendeddaily maximum≤ 10 mg/Lall year002
Solids, total suspendeddaily maximum≤ 50 mg/Lall year002
Oil & Greasedaily maximum≤ 20 mg/Lall year002
Arsenic, total [as As]daily maximum≤ .1 mg/Lall year002
Barium, total [as Ba]daily maximum≤ 10 mg/Lall year002
Chromium, total [as Cr]daily maximum≤ .13 mg/Lall year002
Iron, total [as Fe]daily maximum≤ .3 mg/Lall year002
Manganese, total [as Mn]daily maximum≤ 3 mg/Lall year002
Aluminum, total [as Al]daily maximum≤ 1 mg/Lall year002
Selenium, total [as Se]daily maximum≤ .005 mg/Lall year002
Selenium, total [as Se]daily maximumreport only (mg/L)all year002
Mercury, total [as Hg]daily maximum≤ 50 ng/Lall year002

How strict are these limits?

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

Same industry: the 39 Electric 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/NY0202711 · MCP: https://passage-data.com/mcp