Water quality in East Millstone, New Jersey
East Millstone is in Somerset County. 93 active public water systems serve the county; 51 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Somerset County
4 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rocky Hill W Dept Rocky Hill Boro |
687 | 1 | 7.5 mi | |
| South Brunswick Twp W DI Franklin Twp, South Brunswick Twp |
45,450 | 2 | 7.9 mi | |
| NJ American Water Twin Lakes Bernardsville Boro |
250 | 0 | 14.6 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 16.6 mi |
Non-community systems in Somerset County (88: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Middlebush Village Shopping Square Franklin Twp |
60 | 0 | 0 | |
|
Corner Cafe and Grill Franklin Twp |
207 | 0 | 0 | |
|
Cedar Hill Club INC Franklin Twp |
95 | 1 | 1 | |
|
Elbereth LLC the Long House Franklin Twp |
355 | 1 | 0 | |
|
Elbereth LLC Kitchen Franklin Twp |
355 | 1 | 0 | |
|
Elbereth LLC School Franklin Twp |
355 | 1 | 0 | |
|
Arsha Bodha Center Franklin Twp |
202 | 0 | 0 | |
|
Tabatchnick Fine Foods Franklin Twp |
30 | 1 | 0 | |
|
SO Bound Brook Little League Franklin Twp |
100 | 2 | 0 | |
|
Our Little Schoolhouse Franklin Twp |
68 | 1 | 0 | |
|
Petrocks Bar & Grille Hillsborough Twp |
122 | 0 | 0 | |
|
Obriens Tavern Franklin Twp |
108 | 0 | 0 | |
|
Roycefield Swim Club Hillsborough Twp |
120 | 2 | 0 | |
|
Bunker Hill Golf Course Franklin Twp |
196 | 0 | 0 | |
|
Franklin Mall Franklin Twp |
59 | 2 | 1 | |
|
Bunker Hill Lutheran Church Franklin Twp |
39 | 0 | 0 | |
|
Griggstown Volunteer Fire Company Franklin Twp |
40 | 2 | 1 | |
|
First Student Hillsborough Twp |
55 | 0 | 0 | |
|
Duke Farms Foundation Hillsborough Twp |
45 | 0 | 0 | |
|
Griggstown Reformed Church Franklin Twp |
31 | 0 | 0 | |
|
Longships Complex Hillsborough Twp |
158 | 1 | 0 | |
|
Lepp Park Somerville Boro |
25 | 3 | 2 | |
|
Fraternal Order of Eagles Bridgewater Twp |
200 | 1 | 1 | |
|
Fraternal Order of Eagle Bridgewater Twp |
31 | 0 | 0 | |
|
MC Knight Field Montgomery Twp |
100 | 1 | 0 | |
|
Montgomery Medical Associates Montgomery Twp |
50 | 0 | 0 | |
|
Bridgewater Senior Citizens Center Bridgewater Twp |
151 | 0 | 0 | |
|
Ama Pizza Hillsborough Twp |
85 | 1 | 1 | |
|
Apple Montessori School-Hillsborough Hillsborough Twp |
70 | 2 | 0 | |
|
Duke Island Park Bridgewater Twp |
1,506 | 0 | 0 | |
|
Super Car Wash Bridgewater Twp |
162 | 1 | 0 | |
|
Roller Hockey Rink North Branch Greenway Bridgewater Twp |
30 | 1 | 0 | |
|
South Branch Reformed CH Hillsborough Twp |
107 | 0 | 0 | |
|
Blawenburg Bistro Montgomery Twp |
108 | 0 | 0 | |
|
Princeton Elks 2129 Montgomery Twp |
90 | 2 | 1 | |
|
Mill Pond Park Montgomery Twp |
50 | 2 | 0 | |
|
Green Knoll Grille Bridgewater Twp |
210 | 0 | 0 | |
|
Tower Plaza Green Brook Twp |
74 | 0 | 0 | |
|
Neshanic Valley Maintenance Branchburg Twp |
31 | 1 | 1 | |
|
South Branch Family Practice Branchburg Twp |
67 | 2 | 2 | |
|
Apples & Books Learning Center Branchburg Twp |
90 | 1 | 0 | |
|
Neshanic Valley Golf Course Branchburg Twp |
90 | 1 | 0 | |
|
Top Corner Sports LLC Bridgewater Twp |
94 | 0 | 0 | |
|
Alchemy Mind & Body Franklin Twp |
60 | 1 | 1 | |
|
Riverside Inn Branchburg Twp |
59 | 0 | 0 | |
|
Branchburg Library Branchburg Twp |
40 | 0 | 0 | |
|
LA Strada Cafe Branchburg Twp |
58 | 0 | 0 | |
|
Burger King Green Brook Twp |
420 | 0 | 0 | |
|
Neshanic Vallley Golf Course-Perf Academ Branchburg Twp |
206 | 0 | 0 | |
|
Church of Jesus Christ Latter Day Saints Branchburg Twp |
185 | 2 | 2 |
About this data
Water systems are matched to Somerset County, nearest to East Millstone first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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. Retrieved from ECHO on Oct 11, 2026.