EXELON GENERATION LLC

NPDES permit NJ0005550 · Major NON-POTW · expired, expires 2017-03-31 · 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.

This permit expired on 2017-03-31 and is expired: 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
4required values missing, on 1 form(s)
1of 11 forms filed late

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

Reporting

Reports are due about 26 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (37)

OutfallParameterStatisticLimitMonths
004Temperature, water deg. fahrenheitMO AVG report only all year
004Temperature, water deg. fahrenheitDAILY MX <= 99 deg F all year
004pHDAILY MN >= 6 SU all year
004pHDAILY MX <= 9 SU all year
004pHDAILY MN report only all year
004pHDAILY MX report only all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Solids, total suspendedMO AVG <= 30 mg/L all year
004Solids, total suspendedDAILY MX <= 100 mg/L all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX <= 22.7 kg/d all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographMO AVG report only all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographDAILY MX report only all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographMO AVG <= 10 mg/L all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographDAILY MX <= 15 mg/L all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographMO AVG report only all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographDAILY MX <= 4.54 kg/d all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographMO AVG report only all year
004Hydrocarbons, in H2O, IR, CC14 extractible chromatographDAILY MX report only all year
004Carbon, tot organic [TOC]MO AVG report only all year
004Carbon, tot organic [TOC]DAILY MX <= 50 mg/L all year
004Boron, total [as B]MO AVG report only all year
004Boron, total [as B]DAILY MX report only all year
004Chlorine produced oxidantsMO AVG report only all year
004Chlorine produced oxidantsDAILY MX <= .2 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)DAILY MN report only 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