Water quality in Troy Hills, New Jersey
Troy Hills 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
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Morris County
63 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| East Hanover Twp Water Dept East Hanover Twp |
11,393 | 2 | 2.8 mi | |
| Mountain Lakes Water Dep Boonton Twp, Denville Twp, Mountain Lakes Boro and 1 more |
4,012 | 4 | 3.6 mi | |
| Signature Care Home @ Montville Montville Twp |
46 | 3 | 3.8 mi | |
| Boonton Water Dept Boonton Town |
9,532 | 4 | 4.0 mi | |
| Boonton Twp Water Dept Boonton Town |
305 | 0 | 4.5 mi | |
| Florham Park Water Dept Florham Park Boro |
8,846 | 3 | 5.0 mi | |
| Southeast Morris County Mua Chatham Boro, Hanover Twp, Harding Twp and 4 more |
62,349 | 1 | 5.2 mi | |
| Sisters of Charity of ST Elizabeth Morris Twp |
1,100 | 1 | 5.3 mi | |
| Montville Twp Mua Montville Twp |
22,000 | 1 | 5.4 mi | |
| Denville Twp Water Dept Denville Twp |
15,881 | 3 | 5.5 mi | |
| Madison Water Dept Madison Boro |
15,820 | 3 | 6.5 mi | |
| Rockaway Boro Water Dept Denville Twp, Rockaway Boro, Rockaway Twp |
7,066 | 2 | 7.1 mi | |
| Lincoln Park Water Dept Lincoln Park Boro |
11,000 | 4 | 7.1 mi | |
| Lincoln Park Jacksonville Syst Lincoln Park Boro |
300 | 4 | 7.5 mi | |
| Chatham Water Dept Chatham Boro |
8,962 | 1 | 7.6 mi | |
| Hoffman Homes Rockaway Twp |
120 | 2 | 8.2 mi | |
| Rockaway Twp Water Dept Rockaway Twp |
14,000 | 5 | 8.4 mi | |
| Fayson Lakes Water Company INC Kinnelon Boro |
3,010 | 2 | 8.4 mi | |
| Dover Water Commission Dover Town |
27,806 | 6 | 8.7 mi | |
| Pequannock Twp Water Department Lincoln Park Boro, Pequannock Twp |
14,010 | 4 | 9.0 mi | |
| NJ American Water Short Hills Bedminster Twp, Belvidere Town, Berkeley Heights Twp and 26 more |
217,230 | 1 | 9.5 mi | |
| Randolph Twp Public Works Dept Randolph Twp |
14,820 | 0 | 9.8 mi | |
| Pequannock Twp Wd-Cedar Crest Pequannock Twp |
1,463 | 1 | 9.9 mi | |
| Lakeshore Company Harding Twp |
270 | 3 | 9.9 mi | |
| Kinnelon Water Dept Kinnelon Boro |
1,938 | 4 | 10.0 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 |
|---|---|---|---|---|
|
Jefferson Industrial Park, LLC Parsippany Troy-hills |
80 | 3 | 0 | |
|
Park Meadows Industrial East Hanover Twp |
150 | 1 | 0 | |
|
Center Court at Morristown Morris Twp |
42 | 0 | 0 | |
|
Morris County Golf Club Morris Twp |
307 | 0 | 0 | |
|
Parsippany Inn Parsippany Troy-hills |
54 | 1 | 0 | |
|
The Malon Resort Florham Park Boro |
124 | 2 | 0 | |
|
Rockaway Valley School Boonton Town |
520 | 1 | 0 | |
|
Hubbell Power System INC Boonton Twp |
120 | 0 | 0 | |
|
Kij Management Boonton Twp |
47 | 0 | 0 | |
|
Deer Lake Club Boonton Twp |
316 | 0 | 0 | |
|
3 Mars Court Montville Twp |
105 | 2 | 0 | |
|
1 Mars Court Montville Twp |
43 | 0 | 0 | |
|
Roxbury Business Campus Roxbury Twp |
85 | 2 | 0 | |
|
Camp Winnebago Dining Hall Rockaway Twp |
300 | 0 | 0 | |
|
Minisink Club, Inc. Chatham Boro |
271 | 0 | 0 | |
|
Long Hill Christian Preschool Chatham Twp |
45 | 0 | 0 | |
|
Rockaway Twp Garage Rockaway Twp |
70 | 3 | 1 | |
|
Rockaway Twp BD of ED -Adm BL Rockaway Twp |
35 | 0 | 0 | |
|
Mountainside Deli Rockaway Twp |
144 | 1 | 0 | |
|
School House Plaza Randolph Twp |
811 | 1 | 1 | |
|
Luzzis Hibernian Restau Rockaway Twp |
47 | 0 | 0 | |
|
Heritage Reformed Congregation of NJ Kinnelon Boro |
39 | 0 | 0 | |
|
MR Crabbys Randolph Twp |
33 | 0 | 0 | |
|
Our Lady of the Magnificat Kinnelon Boro |
506 | 4 | 0 | |
|
Plaza 415 Condo Association Randolph Twp |
54 | 1 | 1 | |
|
Harding Township Municipal Building Harding Twp |
122 | 2 | 0 | |
|
Christ the King Church Harding Twp |
507 | 0 | 0 | |
|
12 Village LLC Harding Twp |
107 | 0 | 0 | |
|
Indoor Sports Pavilion Randolph Twp |
523 | 0 | 0 | |
|
Country Wine & Liquors Kinnelon Boro |
110 | 0 | 0 | |
|
First Presbyterian Church Harding Twp |
132 | 0 | 0 | |
|
Green Pond Dental Associates Rockaway Twp |
68 | 1 | 0 | |
|
Morristown Natl Historic Park Harding Twp |
100 | 2 | 0 | |
|
Tony's Famous Pizzeria Rockaway Twp |
102 | 2 | 0 | |
|
906 Harding Group LLC Harding Twp |
67 | 0 | 0 | |
|
Katherine D Mallone Sch Rockaway Twp |
390 | 3 | 1 | |
|
Harding Twp JR School (ft BL Harding Twp |
345 | 1 | 1 | |
|
Harding Twp Elementary School Harding Twp |
225 | 1 | 0 | |
|
Harding Township Library Harding Twp |
45 | 1 | 0 | |
|
Toma World LLC Randolph Twp |
80 | 0 | 0 | |
|
Kinnelon Real Estate Kinnelon Boro |
62 | 1 | 1 | |
|
Kinnelon Prof Bldg Kinnelon Boro |
250 | 1 | 1 | |
|
Kew Garden Realty LLC Pequannock Twp |
305 | 0 | 0 | |
|
Reformed Church in Kinnelon Kinnelon Boro |
63 | 1 | 0 | |
|
Smoke Rise Village Inn Kinnelon Boro |
63 | 0 | 0 | |
|
Wise Owl Learning Center Kinnelon Boro |
70 | 2 | 0 | |
|
Cafe Sapori Harding Twp |
52 | 1 | 0 | |
|
Shotmeyer Brothers Riverdale Boro |
357 | 2 | 1 | |
|
Mendham Golf & Tennis Club-Clubhouse Mendham Twp |
162 | 0 | 0 | |
|
Mendham Golf & Tennis Club-Tennis Mendham Twp |
78 | 0 | 0 |
About this data
Water systems are matched to Morris County, nearest to Troy Hills 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.