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National Grid Glenwood Energy CTR, LLC

Electric Services, Glenwood Landing, New York. NPDES permit NY0005894, in force until Apr 30, 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 E monthly (6 values), outfall 001 form M monthly (6 values), outfall 011 form M monthly (5 values), outfall 012 form M monthly (5 values), outfall 001 form A quarterly, outfall 001 form B quarterly, and 5 more forms
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 76 reports late

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
Flow ratedaily averagereport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
Flow ratedaily maximumreport only (gal/d)all year001
Flow ratedaily maximumreport 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≤ 50 mg/Lall year001
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/Lall year001
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/Lall year001
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/Lall year001
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Toluenedaily maximumreport only (ug/L)all year001
Benzenedaily maximumreport only (ug/L)all year001
Ethylbenzenedaily maximumreport only (ug/L)all year001
Xylene [mix of m+o+p]daily maximumreport only (ug/L)all year001
Flow ratedaily maximumreport only (gal/d)all year008
Oil and grease, hexane extr methodquarterly maximum≤ 15 mg/Lall year008
Toluenedaily maximum≤ 5 ug/Lall year008
Benzenedaily maximum≤ 1 ug/Lall year008
Ethylbenzenedaily maximum≤ 5 ug/Lall year008
Xylene [mix of m+o+p]daily maximum≤ 15 ug/Lall year008
Flow ratequarterly maximumreport only (gal/d)all year009
Oil and grease, hexane extr methodquarterly maximum≤ 15 mg/Lall year009
Toluenedaily maximum≤ 5 ug/Lall year009
Benzenedaily maximum≤ 1 ug/Lall year009
Ethylbenzenedaily maximum≤ 5 ug/Lall year009
Xylene [mix of m+o+p]daily maximum≤ 15 ug/Lall year009
Flow ratequarterly maximumreport only (gal/d)all year010
Oil and grease, hexane extr methodquarterly maximum≤ 15 mg/Lall year010
Toluenedaily maximum≤ 5 ug/Lall year010
Benzenedaily maximum≤ 1 ug/Lall year010
Ethylbenzenedaily maximum≤ 5 ug/Lall year010
Xylene [mix of m+o+p]daily maximum≤ 15 ug/Lall year010
Flow ratedaily averagereport only (gal/d)all year011
Flow ratedaily maximumreport only (gal/d)all year011
pHminimum≥ 6.5 SUall year011
pHmaximum≤ 8.5 SUall year011
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/Lall year011
Flow ratedaily averagereport only (gal/d)all year012
Flow ratedaily maximumreport only (gal/d)all year012
pHminimum≥ 6.5 SUall year012
pHmaximum≤ 8.5 SUall year012
Oil and grease, hexane extr methoddaily maximum≤ 15 mg/Lall year012

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/NY0005894 · MCP: https://passage-data.com/mcp