Water quality in Washington, New Jersey
Washington is in Morris County. 307 active public water systems serve the county; 190 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Morris County
63 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Aqua NJ Cliffside Park Washington Twp |
80 | 2 | 31.6 mi | |
| Awm Four Seasons at Chester Chester Twp |
280 | 0 | 32.4 mi | |
| Sherwood Village Washington Twp |
75 | 2 | 32.4 mi | |
| Windy Acres Mobile Home Chester Boro |
100 | 1 | 32.6 mi | |
| Washington Twp Mua-Schoo Washington Twp |
4,986 | 1 | 34.0 mi | |
| Lakeshore Company Harding Twp |
270 | 3 | 34.6 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 35.8 mi | |
| Mount Olive Twp W D Main Mount Olive Twp |
7,887 | 7 | 36.4 mi | |
| MT Olive Twp Tinc Farm Mount Olive Twp |
597 | 8 | 36.5 mi | |
| MT Olive Villages Water Mount Olive Twp |
5,000 | 11 | 36.8 mi | |
| NJ Vasa Home Water Sys Mount Olive Twp |
125 | 1 | 36.8 mi | |
| Morris County Mua Randolph Twp |
0 | 1 | 37.6 mi | |
| MT Olive Twp WD Pinecrest Mount Olive Twp |
648 | 7 | 37.7 mi | |
| NJ American Water West Jersey Mount Olive Twp |
837 | 0 | 37.8 mi | |
| Mount Olive Lynwood Water System Mount Olive Twp |
57 | 5 | 37.8 mi | |
| MT Olive Carlton Hills Water System Mount Olive Twp |
267 | 5 | 37.8 mi | |
| Mount Olive W.d. Goldmine System Mount Olive Twp |
267 | 5 | 38.1 mi | |
| Morris Chase/morris Hunt Pcws Mount Olive Twp |
1,080 | 7 | 38.5 mi | |
| Mount Olive Twp W D Sand Mount Olive Twp |
744 | 5 | 38.6 mi | |
| Madison Water Dept Madison Boro |
15,820 | 3 | 38.8 mi | |
| Randolph Twp Public Works Dept Randolph Twp |
14,820 | 0 | 38.9 mi | |
| Chatham Water Dept Chatham Boro |
8,962 | 1 | 39.0 mi | |
| Sisters of Charity of ST Elizabeth Morris Twp |
1,100 | 1 | 39.2 mi | |
| Southeast Morris County Mua Chatham Boro, Hanover Twp, Harding Twp and 4 more |
62,349 | 1 | 39.4 mi | |
| MT Olive Village Green Water System Mount Olive Twp |
3,600 | 6 | 39.5 mi |
Non-community systems in Morris County (243: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Washington Twp SR Citize Washington Twp |
274 | 1 | 0 | |
|
Our Lady of the Mountain Washington Twp |
204 | 2 | 1 | |
|
Long Valley Presbyterian Washington Twp |
102 | 1 | 1 | |
|
Schooley's Mountain Park Washington Twp |
100 | 0 | 0 | |
|
Palmer Park Water System Washington Twp |
50 | 0 | 0 | |
|
Christadelphian Bible Camp Washington Twp |
45 | 1 | 0 | |
|
Emmanuel Bible Church Washington Twp |
43 | 1 | 1 | |
|
Washington Twp Police Dept Washington Twp |
34 | 1 | 0 | |
|
Hacklebarney State Park Washington Twp |
251 | 0 | 0 | |
|
Centenary College Uset Classroom Washington Twp |
210 | 0 | 0 | |
|
Centenary University Barns Washington Twp |
210 | 1 | 0 | |
|
ST Lukes Parish Washington Twp |
786 | 1 | 0 | |
|
Life Giving Fountain Romanian Church Washington Twp |
30 | 0 | 0 | |
|
Karen's House Chester Twp |
55 | 1 | 0 | |
|
Valley Brook Country Day Washington Twp |
55 | 1 | 0 | |
|
Valley Shepherd Creamery Washington Twp |
53 | 0 | 0 | |
|
The Old Mill Tavern Chester Twp |
72 | 1 | 0 | |
|
Omg Burger Washington Twp |
80 | 2 | 0 | |
|
Alstede Farms Farm Store Chester Twp |
424 | 0 | 0 | |
|
Alstede Farms House & Farm Chester Twp |
420 | 1 | 0 | |
|
Roxiticus Golf Club Mendham Twp |
140 | 0 | 0 | |
|
Highlands Presbyterian Church Washington Twp |
103 | 0 | 0 | |
|
Liebenzell Camp Washington Twp |
105 | 1 | 0 | |
|
Liebenzell Mission Washington Twp |
85 | 0 | 0 | |
|
West Main Associates Chester Boro |
574 | 0 | 0 | |
|
Bajwa Management LLC Chester Boro |
40 | 1 | 0 | |
|
Immanuel Evangelical Lut Washington Twp |
32 | 1 | 0 | |
|
1 Mill Ridge Lane Chester Boro |
55 | 0 | 0 | |
|
6 Mill Ridge Lane Chester Boro |
35 | 1 | 0 | |
|
NW Plaza LLC Chester Boro |
100 | 1 | 1 | |
|
35 Perry ST LLC Chester Boro |
96 | 0 | 0 | |
|
415 RT 24 Condo Association Chester Twp |
59 | 0 | 0 | |
|
Montessori Kids Universe Chester Chester Twp |
117 | 1 | 1 | |
|
Chester Woods Professional Park Chester Twp |
35 | 2 | 0 | |
|
360 Route 24 Chester Twp |
43 | 2 | 0 | |
|
Indoor Soccer LLC Harding Twp |
72 | 0 | 0 | |
|
Westmont Montesorri School Chester Twp |
145 | 0 | 0 | |
|
Delta 7th Heaven Market Chester Twp |
47 | 1 | 1 | |
|
Artista Italian Specialties Chester Boro |
43 | 3 | 2 | |
|
Bernies Hillside Lounge Chester Twp |
95 | 2 | 0 | |
|
Wightmans Farms Harding Twp |
610 | 0 | 0 | |
|
AP Chester Properties LLC Chester Twp |
76 | 4 | 1 | |
|
Mini Mac Drive in Chester Twp |
52 | 2 | 0 | |
|
Quick-Chek Chester Twp |
1,006 | 1 | 0 | |
|
Country Mile Village Harding Twp |
276 | 0 | 0 | |
|
Highlands Building Chester Twp |
240 | 1 | 0 | |
|
West Morris Central High Washington Twp |
1,415 | 2 | 0 | |
|
Black River Middle School Chester Twp |
380 | 2 | 1 | |
|
Chester Community Pool Chester Boro |
302 | 0 | 0 | |
|
Cafe Sapori Harding Twp |
52 | 1 | 0 |
About this data
Water systems are matched to Morris County, nearest to Washington 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.