US NAVAL WEAPONS STATION

New Jersey — Community Water System — PWSID: NJ1309001

System Information

PWSID	NJ1309001
System Name	US NAVAL WEAPONS STATION
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Federal
EPA Region	02
Serves School	No
Wholesaler	No
First Reported	Mar 1, 1980
Last Reported	Dec 23, 2025

Location & Contact

State	New Jersey
City	COLTS NECK
ZIP Code	07722
Address	201 HIGHWAY 34
Organization	BARKLEY, GREGG W.
Phone	732-866-2216

Population & Service

Population Served	1,200
Service Connections	170

Drinking Water Violations (36)

This water system has 36 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Oct 1, 2018	Dec 31, 2018	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018	Dec 31, 2018	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018	Dec 31, 2018	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2018	Dec 31, 2018	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2018	Sep 30, 2018	TTHM	MCL	Yes	No	.084 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2005	Dec 31, 2005	TTHM	MCL	Yes	No	.083 MG/L	0.080 mg/L	.08	Archived	Dec 31, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	TTHM	MCL	Yes	No	.131 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005	Sep 30, 2005	TTHM	MCL	Yes	No	.131 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005	Jun 30, 2005	TTHM	MCL	Yes	No	.105 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005	Jun 30, 2005	TTHM	MCL	Yes	No	.105 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005	Mar 31, 2005	TTHM	MCL	Yes	No	.107 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005	Mar 31, 2005	TTHM	MCL	Yes	No	.107 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005	Mar 31, 2005	TTHM	MCL	Yes	No	.107 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2005	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2004	Dec 31, 2004	TTHM	MCL	Yes	No	.107 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2004	Dec 31, 2004	TTHM	MCL	Yes	No	.107 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Mar 31, 2004	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Mar 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Mar 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Mar 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Mar 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Mar 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Mar 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Mar 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 1997	Oct 31, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1997	Total Coliform Rule
Oct 1, 1997	Oct 31, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1997	Total Coliform Rule
Jun 1, 1985	May 31, 1988	Barium	MR	No	Yes	—	2 mg/L	—	Archived	May 31, 1988	Inorganic Chemicals
Jun 1, 1985	May 31, 1988	Chromium	MR	No	Yes	—	0.1 mg/L	—	Archived	May 31, 1988	Inorganic Chemicals
Jun 1, 1985	May 31, 1988	Mercury	MR	No	Yes	—	0.002 mg/L	—	Archived	May 31, 1988	Inorganic Chemicals
Jun 1, 1985	May 31, 1988	Selenium	MR	No	Yes	—	0.05 mg/L	—	Archived	May 31, 1988	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Archived	Feb 28, 1981	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Barium	MR	No	Yes	—	2 mg/L	—	Archived	Feb 28, 1981	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Archived	Feb 28, 1981	Arsenic Rule
Mar 1, 1979	Feb 28, 1981	Selenium	MR	No	Yes	—	0.05 mg/L	—	Archived	Feb 28, 1981	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Fluoride	MR	No	Yes	—	4.0 mg/L	—	Archived	Feb 28, 1981	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Mercury	MR	No	Yes	—	0.002 mg/L	—	Archived	Feb 28, 1981	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Chromium	MR	No	Yes	—	0.1 mg/L	—	Archived	Feb 28, 1981	Inorganic Chemicals
Mar 1, 1979	Feb 28, 1981	Nitrate	MR	No	Yes	—	10 mg/L	—	Archived	Feb 28, 1981	Nitrate Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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