New Jersey Drinking Water Compliance Records
555 water systems serving 8,901,068 people. 6,404 historical EPA violation records in the Q2 2026 snapshot.
TapScore Compliance-History Grades
A
469
85%
B
32
6%
C
45
8%
D
9
2%
F
0
0%
555
Water Systems
8,901,068
Population Served
6,404
Historical Records
145
Health-Based (All Years)
Systems With the Most Recent EPA Records
STILLWATER WATER DISTRICT 1
1,200 served229 historical records51 recent
D
WINSLOW TWP DMU
39,174 served177 historical records50 recent
C
MT OLIVE TWP TINC FARM
597 served69 historical records49 recent
D
BRIDGETON CITY WATER DEPT
22,770 served101 historical records46 recent
D
MILLVILLE WATER DEPARTMENT
27,500 served77 historical records40 recent
C
MOUNT OLIVE TWP W D MAIN
7,887 served86 historical records39 recent
D
VINELAND WATER & SEWER UTILITY
36,250 served126 historical records38 recent
D
DENVILLE TWP WATER DEPT
15,881 served81 historical records37 recent
C
RAMSEY WATER DEPT
15,207 served75 historical records28 recent
C
DOVER WATER COMMISSION
27,806 served45 historical records22 recent
C
Large Systems With No Recent Records
VEOLIA WATER NEW JERSEY HACKENSACK
792,713 served9 historical records
A
NJ AMERICAN WATER - RARITAN
615,430 served30 historical records
A
PASSAIC VALLEY WATER COMMISSION
310,483 served1 historical record
A
NJ AMERICAN WATER - WESTERN
274,291 served2 historical records
A
JERSEY CITY MUA
262,000 served23 historical records
A
WILDWOOD CITY WATER DEPARTMENT
218,472 served2 historical records
A
TRENTON WATER WORKS
217,000 served8 historical records
A
ATLANTIC CITY MUA
152,415 served20 historical records
A
NJ AMERICAN WATER - LIBERTY
134,000 served16 historical records
A
NJ AMERICAN WATER - OCEAN CITY
127,000 served1 historical record
A
Largest Water Systems in New Jersey
| Water System | Grade | Population | Historical Records |
|---|---|---|---|
| VEOLIA WATER NEW JERSEY HACKENSACK | A | 792,713 | 9 |
| NJ AMERICAN WATER - RARITAN | A | 615,430 | 30 |
| NJ AMERICAN WATER - COASTAL NORTH | B | 377,613 | 21 |
| PASSAIC VALLEY WATER COMMISSION | A | 310,483 | 1 |
| NEWARK WATER DEPARTMENT | C | 294,274 | 12 |
| NJ AMERICAN WATER - WESTERN | A | 274,291 | 2 |
| JERSEY CITY MUA | A | 262,000 | 23 |
| MIDDLESEX WATER COMPANY | B | 233,376 | 14 |
| WILDWOOD CITY WATER DEPARTMENT | A | 218,472 | 2 |
| NJ AMERICAN WATER - SHORT HILLS | C | 217,230 | 20 |
| TRENTON WATER WORKS | A | 217,000 | 8 |
| ATLANTIC CITY MUA | A | 152,415 | 20 |
| NJ AMERICAN WATER - LIBERTY | A | 134,000 | 16 |
| NJ AMERICAN WATER - OCEAN CITY | A | 127,000 | 1 |
| VEOLIA WATER NEW JERSEY TOMS RIVER | C | 123,184 | 8 |
| NJ AMERICAN WATER - ATLANTIC COUNTY | A | 120,146 | 3 |
| BRICK TOWNSHIP MUA | A | 81,829 | 8 |
| EAST ORANGE WATER COMMISSION | A | 75,000 | 5 |
| OLD BRIDGE MUA | A | 68,000 | 3 |
| CITY OF BAYONNE | A | 63,000 | 9 |
Contaminants in New Jersey
Lead in New JerseyArsenic in New JerseyNitrate in New JerseyFluoride in New JerseyPFOS in New JerseyPFOA in New JerseyTHMs in New JerseyHAA5 in New Jersey
Cities in New Jersey
HAWORTH(32)LODI BORO-0231(2)MONTVALE BORO-0236(3)WOODCLIFF LAKE BORO-0268(2)HILLSDALE BORO-0227(2)WALLINGTON BORO-0265(2)GUTTENBERG TOWN-0903(1)SECAUCUS TOWN-0909(1)WEEHAWKEN TWP.-0911(1)WEST NEW YORK TOWN-0912(1)HACKENSACK CITY-0223(1)HARRINGTON PARK BORO-0224(1)HASBROUCK HEIGHTS-0225(1)HAWORTH BORO-0226(1)LEONIA BORO-0229(1)LITTLE FERRY BORO-0230(1)MAYWOOD BORO-0234(1)MOONACHIE BORO-0237(1)NEW MILFORD BORO-0238(1)NORTHVALE BORO-0240(1)NORWOOD BORO-0241(1)OLD TAPPAN BORO-0243(1)ORADELL BORO-0244(1)PALISADES PARK BORO-0245(1)PARAMUS BORO-0246(1)RIDGEFIELD BORO-0249(1)RIDGEFIELD PARK TWP-0250(1)RIVER EDGE BORO-0252(1)RIVER VALE TWP-0253(1)ROCHELLE PARK TWP-0254(1)ROCKLEIGH BORO-0255(1)RUTHERFORD BORO-0256(1)SOUTH HACKENSACK TWP-.0259(1)TEANECK TWP-.0260(1)TENAFLY BORO-0261(1)TETERBORO BORO-0262(1)UPPER SADDLE RIVER-0263(1)WASHINGTON TWP.-0266(1)WESTWOOD BORO-0267(1)WOOD-RIDGE BORO-0269(1)ALPINE BORO-0202(1)BERGENFIELD BORO-0203(1)BOGOTA BORO-0204(1)CARLSTADT BORO-0205(1)CLIFFSIDE PARK BORO-0206(1)CLOSTER BORO-0207(1)CRESSKILL BORO-0208(1)DEMAREST BORO-0209(1)DUMONT BORO-0210(1)EAST RUTHERFORD BORO-0212(1)EDGEWATER BORO-0213(1)EMERSON BORO-0214(1)ENGLEWOOD CITY-0215(1)ENGLEWOOD CLIFFS BORO-0216(1)FAIRVIEW BORO-0218(1)FORT LEE BORO-0219(1)NORTH BERGEN TWP.-0908(1)ELIZABETH CITY- 2004(2)MONROE TWP.-1213(2)BRTIDGEWATER(1)LITTLE FALLS TWP.-1605(3)HILLSIDE TWP.-2007(2)IRVINGTON TOWN-0709(2)TOMS RIVER-1507(2)BRICK TWP.-1506(2)FREEHOLD TWP.-1316(4)LAKEWOOD TWP.-1514(2)LAVALETTE BORO-1515(2)ABERDEEN TWP-1330(5)RED BANK BORO-1340(2)LITTLE SILVER BORO-1323(2)FAIR HAVEN BORO-1313(2)KEANSBURG BORO-1321(2)COLTS NECK(4)HOWELL TWP.-1319(5)MIDDLETOWN TWP.-1331(2)BAY HEAD BORO-1502(1)WEST LONG BRANCH BORO-1353(1)NEPTUNE TWP.-1334(1)NEPTUNE CITY BORO-1335(1)TINTON FALLS-1336(1)OCEAN TWP.-1337(1)OCEANPORT BORO-1338(1)RUMSON BORO-1342(1)SHREWSBURY BORO-1345(1)UNION BEACH BORO-1350(1)LONG BRANCH CITY-1325(1)EATONTOWN BORO-1311(1)HOLMDEL TWP.-1318(1)ASBURY PARK CITY-1303(1)BRADLEY BEACH BORO-1307(1)EAST ORANGE CITY-0705(2)CAMDEN CITY-0408(3)DELRAN(9)BLOOMFIELD TOWN-0702(2)BELLEVILLE TOWN-0701(2)CLIFTON(4)CHERRY HILL TWP.-0409(2)PENNSAUKEN TWP.-0427(2)GLOUCESTER TWP.-0415(2)