Clean Water Act discharge permit · NPDES NJ0023701
FLORENCE TOWNSHIP STP, Florence Twp, NJ: NPDES NJ0023701 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 17Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
FLORENCE TOWNSHIP STP, held by FLORENCE TWP MUNICIPAL BLDG, holds NPDES permit NJ0023701. EPA’s file records it issued March 11, 2015 and expiring June 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | FLORENCE TOWNSHIP STP |
|---|---|
| Permittee as filed | FLORENCE TWP MUNICIPAL BLDG |
| NPDES ID | NJ0023701 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | March 11, 2015 |
| Expiration date | June 30, 2020 |
| Address | Florence Twp, NJ 08518 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Burlington Island-Delaware River (HUC 020402010407) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 20Pollutants on file
- 17Under a numeric limit
- 19With a violation of any kind
- 7With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 7 | 33 | 26 | November 30, 2025 | 678% over the limit |
| Coliform, fecal general | 0 | 15 | 13 | February 28, 2025 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 7 | 17 | 10 | March 31, 2026 | 40% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 13 | 9 | July 31, 2019 | 25% over the limit |
| pH | 4 | 10 | 6 | January 31, 2016 | |
| Chlorine produced oxidants | 8 | 10 | 2 | September 30, 2023 | 110% over the limit |
| E. coli | 2 | 3 | 1 | January 31, 2019 | 8% over the limit |
| Temperature, water deg. centigrade | 6 | 6 | 0 | ||
| Oil & Grease | 2 | 4 | 0 | ||
| Zinc, total recoverable | 2 | 4 | 0 | ||
| Copper, total recoverable | 2 | 4 | 0 | ||
| Phosphorus, total [as P] | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Bromodichloromethane, effluent | 0 | 2 | 0 | ||
| Di[2-ethylhexyl] phthalate [DEHP] | 0 | 2 | 0 | ||
| Nitrogen, nitrate total [as N] | 4 | 1 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 1 | 0 | ||
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 1 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | 1 | 1 | 0 | ||
| Solids, total dissolved | 4 | 0 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 3, 2025 | Management Practice Violations - Best Management Practice Deficiencies | EP6 |
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID NJ0023701 there.
Nearby on the register
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- Every permit record in Florence Twp, A to Z
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- Every permit record in New Jersey, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.