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Clean Water Act discharge permit · NPDES NJG158259

HAMILTON TWP WPCF, Hamilton Twp, NJ: NPDES NJG158259 discharge permit, effluent exceedances, inspections, penalties

HAMILTON TWP WPCF, held by HAMILTON TWP DEPT OF WATER POLL CONTROL, holds NPDES permit NJG158259. EPA’s file records it issued January 24, 2018 and expiring January 31, 2023.

HAMILTON TWP WPCF, Hamilton Twp, New Jersey: Coverage under a general permit NJG158259, held by HAMILTON TWP DEPT OF WATER POLL CONTROL; Administratively continued (past its expiration date and still in force until reissued); issued January 24, 2018, term to January 31, 2023.

HAMILTON TWP WPCF among its neighbors

EPA’s permit file holds 64 discharge permits in the Lower Crosswicks Creek subwatershed (HUC 020402010105), NJG158259 among them. Its county holds 619, 4 of them major permits; NJG158259 is a minor permit.

Other permits in the Lower Crosswicks Creek subwatershed (HUC 020402010105)

What the register holds for HAMILTON TWP WPCF: its NPDES ID, its permit type and status, its dates, its address in Hamilton Twp, New Jersey. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NJG158259.

Identity

Facility as filedHAMILTON TWP WPCF
Permittee as filedHAMILTON TWP DEPT OF WATER POLL CONTROL
NPDES IDNJG158259
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJanuary 24, 2018
Expiration dateJanuary 31, 2023
AddressHamilton Twp, NJ 08610
Receiving water impaired303(D) Listed
SubwatershedLower Crosswicks Creek (HUC 020402010105)
SIC4952 – Sewerage Systems
Other EPA IDs (FRS)RCRA handler NJD986617660; ICIS-AIR source NJ0000003402160168

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES NJG158259.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NJG158259.

Inspections

EPA’s inspection file holds no inspection for NPDES NJG158259.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NJG158259.

Watch this permit

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The HAMILTON TWP WPCF, NPDES ID NJG158259, is one of 600 general permit coverages in Mercer County, New Jersey, and it sits among 64 NPDES permits in the Lower Crosswicks Creek subwatershed. Among all 600 Mercer County coverages, 21.8% carry an earlier issue date than this one, and the permit records no pollutants under a numeric limit and no effluent exceedances, both counted as 0.