Warren County, New Jersey Water Systems

Warren County, New Jersey

27 community water systems on record — 24 active, 3 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace New Jersey’s official records. Always confirm current status with New Jersey before making decisions based on this information.

Community water systems in Warren County, New Jersey

System name	City	Population served	Status
ALLAMUCHY TWP WATER & SEWER	ALLAMUCHY TOWNSHIP	5,423	Active
ALLAMUCHY WATER DISTRICT #1	ALLAMUCHY TWP	135	Inactive
ALPHA MUNICIPAL WATER WORKS	ALPHA	2,530	Active
AQUA NJ - BRAINARDS	HAMILTON	135	Active
AQUA NJ - HARKERS HOLLOW	HAMILTON	40	Active
AQUA NJ - PHILLIPSBURG	HAMILTON	26,686	Active
AQUA NJ - RIEGELSVILLE	HAMILTON	62	Active
AQUA NJ - WARREN GLEN	HAMILTON	192	Active
BELVIDERE SQUARE APT COMPLEX	RARITAN	83	Inactive
CLOVER REST HOME	COLUMBI	64	Active
COUNTRY VIEW VILLAGE, LLC	CHESTER	310	Active
FOREST MANOR RETIREMENT HOME	HOPE	224	Active
HACKETTSTOWN MUA	HACKETTSTOWN	22,000	Active
HIGHLANDER HILLS ESTATES	APACHE JUNCTION	120	Active
HILLSIDE VILLAGE	NEWTON	75	Active
NJ AMERICAN WATER - BELVIDERE	CHERRY HILL	2,854	Active
NJ AMERICAN WATER - MANSFIELD	CHERRY HILL	220	Inactive
NJ AMERICAN WATER - SHORT HILLS	SHORT HILLS	217,230	Active
NJ AMERICAN WATER - WASHINGTON/OXFORD	CHERRY HILL	10,719	Active
OXFORD HERITAGE MANOR	HACKETTSTOWN	60	Active
RIVERSIDE MHP	COLUMBIA	85	Active
TOWNSHIP OF BLAIRSTOWN DPW	BLAIRSTOWN TOWNSHIP	800	Active
TRIPLE BROOK MOBILE HOME	CRANFORD	32	Active
VEOLIA WATER NJ INDEPENDENCE HIGHLAND	HAWORTH	350	Active
VEOLIA WATER NJ INDEPENDENCE VALLEY VIEW	HAWORTH	110	Active
WARREN HAVEN REHABILITATION & NURSING CT	OXFORD	430	Active
WINDTRYST APTS	MOORESTOWN	216	Active