All water systems in New Jersey
3,411 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Black Bear Golf Club Hardyston Twp · Sussex County |
840 | 0 | 0 | |
|
Helen a Fort Middle School Pemberton Twp · Burlington County |
837 | 3 | 1 | |
|
NJ American Water West Jersey Mount Olive Twp · Morris County |
837 | 0 | 0 | |
|
McDonalds #27150 Franklin Twp · Gloucester County |
835 | 1 | 1 | |
|
State Street Grill Bloomfield Town · Essex County |
835 | 0 | 0 | |
|
McDonalds Restaurant Howell Twp · Monmouth County |
821 | 0 | 0 | |
|
Mansfield Twp Elementary Mansfield Twp · Warren County |
820 | 0 | 0 | |
|
Lafayette Township School Lafayette Twp · Sussex County |
818 | 1 | 0 | |
|
Outdoor World Seapines-W Middle Twp · Cape May County |
815 | 0 | 0 | |
|
Seashore Campground Well 1 Lower Twp · Cape May County |
815 | 1 | 1 | |
|
Veolia Water New Jersey Hampton Hampton Twp · Sussex County |
814 | 0 | 0 | |
|
Fredon Elementary School Fredon Twp · Sussex County |
812 | 0 | 0 | |
|
Fresh Start Church Egg Harbor Twp · Atlantic County |
812 | 0 | 0 | |
|
Dunkin Donuts West Milford Twp · Passaic County |
811 | 1 | 1 | |
|
School House Plaza Randolph Twp · Morris County |
811 | 1 | 1 | |
|
Jersey Cider Works Alexandria Twp · Hunterdon County |
810 | 0 | 0 | |
|
McDonalds Columbia Knowlton Twp · Warren County |
810 | 0 | 0 | |
|
Pleasant Acres Farm Campground Wantage Twp · Sussex County |
810 | 0 | 0 | |
|
Dollar General-Cream Ridge Plumstead Twp · Ocean County |
808 | 2 | 1 | |
|
Buck Road Mini Mart Elk Twp · Gloucester County |
807 | 0 | 0 | |
|
Highway Petroleum INC Harrison Twp · Gloucester County |
804 | 0 | 0 | |
|
St. Josephs Church Millstone Twp · Monmouth County |
802 | 1 | 0 | |
|
Manalapan Twp WD Tracy Station Manalapan Twp · Monmouth County |
800 | 1 | 0 | |
|
Township of Blairstown Dpw Blairstown Twp · Warren County |
800 | 1 | 1 | |
|
Wrightstown Mua Wrightstown Boro · Burlington County |
800 | 0 | 0 | |
|
ST Lukes Parish Washington Twp · Morris County |
786 | 1 | 0 | |
|
Nade Mansfield Twp · Burlington County |
780 | 1 | 1 | |
|
Veolia Water New Jersey Colts Neck Colts Neck Twp · Monmouth County |
780 | 0 | 0 | |
|
Bishop & Bishop Well # 1 Readington Twp · Hunterdon County |
775 | 1 | 0 | |
|
Bayview Water System Downe Twp · Cumberland County |
771 | 1 | 0 | |
|
Wawa Store #470 Dennis Twp · Cape May County |
770 | 0 | 0 | |
|
Hardyston Twp Mua Hardyston Twp · Sussex County |
769 | 4 | 2 | |
|
Ocean View Resort Greenbriar Dennis Twp · Cape May County |
768 | 0 | 0 | |
|
Ocean View Resort Trails End Dennis Twp · Cape May County |
768 | 0 | 0 | |
|
Christian Faith Fellowship Church Hardyston Twp · Sussex County |
767 | 0 | 0 | |
|
Gloucester County Comm Church Washington Twp · Gloucester County |
765 | 1 | 1 | |
|
Mullica Twp Primary School Mullica Twp · Atlantic County |
755 | 0 | 0 | |
|
Schalick High School Pittsgrove Twp · Salem County |
750 | 1 | 0 | |
|
The Oaks of Weymouth Water Co. Weymouth Twp · Atlantic County |
750 | 1 | 0 | |
|
Acorn Campground-Main WE Middle Twp · Cape May County |
747 | 0 | 0 | |
|
Mount Olive Twp W D Sand Mount Olive Twp · Morris County |
744 | 5 | 1 | |
|
North Hanover Upper Elementary School North Hanover Twp · Burlington County |
740 | 0 | 0 | |
|
Middle Twp Water District Middle Twp · Cape May County |
731 | 0 | 0 | |
|
Frankford Township School Frankford Twp · Sussex County |
730 | 0 | 0 | |
|
West Milford Shopping Center West Milford Twp · Passaic County |
725 | 2 | 0 | |
|
Sun Big Timber Lake LLC Middle Twp · Cape May County |
720 | 0 | 0 | |
|
Washington Cross SP Green Grove Pic Area Hopewell Twp.1106- · Mercer County |
720 | 2 | 0 | |
|
Washington Crossing SP Knox Grove Hopewell Twp.1106- · Mercer County |
720 | 1 | 1 | |
|
Washington Crossing SP Visitors Center Hopewell Twp.1106- · Mercer County |
720 | 1 | 1 | |
|
Washington Crossing Sp-Interpretive Ctr Hopewell Twp.1106- · Mercer County |
720 | 1 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Jersey records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.