Clean Water Act discharge permit · NPDES NJ0028665

MOBILE ESTATES OF SOUTHAMPTON INC, Southampton Twp, NJ: NPDES NJ0028665 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
14Pollutants under a numeric limit
4Pollutants with an effluent exceedance
1Inspections on file
0Formal enforcement actions

MOBILE ESTATES OF SOUTHAMPTON INC, held by MOBILE ESTATES OF SOUTHAMPTON, holds NPDES permit NJ0028665. EPA’s file records it issued July 26, 2016 and expiring December 31, 2019.

MOBILE ESTATES OF SOUTHAMPTON INC, Southampton Twp, New Jersey: Individual permit NJ0028665, held by MOBILE ESTATES OF SOUTHAMPTON; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued July 26, 2016, term to December 31, 2019.

Nitrogen, nitrate total [as N]: 8 limits, 41 violations of any kind, 29 effluent exceedances, latest May 31, 2025, largest 133% over the limit.
Chlorine produced oxidants: 8 limits, 28 violations of any kind, 16 effluent exceedances, latest March 31, 2024, largest 122% over the limit.
Solids, total suspended: 14 limits, 24 violations of any kind, 3 effluent exceedances, latest July 31, 2025, largest 8% over the limit.
E. coli: 4 limits, 10 violations of any kind, 2 effluent exceedances, latest April 30, 2024, largest 99,999% over the limit.
BOD, 5-day, 20 deg. C: 22 limits, 33 violations of any kind, 0 effluent exceedances.
Temperature, water deg. centigrade: 12 limits, 18 violations of any kind, 0 effluent exceedances.
Copper, total recoverable: 0 limits, 16 violations of any kind, 0 effluent exceedances.
Nitrogen, ammonia total [as N]: 16 limits, 12 violations of any kind, 0 effluent exceedances.
pH: 8 limits, 12 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 8 limits, 12 violations of any kind, 0 effluent exceedances.
Zinc, total recoverable: 0 limits, 12 violations of any kind, 0 effluent exceedances.
Oil & Grease: 4 limits, 8 violations of any kind, 0 effluent exceedances.
Solids, total dissolved: 0 limits, 8 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 4 limits, 6 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 4 limits, 6 violations of any kind, 0 effluent exceedances.
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia: 2 limits, 5 violations of any kind, 0 effluent exceedances.
Coliform, fecal general: 2 limits, 0 violations of any kind, 0 effluent exceedances.

August 26, 2026: Evaluation (S).

New Jersey holds 110 Publicly owned treatment works coverages of this permit type in EPA’s file; 48 were issued before NJ0028665.

Coverages issued nearest NJ0028665

April 14, 2016: STAGE II TREATMENT PLANT, Montgomery Twp, NJ0026905, held by MONTGOMERY TWP
May 27, 2016: STONY BROOK RSA- RIVER ROAD STP, Princeton, NJ0031119, held by STONY BROOK RGNL SEWERAGE AUTH
July 26, 2016: CHATHAM HILL STP, Chatham Twp, NJ0020281, held by SALEM MANAGEMENT CO
July 26, 2016: VETERANS AFFAIRS NJ HEALTH CARE SYSTEM-LYONS, Bernards Twp, NJ0021083, held by NJ DEPT OF MILITARY & VETERANS AFFAIRS
July 26, 2016: SPARTAN VILLAGE INC, Wrightstown Boro, NJ0027596, held by AQUA NJ INC
July 26, 2016: POLO CLUB (FORMERLY REMINGTON'S CAFE), Holmdel Twp, NJ0031674, held by VALLEY PARK RESTAURANT SUPPLY
July 26, 2016: WARREN STAGE V STP, Warren Twp, NJ0050369, held by WARREN TWP SEWERAGE AUTH
August 1, 2016: GLOUCESTER CNTY UTIL AUTH STP, West Deptford Twp, NJ0024686, held by GLOUCESTER CNTY UTILITIES AUTH
August 8, 2016: BERNARDSVILLE STP, Bernardsville Boro, NJ0026387, held by BERNARDSVILLE BORO
September 9, 2016: POMPTON LAKES BORO MUA, Pompton Lakes Boro, NJ0023698

MOBILE ESTATES OF SOUTHAMPTON INC among its neighbors

EPA’s permit file holds 79 discharge permits in the Powells Run-North Branch Rancocas Creek subwatershed (HUC 020402020104), NJ0028665 among them. Its county holds 1,254, 17 of them major permits; NJ0028665 is a minor permit.

Other permits in the Powells Run-North Branch Rancocas Creek subwatershed (HUC 020402020104)

136 NORTH WASHINGTON AVENUE, Mount Holly Twp: NJG269794, minor permit, permit term to February 28, 2022
150 MAN CLASSROOM SITE, Springfield Twp: NJG228664, minor permit, permit term to February 28, 2022
19-016 2521 ROUTE 206, Eastampton Twp: NJG382892, minor permit, permit term to February 28, 2027
200 SOUTH PEMBERTON ROAD, Pemberton Twp: NJG299995, minor permit, permit term to February 28, 2022
2026 SITE IMPROVEMENTS, Mount Holly Twp: NJG383970, minor permit, permit term to February 28, 2027
2519 ROUTE 206, Eastampton Twp: NJG268828, minor permit, permit term to February 28, 2022
2554 ROUTE 206, Pemberton Twp: NJG368288, minor permit, permit term to February 28, 2027
475 CREAMERY WAY, West Whiteland, Township Of: PAC150221, minor permit, permit term to December 7, 2024
ARNEY'S MOUNT WEST TRAIL, PHASE I, Springfield Twp: NJG310573, minor permit, permit term to February 28, 2022
ATHLETIC STADIUM AT RANCOCAS VALLEY HS, Mount Holly Twp: NJG227366, minor permit, permit term to February 28, 2022

Identity

Facility as filed	MOBILE ESTATES OF SOUTHAMPTON INC
Permittee as filed	MOBILE ESTATES OF SOUTHAMPTON
NPDES ID	NJ0028665
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Publicly owned treatment works
Issued	July 26, 2016
Expiration date	December 31, 2019
Address	Southampton Twp, NJ 08088
Receiving water impaired	303(D) Listed
Subwatershed	Powells Run-North Branch Rancocas Creek (HUC 020402020104)
Program components on file	POTW, Pretreatment

Effluent limits and exceedances

17Pollutants on file
14Under a numeric limit
16With a violation of any kind
4With 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
Nitrogen, nitrate total [as N]	8	41	29	May 31, 2025	133% over the limit
Chlorine produced oxidants	8	28	16	March 31, 2024	122% over the limit
Solids, total suspended	14	24	3	July 31, 2025	8% over the limit
E. coli	4	10	2	April 30, 2024	99,999% over the limit
BOD, 5-day, 20 deg. C	22	33	0
Temperature, water deg. centigrade	12	18	0
Copper, total recoverable	0	16	0
Nitrogen, ammonia total [as N]	16	12	0
pH	8	12	0
Phosphorus, total [as P]	8	12	0
Zinc, total recoverable	0	12	0
Oil & Grease	4	8	0
Solids, total dissolved	0	8	0
Oxygen, dissolved [DO]	4	6	0
Flow, in conduit or thru treatment plant	4	6	0
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	5	0
Coliform, fecal general	2	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES NJ0028665.

Inspections

Date	What EPA recorded	Agency
August 26, 2026	Evaluation	S

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 NJ0028665.

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

This public-records page covers Clean Water Act discharge permit NPDES NJ0028665, held by MOBILE ESTATES OF SOUTHAMPTON INC in Southampton Twp, NJ, with permit status shown as administratively continued and a minor discharger class. The page lists 4 pollutants under a numeric limit and 14 pollutants with an effluent exceedance, with the status and dates reflecting EPA's permit file as loaded on October 14, 2026.