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Astoria Generating Co LP

Electric Services, major discharger, Astoria, New York. NPDES permit NY0005118 expired Apr 30, 2017; its limits still apply. 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 (11 values), outfall 002 form M monthly (2 values), outfall 002 form V quarterly (4 values), outfall 01A form M monthly (3 values), outfall 01A form Q quarterly (1 value), outfall 01B form M monthly (5 values), and 4 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 96 reports late

Limits in force (35)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily averagereport only (deg F)all year001
Temperature, water deg. fahrenheitdaily maximum≤ 94 deg Fall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Flow, in conduit or thru treatment plantdaily averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualdaily averagereport only (mg/L)all year001
Chlorine, total residualdaily maximum≤ .2 mg/Lall year001
Net rate of additionof heatdaily maximum≤ 7.35 GBTU/hrall year001
Temp. diff. between intake and dischargedaily averagereport only (deg F)all year001
Temp. diff. between intake and dischargedaily maximum≤ 16.5 deg Fall year001
Flow ratedaily maximumreport only (gal/d)all year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Toluenedaily maximum≤ .1 mg/L (alert, not enforceable)all year002
Benzenedaily maximum≤ .1 mg/L (alert, not enforceable)all year002
Ethylbenzenedaily maximum≤ .1 mg/L (alert, not enforceable)all year002
Xylene [mix of m+o+p]daily maximum≤ .1 mg/L (alert, not enforceable)all year002
Flow ratedaily maximumreport only (gal/d)all year01A
Solids, total suspendeddaily average≤ 30 mg/Lall year01A
Solids, total suspendeddaily maximum≤ 100 mg/Lall year01A
Oil & Greasedaily maximum≤ 15 mg/Lall year01A
Flow ratedaily maximumreport only (gal/d)all year01B
Solids, total suspendeddaily average≤ 30 mg/Lall year01B
Solids, total suspendeddaily maximum≤ 100 mg/Lall year01B
Oil & Greasedaily averagereport only (mg/L)all year01B
Oil & Greasedaily maximum≤ 15 mg/Lall year01B
Flow ratedaily maximumreport only (gal/d)all year01D
Flow ratedaily maximumreport only (gal/d)all yearA10
Oil & Greasedaily maximum≤ 15 mg/Lall yearA10
Toluenedaily maximum≤ .1 mg/L (alert, not enforceable)all yearA10
Benzenedaily maximum≤ .1 mg/L (alert, not enforceable)all yearA10
Ethylbenzenedaily maximum≤ .1 mg/L (alert, not enforceable)all yearA10
Xylene [mix of m+o+p]daily maximum≤ .1 mg/L (alert, not enforceable)all yearA10
Flow ratedaily maximumreport only (gal/d)all yearTR1
Oil & Greasedaily maximum≤ 15 mg/Lall yearTR1

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/NY0005118 · MCP: https://passage-data.com/mcp