ASTORIA GENERATING CO LP

NPDES permit NY0005118 · Major NON-POTW · administratively continued, expires 2017-04-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2017-04-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 89 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 (35)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY AV report only all year
001Temperature, water deg. fahrenheitDAILY MX <= 94 deg F all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Flow, in conduit or thru treatment plantDAILY AV report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY AV report only all year
001Chlorine, total residualDAILY MX <= .2 mg/L all year
001Net rate of additionof heatDAILY MX <= 7.35 GBTU/hr all year
001Temp. diff. between intake and dischargeDAILY AV report only all year
001Temp. diff. between intake and dischargeDAILY MX <= 16.5 deg F all year
002Flow rateDAILY MX report only all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002TolueneDAILY MX <= .1 mg/L (alert) all year
002BenzeneDAILY MX <= .1 mg/L (alert) all year
002EthylbenzeneDAILY MX <= .1 mg/L (alert) all year
002Xylene [mix of m+o+p]DAILY MX <= .1 mg/L (alert) all year
01AFlow rateDAILY MX report only all year
01ASolids, total suspendedDAILY AV <= 30 mg/L all year
01ASolids, total suspendedDAILY MX <= 100 mg/L all year
01AOil & GreaseDAILY MX <= 15 mg/L all year
01BFlow rateDAILY MX report only all year
01BSolids, total suspendedDAILY AV <= 30 mg/L all year
01BSolids, total suspendedDAILY MX <= 100 mg/L all year
01BOil & GreaseDAILY AV report only all year
01BOil & GreaseDAILY MX <= 15 mg/L all year
01DFlow rateDAILY MX report only all year
A10Flow rateDAILY MX report only all year
A10Oil & GreaseDAILY MX <= 15 mg/L all year
A10TolueneDAILY MX <= .1 mg/L (alert) all year
A10BenzeneDAILY MX <= .1 mg/L (alert) all year
A10EthylbenzeneDAILY MX <= .1 mg/L (alert) all year
A10Xylene [mix of m+o+p]DAILY MX <= .1 mg/L (alert) all year
TR1Flow rateDAILY MX report only all year
TR1Oil & GreaseDAILY 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