Water quality in Johnsonburg, New Jersey
Johnsonburg is in Warren County. 220 active public water systems serve the county; 113 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Warren County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Allamuchy Twp Water & Sewer Allamuchy Twp |
5,423 | 5 | 4.4 mi | |
| Township of Blairstown Dpw Blairstown Twp |
800 | 1 | 4.5 mi | |
| Veolia Water NJ Independence Valley View Independence Twp |
110 | 1 | 6.8 mi | |
| Veolia Water NJ Independence Highland Independence Twp |
350 | 0 | 7.9 mi | |
| Hackettstown Mua Hackettstown Town |
22,000 | 6 | 8.4 mi | |
| Triple Brook Mobile Home Knowlton Twp |
32 | 0 | 8.6 mi | |
| Emerald Hills Rehab & Nursing Mansfield Twp |
180 | 5 | 10.1 mi | |
| Hillside Village Mansfield Twp |
75 | 2 | 10.6 mi | |
| Riverside MHP Knowlton Twp |
85 | 3 | 11.3 mi | |
| Clover Rest Home Knowlton Twp |
64 | 3 | 11.7 mi | |
| Highlander Hills Estates Oxford Twp |
120 | 4 | 12.4 mi | |
| Oxford Heritage Manor Oxford Twp |
60 | 5 | 13.0 mi | |
| NJ American Water Belvidere Belvidere Town |
2,854 | 0 | 14.3 mi | |
| Country View Village, LLC White Twp |
310 | 4 | 15.2 mi | |
| Windtryst Apts White Twp |
216 | 4 | 15.5 mi | |
| NJ American Water Washington/oxford Washington Boro |
10,719 | 2 | 15.6 mi | |
| Aqua NJ Brainards Harmony Twp |
135 | 0 | 20.3 mi | |
| Aqua NJ Harkers Hollow Harmony Twp |
40 | 2 | 21.6 mi | |
| Aqua NJ Phillipsburg Phillipsburg Town |
26,686 | 2 | 23.8 mi | |
| Alpha Municipal Water Works Alpha Boro |
2,530 | 3 | 25.6 mi | |
| Aqua NJ Warren Glen Pohatcong Twp |
192 | 0 | 27.0 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 28.5 mi | |
| Aqua NJ Riegelsville Pohatcong Twp |
62 | 1 | 30.2 mi |
Non-community systems in Warren County (196: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Lone Piligrim Pub Frelinghuysen Twp |
51 | 0 | 0 | |
|
Jenny Jump State Forest Frelinghuysen Twp |
50 | 0 | 0 | |
|
Jenny Jump ST Park-Site Frelinghuysen Twp |
35 | 0 | 0 | |
|
Jenny Jump ST Park-Site Frelinghuysen Twp |
35 | 1 | 0 | |
|
Presbyterian Camp and CO Frelinghuysen Twp |
166 | 0 | 0 | |
|
James Alexander Corp Frelinghuysen Twp |
140 | 3 | 1 | |
|
Frelinghuysen Twp Elm SC Frelinghuysen Twp |
200 | 1 | 0 | |
|
Inhouse Frelinghuysen Twp |
102 | 1 | 1 | |
|
Little Hill Foundation INC Hardwick Twp |
100 | 2 | 0 | |
|
Ridge & Valley Charter School Frelinghuysen Twp |
182 | 0 | 0 | |
|
Siddhachalam International Mission Blairstown Twp |
110 | 0 | 0 | |
|
Allamuchy Twp Dpw Allamuchy Twp |
54 | 1 | 1 | |
|
Buck Hill Brewery & Restaurant Blairstown Twp |
109 | 0 | 0 | |
|
Roman Pizza Blairstown Twp |
102 | 0 | 0 | |
|
ST Judes Catholic Church Blairstown Twp |
49 | 1 | 1 | |
|
Footbridge Condo Associates Blairstown Twp |
40 | 1 | 1 | |
|
Happiness IS Camping At-Well #1 Hardwick Twp |
100 | 0 | 0 | |
|
Happiness IS Camping At-Well #3 Hardwick Twp |
100 | 1 | 1 | |
|
Alpine Meat Market Blairstown Twp |
55 | 0 | 0 | |
|
Hope Center Lower Well Hope Twp |
160 | 0 | 0 | |
|
Hope Center Upper Well Hope Twp |
160 | 0 | 0 | |
|
Hope Tree Dunkin Donuts Hope Twp |
507 | 0 | 0 | |
|
NJ State Police Barracks Hope Hope Twp |
60 | 0 | 0 | |
|
Allamuchy Corporate Center LLC Allamuchy Twp |
40 | 2 | 2 | |
|
Blairstown Municipal Building Blairstown Twp |
40 | 0 | 0 | |
|
Dollar General Blairstown Twp |
83 | 1 | 1 | |
|
Race Farm Blairstown Twp |
208 | 0 | 0 | |
|
Land of Make Believe Hope Twp |
1,076 | 0 | 0 | |
|
Hope Market Hope Twp |
96 | 3 | 1 | |
|
Hope Pizzeria & Catering Hope Twp |
58 | 0 | 0 | |
|
Villa Mattar Bistro Allamuchy Twp |
170 | 0 | 0 | |
|
The Inn at Millrace Pond Hope Twp |
60 | 0 | 0 | |
|
Blairstown Commons Blairstown Twp |
238 | 2 | 1 | |
|
Independence Recreation Comple Independence Twp |
80 | 1 | 1 | |
|
Princeton Blairstown Ctr Hardwick Twp |
165 | 1 | 0 | |
|
Princeton Education Cent Hardwick Twp |
75 | 1 | 0 | |
|
NO Warren Reg High Sch Blairstown Twp |
1,200 | 2 | 0 | |
|
Berkowitz Florida LLC Allamuchy Twp |
45 | 1 | 0 | |
|
Hope Twp Elementary School Hope Twp |
228 | 2 | 0 | |
|
U S Gas Hope Twp |
154 | 0 | 0 | |
|
Blairstown Twp Sycamore Park Rec Bldg Blairstown Twp |
56 | 0 | 0 | |
|
The Doghouse Blairstown Twp |
203 | 0 | 0 | |
|
Evangelical Church/blair Blairstown Twp |
203 | 0 | 0 | |
|
Fitness Empire Blairstown Twp |
28 | 0 | 0 | |
|
ST Johns United Methodist Church Hope Twp |
80 | 0 | 0 | |
|
Island Dragway Independence Twp |
255 | 1 | 1 | |
|
Donna's Runaway Cafe Blairstown Twp |
75 | 2 | 2 | |
|
Kck Catering Independence Twp |
33 | 1 | 1 | |
|
Warren CO Library-Cdh Branch Blairstown Twp |
205 | 1 | 0 | |
|
Blairstown Trades & Prof Blairstown Twp |
196 | 1 | 0 |
About this data
Water systems are matched to Warren County, nearest to Johnsonburg 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.