Water quality for ZIP code 07840
ZIP 07840 covers Hackettstown, Beattystown, Panther Valley, Vienna, Allamuchy, and Flanders 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
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Warren County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Veolia Water NJ Independence Highland Independence Twp |
350 | 0 | 1.3 mi | |
| Veolia Water NJ Independence Valley View Independence Twp |
110 | 1 | 2.7 mi | |
| Allamuchy Twp Water & Sewer Allamuchy Twp |
5,423 | 5 | 3.6 mi | |
| Emerald Hills Rehab & Nursing Mansfield Twp |
180 | 5 | 6.1 mi | |
| Hillside Village Mansfield Twp |
75 | 2 | 6.6 mi | |
| Forest Manor Retirement Home Frelinghuysen Twp |
224 | 4 | 6.6 mi | |
| Highlander Hills Estates Oxford Twp |
120 | 4 | 8.5 mi | |
| Oxford Heritage Manor Oxford Twp |
60 | 5 | 9.6 mi | |
| NJ American Water Washington/oxford Washington Boro |
10,719 | 2 | 10.6 mi | |
| Triple Brook Mobile Home Knowlton Twp |
32 | 0 | 10.7 mi | |
| Township of Blairstown Dpw Blairstown Twp |
800 | 1 | 11.0 mi | |
| Riverside MHP Knowlton Twp |
85 | 3 | 11.2 mi | |
| NJ American Water Belvidere Belvidere Town |
2,854 | 0 | 12.6 mi | |
| Windtryst Apts White Twp |
216 | 4 | 13.2 mi | |
| Country View Village, LLC White Twp |
310 | 4 | 13.3 mi | |
| Clover Rest Home Knowlton Twp |
64 | 3 | 14.4 mi | |
| Aqua NJ Harkers Hollow Harmony Twp |
40 | 2 | 18.3 mi | |
| Aqua NJ Brainards Harmony Twp |
135 | 0 | 18.4 mi | |
| Aqua NJ Phillipsburg Phillipsburg Town |
26,686 | 2 | 20.0 mi | |
| Alpha Municipal Water Works Alpha Boro |
2,530 | 3 | 21.5 mi | |
| Aqua NJ Warren Glen Pohatcong Twp |
192 | 0 | 22.4 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 22.8 mi | |
| Aqua NJ Riegelsville Pohatcong Twp |
62 | 1 | 25.7 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 |
|---|---|---|---|---|
|
County of Warren Library North Independence Twp |
206 | 0 | 0 | |
|
Sunmart Sunoco Station & Convenience Sto Mansfield Twp |
303 | 0 | 0 | |
|
Berkowitz Florida LLC Allamuchy Twp |
45 | 1 | 0 | |
|
Villa Mattar Bistro Allamuchy Twp |
170 | 0 | 0 | |
|
Independence Recreation Comple Independence Twp |
80 | 1 | 1 | |
|
Allamuchy Corporate Center LLC Allamuchy Twp |
40 | 2 | 2 | |
|
Rdj Service Independence Twp |
258 | 0 | 0 | |
|
Kck Catering Independence Twp |
33 | 1 | 1 | |
|
Church of the Covenant Mansfield Twp |
143 | 0 | 0 | |
|
Edhard Corp Mansfield Twp |
30 | 0 | 0 | |
|
Great Meadows Middle Independence Twp |
348 | 1 | 1 | |
|
Independence Centralschool Independence Twp |
260 | 0 | 0 | |
|
Borealis Compounds, Inc. Mansfield Twp |
145 | 1 | 0 | |
|
Independence Twp Fire Department Independence Twp |
35 | 0 | 0 | |
|
Allamuchy Twp Dpw Allamuchy Twp |
54 | 1 | 1 | |
|
Stage Dolls Independence Twp |
52 | 0 | 0 | |
|
Nykuns Store & Bar Independence Twp |
206 | 0 | 0 | |
|
Island Dragway Independence Twp |
255 | 1 | 1 | |
|
Louie's Pizzeria Independence Twp |
46 | 0 | 0 | |
|
J P Kellys Liberty Twp |
58 | 0 | 0 | |
|
Dasacc of Warren County Mansfield Twp |
32 | 0 | 0 | |
|
Signature Care Home @great Meadows Liberty Twp |
28 | 3 | 1 | |
|
Walter Hoving Home, Inc. Mansfield Twp |
28 | 1 | 0 | |
|
Abundant Life Community Church Mansfield Twp |
203 | 1 | 1 | |
|
Pequest State Fish Hatch Mansfield Twp |
49 | 0 | 0 | |
|
Township of Liberty Liberty Twp |
103 | 2 | 1 | |
|
Warren County Health Department Mansfield Twp |
47 | 1 | 0 | |
|
Mansfield Twp Municipal Comple Mansfield Twp |
295 | 0 | 0 | |
|
Comcast Cable Vision Mansfield Twp |
44 | 0 | 0 | |
|
Mansfield Twp Elementary Mansfield Twp |
820 | 0 | 0 | |
|
Presbyterian Camp and CO Frelinghuysen Twp |
166 | 0 | 0 | |
|
Marley's JR Mansfield Twp |
57 | 1 | 1 | |
|
Inhouse Frelinghuysen Twp |
102 | 1 | 1 | |
|
Mansfield Inn Mansfield Twp |
25 | 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 | |
|
MT Lake Fire Company Liberty Twp |
101 | 2 | 0 | |
|
Hope Twp Elementary School Hope Twp |
228 | 2 | 0 | |
|
Yusen Logistics Mansfield Twp |
28 | 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 | |
|
The Inn at Millrace Pond Hope Twp |
60 | 0 | 0 | |
|
The Lone Piligrim Pub Frelinghuysen Twp |
51 | 0 | 0 | |
|
ST Johns United Methodist Church Hope Twp |
80 | 0 | 0 | |
|
Hope Center Lower Well Hope Twp |
160 | 0 | 0 | |
|
Hope Center Upper Well Hope Twp |
160 | 0 | 0 | |
|
U S Gas Hope Twp |
154 | 0 | 0 | |
|
Hope Tree Dunkin Donuts Hope Twp |
507 | 0 | 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.