Clean Water Act discharge permit · NPDES NJG320803

PSE&G MERCER COUNTY GSMP - 2021, Trenton City, NJ: NPDES NJG320803 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

PSE&G MERCER COUNTY GSMP - 2021, held by PSE&G, holds NPDES permit NJG320803. EPA’s file records it issued June 1, 2021 and expiring February 28, 2022.

PSE&G MERCER COUNTY GSMP - 2021, Trenton City, New Jersey: Coverage under a general permit NJG320803, held by PSE&G; Administratively continued (past its expiration date and still in force until reissued); issued June 1, 2021, term to February 28, 2022.

Other permits held by PSE&G

FORMER SOUTH WARREN STREET GAS WORKS, Trenton City: NJ0250627, issued April 15, 2016
PSE&G FORMER PATERSON MFG GAS PLANT, Paterson City: NJG130907, issued August 26, 2020
PSE&G DEPTFORD SUBSTATION, Deptford Twp: NJG181919, issued March 1, 2012
PSE & G - 12 RANCOCAS CREEK CROSSING, Riverside Twp: NJG185213, issued March 1, 2017
MILL CREEK SOLAR, Burlington Twp: NJG192244, issued March 1, 2017
PSE&G BRANCHBURG/BRIDGEWATER CIRCUIT UPGRADE, Hillsborough Twp: NJG193003, issued March 1, 2017
LEVITTOWN SUBSTATION, Willingboro Twp: NJG202550, issued March 1, 2017
NORTH CENTRAL RELIABILITY PROJECT, Chatham Twp: NJG206636, issued March 1, 2017
PSE&G BRANCHBURG SWITCHING STATION, Branchburg Twp: NJG217727, issued March 1, 2017
PSE&G O-66 LODI LAYDOWN / WORK AREA, Lodi Boro: NJG217816, issued March 1, 2017

PSE&G MERCER COUNTY GSMP - 2021 among its neighbors

Its county holds 619, 4 of them major permits; NJG320803 is a minor permit.

Other permits in the county

#2022-6252P, Princeton: NJG336068, minor permit, permit term to February 28, 2027
1 JEFFERSON PLACE, Hopewell Twp: NJG242926, minor permit, permit term to February 28, 2022
1 SILVERS COURT - STONY BROOK ESTATES, Hopewell Twp: NJG313572, minor permit, permit term to February 28, 2022
10 PRINCESS ROAD IMPROVEMENTS, Lawrence Twp: NJG318574, minor permit, permit term to February 28, 2022
10 PRINCESS ROAD WAREHOUSE PROJECT, Lawrence Twp: NJG296325, minor permit, permit term to February 28, 2022
100 NORTH GOLD DRIVE - WAREHOUSE, Robbinsville Twp: NJG378470, minor permit, permit term to February 28, 2027
101 NORTH GOLD WAREHOUSE, Robbinsville Twp: NJG372528, minor permit, permit term to February 28, 2027
11 MEETINGHOUSE RD., Hamilton Twp: NJG318515, minor permit, permit term to February 28, 2022
11 RANDOLPH DRIVE, Robbinsville Twp: NJG348724, minor permit, permit term to February 28, 2027
1100 US-130 REDEVELOPMENT, Robbinsville Twp: NJG359611, minor permit, permit term to February 28, 2027

What the register holds for PSE&G MERCER COUNTY GSMP - 2021: its NPDES ID, its permit type and status, its dates, its address in Trenton City, New Jersey. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NJG320803.

Identity

Facility as filed	PSE&G MERCER COUNTY GSMP - 2021
Permittee as filed	PSE&G
NPDES ID	NJG320803
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	June 1, 2021
Expiration date	February 28, 2022
Address	Trenton City, NJ 08628

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 NJG320803.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NJG320803.

Inspections

EPA’s inspection file holds no inspection for NPDES NJG320803.

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 NJG320803.

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, NJG320803.

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Nearby on the register

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

The PSE&G MERCER COUNTY GSMP - 2021 permit is one of 600 general permit coverages in Mercer County, where 4.3% of those coverages carry a violation on file. Of all 600 coverages in the county, 58.0% were issued earlier than this one, and the permit lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.