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Sewage treatment plant, Chesterfield Twp, New Jersey. NPDES permit NJ0026719, in force until Jun 30, 2030. Last 12 months: over a limit 10 times (last July 2026), 215 required values missing, 8 of 11 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 26 days after each period: form A monthly (69 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
1 value over a limit, 137 required values missing, 9 of 12 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
November 2025Oil & Grease, instantaneous minimum1 mg/L≥ 15 mg/L93%
December 2025Phosphorus, total [as P], monthly average3.26 mg/L≤ 3 mg/L9%
February 2026Phosphorus, total [as P], monthly average3.26 mg/L≤ 3 mg/L9%
April 2026E. coli, monthly geometric mean276 #/100mL≤ 126 #/100mL119%
June 2026BOD, 5-day, 20 deg. C, monthly average minimum86 %≥ 88.5 %3%
June 2026BOD, 5-day, 20 deg. C, monthly average minimum86 %≥ 88.5 %3%
June 2026Phosphorus, total [as P], monthly average3.3 mg/L≤ 3 mg/L10%
June 2026Phosphorus, total [as P], monthly average3.3 mg/L≤ 3 mg/L10%
July 2026BOD, 5-day, 20 deg. C, monthly average minimum86 %≥ 88.5 %3%
July 2026BOD, 5-day, 20 deg. C, monthly average minimum86 %≥ 88.5 %3%

Limits in force (69)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademinimumreport only (deg C)all year
Temperature, water deg. centigrademonthly averagereport only (deg C)all year
Temperature, water deg. centigrademaximumreport only (deg C)all year
Temperature, water deg. centigrademinimumreport only (deg C)all year
Temperature, water deg. centigrademonthly averagereport only (deg C)all year
Temperature, water deg. centigrademaximumreport only (deg C)all year
Turbiditymonthly averagereport only (NTU)all year
Turbiditydaily maximumreport only (NTU)all year
Oxygen, dissolved [DO]daily average minimum≥ 5 mg/Lall year
Oxygen, dissolved [DO]minimum weekly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly average≤ 25 mg/Lall year
BOD, 5-day, 20 deg. Cweekly average≤ 37.5 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly average≤ 73 kg/dall year
BOD, 5-day, 20 deg. Cweekly average≤ 109 kg/dall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cweekly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly average minimum≥ 88.5 %all year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
pHinstantaneous minimumreport only (SU)all year
pHinstantaneous maximumreport only (SU)all year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 87 kg/dall year
Solids, total suspendedweekly average≤ 131 kg/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedweekly averagereport only (mg/L)all year
Solids, total suspendedmonthly average minimum≥ 85 %all year
Oil & Greasemonthly average≤ 10 mg/Lall year
Oil & Greaseinstantaneous minimum≥ 15 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 20 mg/Lall year
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 58 kg/dall year
Nitrogen, ammonia total [as N]daily maximumreport only (kg/d)all year
Nitrogen, nitrate total [as N]monthly averagereport only (mg/L)all year
Nitrogen, nitrate total [as N]weekly averagereport only (mg/L)all year
Nitrogen, nitrate total [as N]monthly averagereport only (kg/d)all year
Nitrogen, nitrate total [as N]weekly averagereport only (kg/d)all year
Phosphorus, total [as P]monthly average≤ 3 mg/Lall year
Phosphorus, total [as P]weekly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly average≤ 9 kg/dall year
Phosphorus, total [as P]weekly averagereport only (kg/d)all year
Zinc, total recoverablemonthly averagereport only (ug/L)all year
Zinc, total recoverabledaily maximumreport only (ug/L)all year
Zinc, total recoverablemonthly averagereport only (g/d)all year
Zinc, total recoverabledaily maximumreport only (g/d)all year
Lead, total recoverablemonthly averagereport only (ug/L)all year
Lead, total recoverabledaily maximumreport only (ug/L)all year
Lead, total recoverablemonthly averagereport only (g/d)all year
Lead, total recoverabledaily maximumreport only (g/d)all year
Copper, total recoverablemonthly averagereport only (ug/L)all year
Copper, total recoverabledaily maximumreport only (ug/L)all year
Copper, total recoverablemonthly averagereport only (g/d)all year
Copper, total recoverabledaily maximumreport only (g/d)all year
Chlorine produced oxidantsmonthly averagereport only (mg/L)all year
Chlorine produced oxidantsdaily maximumreport only (mg/L)all year
Chlorine produced oxidantsmonthly averagereport only (kg/d)all year
Chlorine produced oxidantsdaily maximumreport only (kg/d)all year
Flow, in conduit or thru treatment plantindividual rolling averagereport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. colimonthly geometric mean≤ 126 #/100mLall year
E. coliinstantaneous maximumreport only (#/100mL)all year
Solids, total dissolvedmonthly averagereport only (mg/L)all year
Solids, total dissolvedweekly averagereport only (mg/L)all year
Solids, total dissolvedmonthly averagereport only (kg/d)all year
Solids, total dissolvedweekly averagereport only (kg/d)all year
LC50 Static 96Hr Acute Pimephalesinstantaneous minimumreport only (%)all year
IC25 Static Renewal 7 Day Chronic Pimephalesinstantaneous minimumreport only (%)all year

How strict are these limits?

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NJ0026719 · MCP: https://passage-data.com/mcp