All water systems in New Jersey
3,411 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
WL Gore & Assoc INC Wall Twp · Monmouth County |
190 | 1 | 0 | |
|
Fellowship Deaconry INC Bernards Twp · Somerset County |
188 | 0 | 0 | |
|
Ranch Hope Inc/main Well Alloway Twp · Salem County |
188 | 2 | 1 | |
|
Camp Wheeler Byram Twp · Sussex County |
187 | 1 | 1 | |
|
Carol Lynn Resorts East Woodbine Boro · Cape May County |
185 | 0 | 0 | |
|
Church of Jesus Christ Latter Day Saints Branchburg Twp · Somerset County |
185 | 2 | 2 | |
|
Twp of Franklin Community Ctr Franklin Twp · Gloucester County |
185 | 0 | 0 | |
|
Waretown Plaza Ocean Twp · Ocean County |
185 | 0 | 0 | |
|
Grasshopper Irish Pub & Restaurant West Milford Twp · Passaic County |
184 | 0 | 0 | |
|
Malaga Assembly of God Franklin Twp · Gloucester County |
184 | 0 | 0 | |
|
Ritas Lebanon Twp · Hunterdon County |
184 | 1 | 0 | |
|
Winding Brook MHP System 2 Howell Twp · Monmouth County |
184 | 3 | 1 | |
|
Medford Lakes Colony Club Medford Lakes Boro · Burlington County |
183 | 0 | 0 | |
|
Ridge & Valley Charter School Frelinghuysen Twp · Warren County |
182 | 0 | 0 | |
|
Dairy Queen Millstone Twp · Monmouth County |
181 | 0 | 0 | |
|
Big a Route 10 LLC Roxbury Twp · Morris County |
180 | 1 | 0 | |
|
Emerald Hills Rehab & Nursing Mansfield Twp · Warren County |
180 | 5 | 4 | |
|
Forrest Hills Building B Millstone Twp · Monmouth County |
180 | 0 | 0 | |
|
Great Times Day Camp Winslow Twp · Camden County |
180 | 1 | 1 | |
|
Leeds Point Shoppes a (south) Galloway Twp · Atlantic County |
180 | 3 | 1 | |
|
Northwest Christian Scho Hampton Twp · Sussex County |
180 | 0 | 0 | |
|
Simmons W CO Wantage Twp · Sussex County |
180 | 3 | 0 | |
|
ST John on the Mountain Bernards Twp · Somerset County |
180 | 1 | 0 | |
|
Veolia Water New Jersey Birch Hill West Milford Twp · Passaic County |
180 | 0 | 0 | |
|
Aqua NJ Summit Lake Hardyston Twp · Sussex County |
177 | 2 | 0 | |
|
Dairy Queen West Milford Twp · Passaic County |
177 | 2 | 2 | |
|
Woodland Country Day Sch Stow Creek Twp · Cumberland County |
177 | 1 | 1 | |
|
Three Brothers Pizza New Hanover Twp · Burlington County |
176 | 1 | 1 | |
|
Eagleswood Elementary School Eagleswood Twp · Ocean County |
175 | 1 | 0 | |
|
Edgewood Village M H Park Middle Twp · Cape May County |
175 | 0 | 0 | |
|
Great Divide Campground Green Twp · Sussex County |
175 | 1 | 0 | |
|
Green Hills Est Prop Own Fredon Twp · Sussex County |
175 | 0 | 0 | |
|
Hidden Village Condo Association Vernon Twp · Sussex County |
175 | 4 | 1 | |
|
Holding Hands Family Care Harrison Twp · Gloucester County |
175 | 1 | 0 | |
|
QR Farrington DC LLC Monroe Twp · Middlesex County |
175 | 0 | 0 | |
|
Town Center at Wantage Wantage Twp · Sussex County |
175 | 1 | 1 | |
|
West Milford Town Hall West Milford Twp · Passaic County |
175 | 2 | 0 | |
|
Eddies Corner INC Commercial Twp.-0 · Cumberland County |
174 | 1 | 1 | |
|
Aqua NJ Fox Hill Holland Twp · Hunterdon County |
172 | 0 | 0 | |
|
Saddle River Inn Saddle River Boro · Bergen County |
172 | 1 | 0 | |
|
Sheridans Restaurant & Tavern Andover Twp · Sussex County |
171 | 0 | 0 | |
|
Wantage Hill Plaza Wantage Twp · Sussex County |
171 | 1 | 0 | |
|
Yetters Diner Frankford Twp · Sussex County |
171 | 0 | 0 | |
|
1881 NJ LLC Roxbury Twp · Morris County |
170 | 3 | 0 | |
|
Cream Ridge Professional Center Well 2 Upper Freehold Twp · Monmouth County |
170 | 0 | 0 | |
|
Downe Twp Elementary School Downe Twp · Cumberland County |
170 | 2 | 1 | |
|
Harrington Park Swim Club Harrington Park Boro · Bergen County |
170 | 1 | 1 | |
|
Jefferson Dairy Jefferson Twp · Morris County |
170 | 1 | 0 | |
|
Lake Garrison INC Elk Twp · Gloucester County |
170 | 2 | 2 | |
|
Laurelwood II Plaza Lindenwold Boro · Camden County |
170 | 0 | 0 |
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.