Water quality for ZIP code 07825
ZIP 07825 covers Marksboro, Silver Lake, Mount Hermon, Hope, Blairstown, and Johnsonburg in Warren County, New Jersey, one of 16 ZIP codes in the 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 |
|---|---|---|---|---|
| Forest Manor Retirement Home Frelinghuysen Twp |
224 | 4 | 4.3 mi | |
| Triple Brook Mobile Home Knowlton Twp |
32 | 0 | 5.0 mi | |
| Clover Rest Home Knowlton Twp |
64 | 3 | 6.9 mi | |
| Allamuchy Twp Water & Sewer Allamuchy Twp |
5,423 | 5 | 8.3 mi | |
| Riverside MHP Knowlton Twp |
85 | 3 | 8.3 mi | |
| Veolia Water NJ Independence Valley View Independence Twp |
110 | 1 | 8.7 mi | |
| Emerald Hills Rehab & Nursing Mansfield Twp |
180 | 5 | 10.0 mi | |
| Veolia Water NJ Independence Highland Independence Twp |
350 | 0 | 10.3 mi | |
| Hillside Village Mansfield Twp |
75 | 2 | 10.3 mi | |
| Hackettstown Mua Hackettstown Town |
22,000 | 6 | 11.4 mi | |
| Highlander Hills Estates Oxford Twp |
120 | 4 | 11.5 mi | |
| NJ American Water Belvidere Belvidere Town |
2,854 | 0 | 11.6 mi | |
| Oxford Heritage Manor Oxford Twp |
60 | 5 | 11.7 mi | |
| Country View Village, LLC White Twp |
310 | 4 | 12.6 mi | |
| Windtryst Apts White Twp |
216 | 4 | 13.0 mi | |
| NJ American Water Washington/oxford Washington Boro |
10,719 | 2 | 14.8 mi | |
| Aqua NJ Brainards Harmony Twp |
135 | 0 | 17.1 mi | |
| Aqua NJ Harkers Hollow Harmony Twp |
40 | 2 | 19.1 mi | |
| Aqua NJ Phillipsburg Phillipsburg Town |
26,686 | 2 | 21.5 mi | |
| Alpha Municipal Water Works Alpha Boro |
2,530 | 3 | 23.5 mi | |
| Aqua NJ Warren Glen Pohatcong Twp |
192 | 0 | 25.2 mi | |
| Aqua NJ Riegelsville Pohatcong Twp |
62 | 1 | 28.2 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 33.1 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 |
|---|---|---|---|---|
|
Blairstown Twp Sycamore Park Rec Bldg Blairstown Twp |
56 | 0 | 0 | |
|
NO Warren Reg High Sch Blairstown Twp |
1,200 | 2 | 0 | |
|
Alpine Meat Market Blairstown Twp |
55 | 0 | 0 | |
|
Evangelical Church/blair Blairstown Twp |
203 | 0 | 0 | |
|
Donna's Runaway Cafe Blairstown Twp |
75 | 2 | 2 | |
|
Fitness Empire Blairstown Twp |
28 | 0 | 0 | |
|
The Doghouse Blairstown Twp |
203 | 0 | 0 | |
|
Blairstown Commons Blairstown Twp |
238 | 2 | 1 | |
|
Dollar General Blairstown Twp |
83 | 1 | 1 | |
|
Blairstown Municipal Building Blairstown Twp |
40 | 0 | 0 | |
|
Buck Hill Brewery & Restaurant Blairstown Twp |
109 | 0 | 0 | |
|
Warren CO Library-Cdh Branch Blairstown Twp |
205 | 1 | 0 | |
|
Blairstown Trades & Prof Blairstown Twp |
196 | 1 | 0 | |
|
Acme Shopping Plaza Blairstown Twp |
1,550 | 1 | 0 | |
|
Race Farm Blairstown Twp |
208 | 0 | 0 | |
|
Lutheran Church of the Good Shepherd Blairstown Twp |
90 | 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 | |
|
Fountain Mall Blairstown Twp |
282 | 2 | 0 | |
|
First Hope Bank Blairstown Twp |
127 | 2 | 0 | |
|
Ridge & Valley Charter School Frelinghuysen Twp |
182 | 0 | 0 | |
|
Siddhachalam International Mission Blairstown Twp |
110 | 0 | 0 | |
|
Skylands Medical Building C/o Route 94 R Blairstown Twp |
119 | 1 | 0 | |
|
Blairstown Dairy Blairstown Twp |
126 | 1 | 0 | |
|
Little Hill Foundation INC Hardwick Twp |
100 | 2 | 0 | |
|
Premier Health Associates LLC Blairstown Twp |
61 | 2 | 0 | |
|
NJ State Police Barracks Hope Hope Twp |
60 | 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 | |
|
Knowlton Presbyterian Church Knowlton Twp |
152 | 0 | 0 | |
|
10-31 INC Blairstown Twp |
29 | 0 | 0 | |
|
Imperial Machine & Tool CO Blairstown Twp |
31 | 0 | 0 | |
|
Inhouse Frelinghuysen Twp |
102 | 1 | 1 | |
|
Princeton Blairstown Ctr Hardwick Twp |
165 | 1 | 0 | |
|
Princeton Education Cent Hardwick Twp |
75 | 1 | 0 | |
|
Chefs Catering Knowlton Twp |
39 | 3 | 1 | |
|
The Inn at Millrace Pond Hope Twp |
60 | 0 | 0 | |
|
U S Gas Hope Twp |
154 | 0 | 0 | |
|
Happiness IS Camping At-Well #1 Hardwick Twp |
100 | 0 | 0 | |
|
Happiness IS Camping At-Well #3 Hardwick Twp |
100 | 1 | 1 | |
|
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 | |
|
Hope Twp Elementary School Hope Twp |
228 | 2 | 0 | |
|
ST Johns United Methodist Church Hope Twp |
80 | 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 |
About this data
Water systems are matched to Warren County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.