Clean Water Act discharge permit · NPDES NJ0000795

HOPEWELL CAMPUS OWNER LLC, Hopewell Boro, NJ: NPDES NJ0000795 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
17Pollutants under a numeric limit
2Pollutants with an effluent exceedance
1Inspections on file
1Formal enforcement actions

HOPEWELL CAMPUS OWNER LLC, held by BRISTOL MYERS SQUIBB CO, holds NPDES permit NJ0000795. EPA’s file records it issued July 26, 2016 and expiring December 31, 2018.

HOPEWELL CAMPUS OWNER LLC, Hopewell Boro, New Jersey: Individual permit NJ0000795, held by BRISTOL MYERS SQUIBB CO; Administratively continued (past its expiration date and still in force until reissued); issued July 26, 2016, term to December 31, 2018; Pharmaceutical Preparation Manufacturing.

Copper, total recoverable: 4 limits, 22 violations of any kind, 2 effluent exceedances, latest December 31, 2024, largest 188% over the limit.
Oil & Grease: 4 limits, 17 violations of any kind, 1 effluent exceedance, latest November 30, 2025, largest 43% over the limit.
Solids, total suspended: 16 limits, 104 violations of any kind, 0 effluent exceedances.
BOD, 5-day, 20 deg. C: 16 limits, 92 violations of any kind, 0 effluent exceedances.
Chemical Oxygen Demand [COD]: 8 limits, 44 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 4 limits, 32 violations of any kind, 0 effluent exceedances.
Nitrogen, nitrate total [as N]: 4 limits, 20 violations of any kind, 0 effluent exceedances.
E. coli: 4 limits, 17 violations of any kind, 0 effluent exceedances.
Nitrogen, ammonia total [as N]: 8 limits, 16 violations of any kind, 0 effluent exceedances.
Temperature, water deg. centigrade: 4 limits, 16 violations of any kind, 0 effluent exceedances.
pH: 4 limits, 16 violations of any kind, 0 effluent exceedances.
Arsenic, total recoverable: 4 limits, 16 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 4 limits, 16 violations of any kind, 0 effluent exceedances.
Solids, total dissolved: 4 limits, 16 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 2 limits, 8 violations of any kind, 0 effluent exceedances.
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia: 2 limits, 8 violations of any kind, 0 effluent exceedances.
Coliform, fecal general: 1 limit, 0 violations of any kind, 0 effluent exceedances.

September 21, 2026: State CWA Penalty AO (State), $1,000 state or local penalty.
May 4, 2026: Evaluation (S).
June 4, 2021: Permit Violations - Application Incomplete (ST6).

Other permits held by BRISTOL MYERS SQUIBB CO

E R SQUIBB & SONS INC, North Brunswick Twp: NJG123722, issued January 24, 2018
BMS LAWRENCE-HOPEWELL BIKE TRAIL, Lawrence Twp: NJG193879, issued March 1, 2017
BMS PRINCETON PIKE PROJECT, Lawrence Twp: NJG237493, issued March 1, 2017
PRINCETON PIKE PROJECT, Lawrence Twp: NJG241121, issued March 1, 2017
PRINCETON PIKE PROJECT - NJAW MAIN EXTENSION, Lawrence Twp: NJG243841, issued March 1, 2017
NEW BRUNSWICK SITE TRANSFORMATION, North Brunswick Twp: NJG275221, issued November 28, 2017
BMS PRINCETON PIKE CAMPUS, Lawrence Twp: NJG276901, issued April 28, 2020
BRISTOL-MYERS SQUIBB WATER MAIN EXTENSION, Lawrence Twp: NJG306843, issued March 27, 2020

HOPEWELL CAMPUS OWNER LLC among its neighbors

EPA’s permit file holds 9 discharge permits in the Upper Stony Brook subwatershed (HUC 020301050301), NJ0000795 among them. Its county holds 619, 4 of them major permits; NJ0000795 is a minor permit.

Other permits in the Upper Stony Brook subwatershed (HUC 020301050301)

5 MINNIETOWN LANE, Hopewell Twp: NJG375896, minor permit, permit term to February 28, 2027
ASPLUNDH SITE PLAN, West Amwell Twp: NJG251178, minor permit, permit term to February 28, 2022
DESANTIS SINGLE FAMILY DWELLING, West Amwell Twp: NJG191485, minor permit, permit term to February 28, 2022
HOPEWELL CAMPUS OWNER LLC, Hopewell Boro: NJG132527, minor permit, permit term to January 31, 2023
HOPEWELL VALLEY GOLF COURSE BANK RESTORATION, Hopewell Twp: NJG346764, minor permit, permit term to February 28, 2027
JAMES MELLA, Hopewell Twp: NJG306495, minor permit, permit term to February 28, 2022
KOOLTRONIC INC, Pennington Boro: NJG206466, minor permit, permit term to February 28, 2022
KOSEK BARN & RIDING ARENA, Hopewell Twp: NJG369659, minor permit, permit term to February 28, 2027

Identity

Facility as filed	HOPEWELL CAMPUS OWNER LLC
Permittee as filed	BRISTOL MYERS SQUIBB CO
NPDES ID	NJ0000795
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
Issued	July 26, 2016
Expiration date	December 31, 2018
Address	Hopewell Boro, NJ 08534
Receiving water impaired	303(D) Listed
Subwatershed	Upper Stony Brook (HUC 020301050301)
NAICS	325412 – Pharmaceutical Preparation Manufacturing
SIC	2834 – Pharmaceutical Preparations
Other EPA IDs (FRS)	RCRA handler NJD075481598; ICIS-AIR source NJ0000003402160194

Effluent limits and exceedances

17Pollutants on file
17Under a numeric limit
16With a violation of any kind
2With 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
Copper, total recoverable	4	22	2	December 31, 2024	188% over the limit
Oil & Grease	4	17	1	November 30, 2025	43% over the limit
Solids, total suspended	16	104	0
BOD, 5-day, 20 deg. C	16	92	0
Chemical Oxygen Demand [COD]	8	44	0
Phosphorus, total [as P]	4	32	0
Nitrogen, nitrate total [as N]	4	20	0
E. coli	4	17	0
Nitrogen, ammonia total [as N]	8	16	0
Temperature, water deg. centigrade	4	16	0
pH	4	16	0
Arsenic, total recoverable	4	16	0
Flow, in conduit or thru treatment plant	4	16	0
Solids, total dissolved	4	16	0
Oxygen, dissolved [DO]	2	8	0
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia	2	8	0
Coliform, fecal general	1	0	0

Inspections, violations and enforcement

1Single-event violations

Date	What EPA recorded	Agency
June 4, 2021	Permit Violations - Application Incomplete	ST6

Inspections

Date	What EPA recorded	Agency
May 4, 2026	Evaluation	S

Formal enforcement and penalties

1 formal actions, 1 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.

Date	What EPA recorded	Agency	Federal penalty	State or local penalty
September 21, 2026	State CWA Penalty AO	State		$1,000

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NJ0000795.

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

This public-records page covers NPDES permit NJ0000795, held by HOPEWELL CAMPUS OWNER LLC in Hopewell Boro, NJ, with BRISTOL MYERS SQUIBB CO listed as permittee, and records a Minor Discharger class, a permit status of Administratively continued, and an issue date of July 26, 2016 with an expiration date of December 31, 2018. The page lists 17 for the discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance. The status and dates reflect EPA's permit file as loaded on October 14, 2026.