Water quality in Hardwick Twp, New Jersey
Hardwick Twp 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 |
|---|---|---|---|---|
| Forest Manor Retirement Home Frelinghuysen Twp |
224 | 4 | 8.1 mi | |
| Triple Brook Mobile Home Knowlton Twp |
32 | 0 | 9.1 mi | |
| Clover Rest Home Knowlton Twp |
64 | 3 | 10.0 mi | |
| Allamuchy Twp Water & Sewer Allamuchy Twp |
5,423 | 5 | 11.0 mi | |
| Veolia Water NJ Independence Valley View Independence Twp |
110 | 1 | 12.5 mi | |
| Riverside MHP Knowlton Twp |
85 | 3 | 12.5 mi | |
| Veolia Water NJ Independence Highland Independence Twp |
350 | 0 | 14.0 mi | |
| Emerald Hills Rehab & Nursing Mansfield Twp |
180 | 5 | 14.4 mi | |
| Hillside Village Mansfield Twp |
75 | 2 | 14.7 mi | |
| Hackettstown Mua Hackettstown Town |
22,000 | 6 | 14.8 mi | |
| NJ American Water Belvidere Belvidere Town |
2,854 | 0 | 15.9 mi | |
| Highlander Hills Estates Oxford Twp |
120 | 4 | 15.9 mi | |
| Oxford Heritage Manor Oxford Twp |
60 | 5 | 16.1 mi | |
| Country View Village, LLC White Twp |
310 | 4 | 16.8 mi | |
| Windtryst Apts White Twp |
216 | 4 | 17.3 mi | |
| NJ American Water Washington/oxford Washington Boro |
10,719 | 2 | 19.3 mi | |
| Aqua NJ Brainards Harmony Twp |
135 | 0 | 21.0 mi | |
| Aqua NJ Harkers Hollow Harmony Twp |
40 | 2 | 23.3 mi | |
| Aqua NJ Phillipsburg Phillipsburg Town |
26,686 | 2 | 25.7 mi | |
| Alpha Municipal Water Works Alpha Boro |
2,530 | 3 | 27.7 mi | |
| Aqua NJ Warren Glen Pohatcong Twp |
192 | 0 | 29.5 mi | |
| Aqua NJ Riegelsville Pohatcong Twp |
62 | 1 | 32.5 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 35.3 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 |
|---|---|---|---|---|
|
YMCA Camp Ralph S Mason Hardwick Twp |
168 | 0 | 0 | |
|
YMCA Camp Ralph S. Mason, Inc. Hardwick Twp |
42 | 0 | 0 | |
|
Princeton Blairstown Ctr Hardwick Twp |
165 | 1 | 0 | |
|
Princeton Education Cent Hardwick Twp |
75 | 1 | 0 | |
|
Dept of Interior/delaware Water Gap Nra Hardwick Twp |
305 | 2 | 1 | |
|
Worthington State Park Hardwick Twp |
250 | 1 | 1 | |
|
Milbrook Village Well 2 Hardwick Twp |
200 | 0 | 0 | |
|
Worthington State Park Hardwick Twp |
200 | 0 | 0 | |
|
Worthington State Park Hardwick Twp |
100 | 1 | 0 | |
|
Mohican Outdoor Center-Dwgnra Hardwick Twp |
80 | 1 | 1 | |
|
Camp NO BE BO Sco (shower Well) Hardwick Twp |
350 | 1 | 0 | |
|
Camp No-Be-Bo-Sco (kitchen) Hardwick Twp |
350 | 0 | 0 | |
|
Camp No-Be-Bo-Sco (ranger House) Hardwick Twp |
76 | 0 | 0 | |
|
Happiness IS Camping At-Well #1 Hardwick Twp |
100 | 0 | 0 | |
|
Happiness IS Camping At-Well #3 Hardwick Twp |
100 | 1 | 1 | |
|
Blairstown Municipal Building Blairstown Twp |
40 | 0 | 0 | |
|
Dollar General Blairstown Twp |
83 | 1 | 1 | |
|
Roman Pizza Blairstown Twp |
102 | 0 | 0 | |
|
ST Judes Catholic Church Blairstown Twp |
49 | 1 | 1 | |
|
Footbridge Condo Associates Blairstown Twp |
40 | 1 | 1 | |
|
Blairstown Commons Blairstown Twp |
238 | 2 | 1 | |
|
Alpine Meat Market Blairstown Twp |
55 | 0 | 0 | |
|
The Doghouse Blairstown Twp |
203 | 0 | 0 | |
|
Fitness Empire Blairstown Twp |
28 | 0 | 0 | |
|
NO Warren Reg High Sch Blairstown Twp |
1,200 | 2 | 0 | |
|
Acme Shopping Plaza Blairstown Twp |
1,550 | 1 | 0 | |
|
Buck Hill Brewery & Restaurant Blairstown Twp |
109 | 0 | 0 | |
|
Blairstown Trades & Prof Blairstown Twp |
196 | 1 | 0 | |
|
Warren CO Library-Cdh Branch Blairstown Twp |
205 | 1 | 0 | |
|
Lutheran Church of the Good Shepherd Blairstown Twp |
90 | 0 | 0 | |
|
Evangelical Church/blair Blairstown Twp |
203 | 0 | 0 | |
|
Little Hill Foundation INC Hardwick Twp |
100 | 2 | 0 | |
|
Blairstown Twp Sycamore Park Rec Bldg Blairstown Twp |
56 | 0 | 0 | |
|
Fountain Mall Blairstown Twp |
282 | 2 | 0 | |
|
Ridge & Valley Charter School Frelinghuysen Twp |
182 | 0 | 0 | |
|
Donna's Runaway Cafe Blairstown Twp |
75 | 2 | 2 | |
|
First Hope Bank Blairstown Twp |
127 | 2 | 0 | |
|
Skylands Medical Building C/o Route 94 R Blairstown Twp |
119 | 1 | 0 | |
|
Blairstown Dairy Blairstown Twp |
126 | 1 | 0 | |
|
Premier Health Associates LLC Blairstown Twp |
61 | 2 | 0 | |
|
James Alexander Corp Frelinghuysen Twp |
140 | 3 | 1 | |
|
Race Farm Blairstown Twp |
208 | 0 | 0 | |
|
Siddhachalam International Mission Blairstown Twp |
110 | 0 | 0 | |
|
Frelinghuysen Twp Elm SC Frelinghuysen Twp |
200 | 1 | 0 | |
|
10-31 INC Blairstown Twp |
29 | 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 | |
|
Imperial Machine & Tool CO Blairstown Twp |
31 | 0 | 0 | |
|
Chefs Catering Knowlton Twp |
39 | 3 | 1 |
About this data
Water systems are matched to Warren County, nearest to Hardwick Twp 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.