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Allegany Generating Station, LLC

Electric Services, Hume, New York. NPDES permit NY0242896, in force until Feb 29, 2028. Last 12 months: no values over a limit, 8 of 48 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form M monthly (8 values), outfall 01A form M monthly (2 values), outfall 01B form M monthly (4 values), outfall 01C form M monthly (2 values)
Renewal application due
Sep 2, 2027 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 12 of 48 reports late

Limits in force (16)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximum≤ 90 deg Fall year001
Flow ratedaily averagereport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendeddaily maximum≤ 100 mg/Lall year001
Solids, settleabledaily maximum≤ .3 mL/Lall year001
Phosphorus, total [as P]daily maximum≤ 1 mg/Lall year001
Flow ratedaily maximumreport only (gal/d)all year01A
Oil & Greasedaily maximum≤ 15 mg/Lall year01A
Flow ratedaily maximumreport only (gal/d)all year01B
pHminimum≥ 6 SUall year01B
pHmaximum≤ 9 SUall year01B
Oil & Greasedaily maximum≤ 15 mg/Lall year01B
Flow ratedaily maximumreport only (gal/d)all year01C
Chlorine, total residualdaily maximum≤ .1 mg/Lall year01C

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.

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0242896 · MCP: https://passage-data.com/mcp