All water systems in New Jersey
3,411 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camp Somers Byram Twp · Sussex County |
390 | 2 | 1 | |
|
Katherine D Mallone Sch Rockaway Twp · Morris County |
390 | 3 | 1 | |
|
High Point ST Pk-Day Use Area Montague Twp · Sussex County |
387 | 1 | 1 | |
|
Holland Center Holland Twp · Hunterdon County |
384 | 0 | 0 | |
|
Black River Middle School Chester Twp · Morris County |
380 | 2 | 1 | |
|
Franklin Sussex Automall INC Wantage Twp · Sussex County |
380 | 0 | 0 | |
|
Millstone River Mart Millstone Twp · Monmouth County |
375 | 1 | 0 | |
|
Franklin Twp School Franklin Twp · Hunterdon County |
371 | 1 | 0 | |
|
Monroe Sports Center Monroe Twp · Middlesex County |
371 | 0 | 0 | |
|
Montague Mini Mall Montague Twp · Sussex County |
370 | 0 | 0 | |
|
Rodes Fireside Lounge Woolwich Twp · Gloucester County |
370 | 0 | 0 | |
|
Vernon Burger Vernon Twp · Sussex County |
370 | 0 | 0 | |
|
Winslow Twp Dmu Winslow Twp · Camden County |
367 | 2 | 1 | |
|
Bakers American Bar & Grille Monroe Twp · Middlesex County |
365 | 0 | 0 | |
|
Busy Bee Union Twp · Hunterdon County |
365 | 0 | 0 | |
|
Shellbay CG Well 5 Middle Twp · Cape May County |
365 | 0 | 0 | |
|
Springwood Swim Club Woodbridge Twp · Middlesex County |
365 | 1 | 0 | |
|
The Grill Room Jefferson Twp · Morris County |
365 | 1 | 0 | |
|
Whites Bog Visitor Cen Woodland Twp · Burlington County |
364 | 0 | 0 | |
|
Hampton Diner Hampton Twp · Sussex County |
362 | 0 | 0 | |
|
Maple Tree Plaza Building a Hardyston Twp · Sussex County |
362 | 0 | 0 | |
|
Wildflowers Hopewell Twp.1106- · Mercer County |
362 | 1 | 1 | |
|
Corner Rest T/a Greeks Tavern Andover Twp · Sussex County |
360 | 2 | 1 | |
|
Jehovah Witness Church Jackson Twp · Ocean County |
360 | 1 | 0 | |
|
Main Dining Hall Fairview Lakes Stillwater Twp · Sussex County |
359 | 0 | 0 | |
|
Three Bridges Cafe Readington Twp · Hunterdon County |
359 | 1 | 0 | |
|
Country Food Express Carney's Point Twp · Salem County |
357 | 1 | 0 | |
|
Francis a Desmares Schoo Raritan Twp · Hunterdon County |
357 | 0 | 0 | |
|
Pantry 1 Food Mart Franklin Twp · Gloucester County |
357 | 1 | 0 | |
|
Shotmeyer Brothers Riverdale Boro · Morris County |
357 | 2 | 1 | |
|
Highland General Store Vernon Twp · Sussex County |
356 | 0 | 0 | |
|
Washington Crossing Park Estates Hopewell Twp.1106- · Mercer County |
356 | 4 | 3 | |
|
Elbereth LLC the Long House Franklin Twp · Somerset County |
355 | 1 | 0 | |
|
Elbereth LLC Kitchen Franklin Twp · Somerset County |
355 | 1 | 0 | |
|
Elbereth LLC School Franklin Twp · Somerset County |
355 | 1 | 0 | |
|
Lake Kandle (swim Club) Washington Twp · Gloucester County |
355 | 0 | 0 | |
|
Princeton Mont Soc INC Montgomery Twp · Somerset County |
355 | 0 | 0 | |
|
Angle Inn Motor Court Howell Twp · Monmouth County |
354 | 1 | 0 | |
|
Beyond Organic Growers Freehold Twp · Monmouth County |
354 | 2 | 1 | |
|
Essex Fells Water Hilltop System Verona Boro · Essex County |
354 | 3 | 3 | |
|
Chestnut Branch Park Mantua Twp · Gloucester County |
353 | 1 | 1 | |
|
Harmony Twp Elementary School Harmony Twp · Warren County |
353 | 1 | 0 | |
|
Chinmaya Mission Tri State Center Cranbury Twp · Middlesex County |
352 | 0 | 0 | |
|
Camp NO BE BO Sco (shower Well) Hardwick Twp · Warren County |
350 | 1 | 0 | |
|
Camp No-Be-Bo-Sco (kitchen) Hardwick Twp · Warren County |
350 | 0 | 0 | |
|
Half Pint Daycare West Amwell Twp · Hunterdon County |
350 | 1 | 1 | |
|
Howell Twp Building & Grounds Howell Twp · Monmouth County |
350 | 1 | 1 | |
|
Stewart Memorial Park South Harrison Twp · Gloucester County |
350 | 2 | 0 | |
|
Veolia Water NJ Independence Highland Independence Twp · Warren County |
350 | 0 | 0 | |
|
Great Meadows Middle Independence Twp · Warren County |
348 | 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.