Clean Water Act discharge permit · NPDES NJG368253

PROPOSED WAREHOUSE CONV. & TRAILER STORAGE, Piscataway Twp, NJ: NPDES NJG368253 discharge permit, effluent exceedances, inspections, penalties

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

PROPOSED WAREHOUSE CONV. & TRAILER STORAGE, held by DS 1525 WASH LLC, holds NPDES permit NJG368253. EPA’s file records it issued March 14, 2025 and expiring February 28, 2027.

PROPOSED WAREHOUSE CONV. & TRAILER STORAGE, Piscataway Twp, New Jersey: Coverage under a general permit NJG368253, held by DS 1525 WASH LLC; Effective; issued March 14, 2025, term to February 28, 2027.

PROPOSED WAREHOUSE CONV. & TRAILER STORAGE among its neighbors

EPA’s permit file holds 85 discharge permits in the Ambrose Brook subwatershed (HUC 020301050503), NJG368253 among them. Its county holds 1,126, 2 of them major permits; NJG368253 is a minor permit.

Other permits in the Ambrose Brook subwatershed (HUC 020301050503)

10 CONSTITUTION AVENUE, Piscataway Twp: NJG344893, minor permit, permit term to February 28, 2027
10 CORPORATE PLACE SOUTH, Piscataway Twp: NJG301574, minor permit, permit term to February 28, 2022
10 CORPORATE PLACE SOUTH, Piscataway Twp: NJG324639, minor permit, permit term to February 28, 2022
10 NORMANDY DRIVE, Piscataway Twp: NJG360856, minor permit, permit term to February 28, 2027
10 NORMANDY DRIVE (WESTLAKE-PIPE REMOVAL), Piscataway Twp: NJG343439, minor permit, permit term to February 28, 2027
100 NEW ENGLAND AVENUE SITE IMPROVEMENTS, Piscataway Twp: NJG371645, minor permit, permit term to February 28, 2027
141 CIRCLE DRIVE, Piscataway Twp: NJG325791, minor permit, permit term to February 28, 2022
156 BAEKELAND AVENUE, Middlesex Boro: NJG363456, minor permit, permit term to February 28, 2027
225 OLD NEW BRUNSWICK ROAD, Piscataway Twp: NJG338702, minor permit, permit term to February 28, 2027
460 PLAINFIELD AVENUE, Edison Twp: NJG315486, minor permit, permit term to February 28, 2022

What the register holds for PROPOSED WAREHOUSE CONV. & TRAILER STORAGE: its NPDES ID, its permit type and status, its dates, its address in Piscataway Twp, New Jersey. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES NJG368253.

Identity

Facility as filed	PROPOSED WAREHOUSE CONV. & TRAILER STORAGE
Permittee as filed	DS 1525 WASH LLC
NPDES ID	NJG368253
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	March 14, 2025
Expiration date	February 28, 2027
Address	Piscataway Twp, NJ 08854
Receiving water impaired	303(D) Listed
Subwatershed	Ambrose Brook (HUC 020301050503)

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 NJG368253.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NJG368253.

Inspections

EPA’s inspection file holds no inspection for NPDES NJG368253.

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 NJG368253.

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, NJG368253.

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Nearby on the register

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

The PROPOSED WAREHOUSE CONV. & TRAILER STORAGE permit, a general permit coverage held by DS 1525 WASH LLC in Piscataway Twp, sits among 1,114 general permit coverages in Middlesex County, and 6.6% of those carry a violation on file. Within the Ambrose Brook subwatershed, it is one of 85 NPDES permits, and 86.4% of the county's general permit coverages were issued earlier than it was. This permit has no pollutants under a numeric limit and no pollutants with an effluent exceedance.