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New Jersey Water Quality
3,428 public water systems serving 9,570,926 people.
Water Systems
3,428
Total Violations
204,988
Violation Rate
95%
PFAS Detection
78.8%
208 of 264 tested
Largest Water Systems
VEOLIA WATER NEW JERSEY HACKENSACK
HAWORTH, NJ · 792,713 served
NJ AMERICAN WATER - RARITAN
BRTIDGEWATER, NJ · 615,430 served
NJ AMERICAN WATER - COASTAL NORTH
COLTS NECK, NJ · 377,613 served
PASSAIC VALLEY WATER COMMISSION
CLIFTON, NJ · 310,483 served
NEWARK WATER DEPARTMENT
NEWARK, NJ · 294,274 served
NJ AMERICAN WATER - WESTERN
DELRAN, NJ · 264,586 served
JERSEY CITY MUA
HOBOKEN, NJ · 262,000 served
MIDDLESEX WATER COMPANY
ISELIN, NJ · 233,376 served
WILDWOOD CITY WATER DEPARTMENT
RIO GRANDE, NJ · 218,472 served
NJ AMERICAN WATER - SHORT HILLS
SHORT HILLS, NJ · 217,230 served
TRENTON WATER WORKS
TRENTON, NJ · 217,000 served
ATLANTIC CITY MUA
ATLANTIC CITY, NJ · 152,415 served
NJ AMERICAN WATER - LIBERTY
BOUND BROOK, NJ · 134,000 served
NJ AMERICAN WATER - OCEAN CITY
EGG HARBOR TOWNSHIP, NJ · 127,000 served
VEOLIA WATER NEW JERSEY TOMS RIVER
TOMS RIVER, NJ · 123,184 served
NJ AMERICAN WATER - ATLANTIC COUNTY
EGG HARBOR TOWNSHIP, NJ · 120,146 served
BRICK TOWNSHIP MUA
BRICK TWP, NJ · 86,898 served
EAST ORANGE WATER COMMISSION
EAST ORANGE, NJ · 75,000 served
OLD BRIDGE MUA
OLD BRIDGE, NJ · 68,000 served
CITY OF BAYONNE
KEARNY, NJ · 63,000 served
Most Violations
#1 WASHINGTON TOWNSHIP MUA TURNERSVILLE
1,585 #2 STILLWATER WATER DISTRICT 1 BUDD LAKE
1,024 #3 CLINTON W DEPT CLINTON
995 #4 NEW LISBON DEVELOPMENT CTR NEW LISBON
971 #5 BRIDGETON CITY WATER DEPT BRIDGETON
926 #6 350 SPARTA COMPLEX MONTVILLE
915 #7 FLEMINGTON WATER DEPARTMENT FLEMINGTON
846 #8 WALDWICK WATER DEPT WALDWICK
828 #9 MONROE MUNICIPAL UTILITIES AUTHORITY WILLIAMSTOWN
818 #10 FLYING W AIRPORT MEDFORD
817 #11 WINSLOW TWP DMU BRADDOCK
812 #12 NEW BRUNSWICK W DEPT NEW BRUNSWICK
797 #13 RIDGEWOOD WATER RIDGEWOOD
776 #14 SPARTA TWP WATER UTILITY - LAKE MOHAWK SPARTA
765 #15 RAMSEY WATER DEPT RAMSEY
746 Counties in New Jersey
Bergen
49 systems · 1,133,521 served
· 6,905 violations
Essex
25 systems · 889,677 served
· 4,186 violations
Union
7 systems · 778,855 served
· 855 violations
Ocean
214 systems · 721,554 served
· 10,195 violations
Monmouth
285 systems · 715,264 served
· 9,403 violations
Burlington
293 systems · 674,987 served
· 19,188 violations
Middlesex
35 systems · 668,615 served
· 2,949 violations
Cape May
165 systems · 535,566 served
· 7,106 violations
Passaic
151 systems · 506,286 served
· 10,406 violations
Atlantic
195 systems · 452,348 served
· 8,907 violations
Morris
304 systems · 450,101 served
· 24,499 violations
Hudson
6 systems · 435,495 served
· 332 violations
Mercer
97 systems · 323,840 served
· 7,431 violations
Gloucester
181 systems · 294,691 served
· 13,479 violations
Camden
102 systems · 282,373 served
· 7,095 violations
Sussex
479 systems · 202,616 served
· 27,540 violations
Somerset
93 systems · 118,171 served
· 2,716 violations
Cumberland
126 systems · 117,254 served
· 9,453 violations
Warren
225 systems · 109,996 served
· 9,973 violations
Hunterdon
291 systems · 91,514 served
· 16,859 violations
Salem
105 systems · 68,202 served
· 5,511 violations