Clean Water Act discharge permit · NPDES NJ0031810
FIELDSBORO WWTP, Fieldsboro Boro, NJ: NPDES NJ0031810 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 18Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
FIELDSBORO WWTP, held by FIELDSBORO BORO, holds NPDES permit NJ0031810. EPA’s file records it issued June 6, 2018 and expiring June 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | FIELDSBORO WWTP |
|---|---|
| Permittee as filed | FIELDSBORO BORO |
| NPDES ID | NJ0031810 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | June 6, 2018 |
| Expiration date | June 30, 2023 |
| Address | Fieldsboro Boro, NJ 08505 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Van Sciver Lake-Delaware River (HUC 020402010404) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 18Pollutants on file
- 18Under a numeric limit
- 18With a violation of any kind
- 9With 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 | 14 | 96 | 72 | May 31, 2026 | 5,900% over the limit |
| BOD, 5-day, 20 deg. C | 14 | 62 | 42 | May 31, 2026 | 2,560% over the limit |
| Coliform, fecal general | 4 | 37 | 30 | May 31, 2026 | 164,887% over the limit |
| Chlorine produced oxidants | 8 | 18 | 6 | May 31, 2026 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 4 | 8 | 4 | March 31, 2026 | 16% over the limit |
| pH | 8 | 11 | 3 | May 31, 2026 | |
| Nitrogen, ammonia total [as N] | 8 | 11 | 3 | May 31, 2026 | 20% over the limit |
| Oil & Grease | 4 | 10 | 2 | March 31, 2026 | 300% over the limit |
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 2 | 8 | 1 | September 30, 2017 | 90% over the limit |
| Nitrogen, nitrate total [as N] | 8 | 20 | 0 | ||
| Phosphorus, total [as P] | 8 | 20 | 0 | ||
| Solids, total dissolved | 8 | 16 | 0 | ||
| Temperature, water deg. centigrade | 12 | 12 | 0 | ||
| Zinc, total recoverable | 4 | 10 | 0 | ||
| Copper, total recoverable | 4 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 6 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | 2 | 6 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Chrpimephales | 1 | 1 | 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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 21, 2023 | WW Storm Water Non-Construction - Failure to Maintain Records | ST6 |
| December 21, 2023 | WW Storm Water Non-Construction - Failure to Conduct Inspections | ST6 |
| December 20, 2022 | WW Storm Water Non-Construction - Failure to Implement SWPPP/SWMP | ST6 |
| December 20, 2022 | WW Storm Water Non-Construction - Discharge without a permit | ST6 |
| December 20, 2022 | WW Storm Water Non-Construction - Failure to Conduct Inspections | ST6 |
| April 2, 2019 | Permit Violations - Application Incomplete | ST6 |
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 NJ0031810 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.