NATIONAL GRID GLENWOOD ENERGY CTR, LLC

NPDES permit NY0005894 · Minor NON-POTW · effective, expires 2031-04-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 72 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among NY permits in EPA's filings — check your permit).

Limits in force (48)

OutfallParameterStatisticLimitMonths
001Flow rateDAILY AV report only all year
001Flow rateDAILY MX report only all year
001Flow rateDAILY MX report only all year
001Flow rateDAILY MX report only all year
001Flow rateDAILY MX report only all year
001Flow rateDAILY MX report only all year
001Flow rateDAILY MX report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY MX <= 50 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
001Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001TolueneDAILY MX report only all year
001BenzeneDAILY MX report only all year
001EthylbenzeneDAILY MX report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
008Flow rateDAILY MX report only all year
008Oil and grease, hexane extr methodQB <= 15 mg/L all year
008TolueneDAILY MX <= 5 ug/L all year
008BenzeneDAILY MX <= 1 ug/L all year
008EthylbenzeneDAILY MX <= 5 ug/L all year
008Xylene [mix of m+o+p]DAILY MX <= 15 ug/L all year
009Flow rateQB report only all year
009Oil and grease, hexane extr methodQB <= 15 mg/L all year
009TolueneDAILY MX <= 5 ug/L all year
009BenzeneDAILY MX <= 1 ug/L all year
009EthylbenzeneDAILY MX <= 5 ug/L all year
009Xylene [mix of m+o+p]DAILY MX <= 15 ug/L all year
010Flow rateQB report only all year
010Oil and grease, hexane extr methodQB <= 15 mg/L all year
010TolueneDAILY MX <= 5 ug/L all year
010BenzeneDAILY MX <= 1 ug/L all year
010EthylbenzeneDAILY MX <= 5 ug/L all year
010Xylene [mix of m+o+p]DAILY MX <= 15 ug/L all year
011Flow rateDAILY AV report only all year
011Flow rateDAILY MX report only all year
011pHMINIMUM >= 6.5 SU all year
011pHMAXIMUM <= 8.5 SU all year
011Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
012Flow rateDAILY AV report only all year
012Flow rateDAILY MX report only all year
012pHMINIMUM >= 6.5 SU all year
012pHMAXIMUM <= 8.5 SU all year
012Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states