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Pseg Nuclear LLC

Electric Services, major discharger, Lower Alloways Creek Twp, New Jersey. NPDES permit NJ0025411 expired Sep 30, 2022; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 27 days after each period: outfall 461 form A monthly (36 values), outfall 461 form C monthly (12 values), outfall 462 form B monthly (27 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
2 values over a limit, 6 required values missing, 2 of 36 reports late

Limits in force (77)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigrademonthly averagereport only (deg C)all year461
Temperature, water deg. centigradedaily maximum≤ 36.2 deg Call year461
Temperature, water deg. centigrademonthly averagereport only (deg C)all year461
Temperature, water deg. centigradedaily maximumreport only (deg C)all year461
pHdaily minimum≥ 6 SUall year461
pHdaily maximum≤ 9 SUall year461
Solids, total suspendedmonthly average≤ 30 mg/Lall year461
Solids, total suspendeddaily maximum≤ 100 mg/Lall year461
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year461
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year461
Carbon, tot organic [TOC]daily maximum≤ 50 mg/Lall year461
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year461
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year461
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year461
Carbon, tot organic [TOC]monthly averagereport only (mg/L)all year461
Carbon, tot organic [TOC]daily maximumreport only (mg/L)all year461
Cyanide, free-water plus wastewatersmonthly averagereport only (ug/L)all year461
Cyanide, free-water plus wastewatersdaily maximumreport only (ug/L)all year461
Sulfate, total [as SO4]monthly averagereport only (ug/L)all year461
Sulfate, total [as SO4]daily maximumreport only (ug/L)all year461
Boron, total [as B]monthly averagereport only (ug/L)all year461
Boron, total [as B]daily maximumreport only (ug/L)all year461
Chromium, total [as Cr]monthly average≤ 200 ug/Lall year461
Chromium, total [as Cr]daily maximum≤ 200 ug/Lall year461
Nickel, total recoverablemonthly averagereport only (ug/L)all year461
Nickel, total recoverabledaily maximumreport only (ug/L)all year461
Zinc, total [as Zn]monthly average≤ 1000 ug/Lall year461
Zinc, total [as Zn]daily maximum≤ 1000 ug/Lall year461
Zinc, total recoverablemonthly averagereport only (ug/L)all year461
Zinc, total recoverabledaily maximumreport only (ug/L)all year461
Copper, total recoverablemonthly averagereport only (ug/L)all year461
Copper, total recoverablemonthly averagereport only (ug/L)all year461
Copper, total recoverabledaily maximumreport only (ug/L)all year461
Copper, total recoverabledaily maximumreport only (ug/L)all year461
Chlorine produced oxidantsmonthly average≤ .2 mg/Lall year461
Chlorine produced oxidantsdaily maximum≤ .5 mg/Lall year461
Petrol hydrocarbons, total recoverablemonthly average≤ 10 mg/Lall year461
Petrol hydrocarbons, total recoverabledaily maximum≤ 15 mg/Lall year461
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year461
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year461
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year461
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year461
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year461
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year461
Heat [summer] [per hour]monthly averagereport only (MBTU/hr)Jun–Aug461
Heat [summer] [per hour]daily maximum≤ 534 MBTU/hrJun–Aug461
Heat [winter] [per hour]monthly averagereport only (MBTU/hr)Jan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec461
Heat [winter] [per hour]daily maximum≤ 662 MBTU/hrJan, Feb, Mar, Apr, May, Sep, Oct, Nov, Dec461
LC50 Static Renewal 96Hr Acute Americamysis bahia (formerly Mysidopsis bahia)minimumreport only (%)all year461
IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia)minimumreport only (%)all year461
BOD, 5-day, 20 deg. Cmonthly average≤ 30 mg/Lall year462
BOD, 5-day, 20 deg. Cweekly average≤ 45 mg/Lall year462
BOD, 5-day, 20 deg. Cmonthly average≤ 8 kg/dall year462
BOD, 5-day, 20 deg. Cweekly averagereport only (kg/d)all year462
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year462
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year462
BOD, 5-day, 20 deg. Cmonthly average minimum≥ 87.5 %all year462
Solids, total suspendedmonthly average≤ 30 mg/Lall year462
Solids, total suspendedweekly average≤ 45 mg/Lall year462
Solids, total suspendedmonthly averagereport only (mg/L)all year462
Solids, total suspendeddaily maximumreport only (mg/L)all year462
Solids, total suspendedmonthly average minimum≥ 85 %all year462
Solids, total suspendedmonthly averagereport only (%)all year462
Oil & Greasemonthly average≤ 10 mg/Lall year462
Oil & Greasedaily maximum≤ 15 mg/Lall year462
Nitrogen, ammonia total [as N]monthly average≤ 35 mg/Lall year462
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year462
Cyanide, free-water plus wastewatersmonthly averagereport only (ug/L)all year462
Cyanide, free-water plus wastewatersdaily maximumreport only (ug/L)all year462
Zinc, total recoverablemonthly averagereport only (ug/L)all year462
Zinc, total recoverabledaily maximumreport only (ug/L)all year462
Copper, total recoverablemonthly averagereport only (ug/L)all year462
Copper, total recoverabledaily maximumreport only (ug/L)all year462
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year462
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year462
Coliform, fecal generalmonthly geometric mean≤ 200 #/100mLall year462
Coliform, fecal generalweekly geometric mean≤ 400 #/100mLall year462

How strict are these limits?

Cited limits by parameter: New Jersey's rules and the federal ones.

Same industry: the 11 Electric Services permits in New Jersey.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NJ0025411 · MCP: https://passage-data.com/mcp