Clean Water Act discharge permit · NPDES NJG155772

CHATHAM TWP MAIN STP, Chatham Twp, NJ: NPDES NJG155772 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CHATHAM TWP MAIN STP, held by CHATHAM TWP, holds NPDES permit NJG155772. EPA’s file records it issued January 24, 2018 and expiring January 31, 2023.

CHATHAM TWP MAIN STP, Chatham Twp, New Jersey: Coverage under a general permit NJG155772, held by CHATHAM TWP; Administratively continued (past its expiration date and still in force until reissued); issued January 24, 2018, term to January 31, 2023.

Other permits held by CHATHAM TWP

CHATHAM TWP, Chatham Twp: NJG153630, issued December 8, 2017
CHATHAM TOWNSHIP RECYCLING FACILITY, Chatham Boro: NJG372871, issued August 14, 2025

CHATHAM TWP MAIN STP among its neighbors

EPA’s permit file holds 40 discharge permits in the Black Brook-Passaic River subwatershed (HUC 020301030602), NJG155772 among them. Its county holds 973, 8 of them major permits; NJG155772 is a minor permit.

Other permits in the Black Brook-Passaic River subwatershed (HUC 020301030602)

2011-8329, Chatham Twp: NJG192945, minor permit, permit term to February 28, 2022
2019-3583, Bernards Twp: NJG296317, minor permit, permit term to February 28, 2022
3 SUTTON PLACE, Mendham Twp: NJG373010, minor permit, permit term to February 28, 2027
522 SOUTHERN BOULEVARD, Chatham Twp: NJG341665, minor permit, permit term to February 28, 2027
ARBOR GREEN AT CHATHAM, Chatham Twp: NJG308803, minor permit, permit term to February 28, 2022
ATHLETIC FIELD PLAYING SURFACE CONVERSION, Chatham Twp: NJG282022, minor permit, permit term to February 28, 2022
BARDIN PROPERTY, Mendham Twp: NJG338443, minor permit, permit term to February 28, 2027
BARN ACCESSORY BUILDING, Bernards Twp: NJG229270, minor permit, permit term to February 28, 2022
BERNARDS HIGH SCHOOL SITE IMPROVEMENTS, Bernardsville Boro: NJG255131, minor permit, permit term to February 28, 2022
BERNARDS TWP, Bernards Twp: NJG148661, minor permit, permit term to December 31, 2022

What the register holds for CHATHAM TWP MAIN STP: its NPDES ID, its permit type and status, its dates, its address in Chatham Twp, New Jersey. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NJG155772.

Identity

Facility as filed	CHATHAM TWP MAIN STP
Permittee as filed	CHATHAM TWP
NPDES ID	NJG155772
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 24, 2018
Expiration date	January 31, 2023
Address	Chatham Twp, NJ 07928
Receiving water impaired	303(D) Listed
Subwatershed	Black Brook-Passaic River (HUC 020301030602)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES NJG155772.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NJG155772.

Inspections

EPA’s inspection file holds no inspection for NPDES NJG155772.

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 NJG155772.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, NJG155772.

Start the watch

How we handle your data → Privacy

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

3.2% of the 947 general permit coverages in Morris County carry a violation on file. The Black Brook-Passaic River subwatershed holds 40 NPDES permits, including the permit for CHATHAM TWP MAIN STP.