Water quality in Monsey, New York
Monsey is in Rockland County. 53 active public water systems serve the county; 9 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 Rockland County
18 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hilltop House Chestnut Ridge (v), Ramapo (t) |
111 | 0 | 2.3 mi | |
| Pomona Country Club Ramapo (t), Wesley Hills (v) |
30 | 0 | 3.3 mi | |
| Suffern Village Ramapo (t) |
12,000 | 2 | 3.4 mi | |
| Hillburn Village Ramapo (t) |
950 | 1 | 4.9 mi | |
| Torne Brook Farm Ramapo (t) |
50 | 1 | 4.9 mi | |
| Mount Fuji Hillburn (v), Ramapo (t) |
282 | 0 | 5.4 mi | |
| Mt. Ivy 2019 Mhc, LLC Haverstraw (t) |
170 | 0 | 5.7 mi | |
| Mazza-Leone Mobile Home Court Haverstraw (t) |
55 | 0 | 5.8 mi | |
| J&r Mobile Homes Haverstraw (t) |
75 | 0 | 5.8 mi | |
| Pomona Glen Haverstraw (t) |
50 | 0 | 5.9 mi | |
| Lake Lucille Prop Owners Assoc Clarkstown (t) |
92 | 0 | 6.0 mi | |
| Sunrise Bungalows Clarkstown (t) |
50 | 0 | 6.0 mi | |
| Sister Servants of Mary Immaculate Ramapo (t) |
55 | 0 | 6.9 mi | |
| Nyack Village Water Supply Clarkstown (t), Nyack (v), South Nyack (v) |
14,700 | 0 | 7.5 mi | |
| Fountainhead MHP Haverstraw (t) |
60 | 1 | 7.8 mi | |
| High-Tor Properties Haverstraw (t) |
300 | 0 | 8.4 mi | |
| Mountainview Mobile Home Park Stony Point (t) |
225 | 0 | 9.1 mi | |
| Bear Mountain Water Supply Highlands (t), Stony Point (t), Woodbury (t) |
3,564 | 1 | 9.3 mi |
Non-community systems in Rockland County (34: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camp Scuffy Airmont (v), Ramapo (t) |
190 | 0 | 0 | |
|
Ramapo Country Day Camp Airmont (v), Ramapo (t) |
950 | 0 | 0 | |
|
Spook Rock Golf Course Montebello (v), Ramapo (t) |
375 | 0 | 0 | |
|
Spook Rock Pool Montebello (v), Ramapo (t) |
800 | 0 | 0 | |
|
West Maple Farm Ramapo (t) |
1,000 | 0 | 0 | |
|
444 Saddle River RD Ramapo (t) |
250 | 0 | 0 | |
|
Yeshiva Main Street New Square (v), Ramapo (t) |
800 | 0 | 0 | |
|
Yeshiva Washington Ave New Square (v), Ramapo (t) |
1,000 | 1 | 0 | |
|
Yeshiva Avir Yakov Girls School New Square (v), Ramapo (t) |
900 | 0 | 0 | |
|
Woodmont Day Camp Clarkstown (t) |
640 | 0 | 0 | |
|
Kearsing Edwards Pomona (v), Ramapo (t) |
25 | 0 | 0 | |
|
Orchards of Concklin, the Ramapo (t) |
25 | 0 | 0 | |
|
Camp Ramaquois Haverstraw (t) |
800 | 0 | 0 | |
|
Nauraushaun Presbyterian Church Orangetown (t) |
80 | 0 | 0 | |
|
Nauraushaun Swim Club Orangetown (t) |
200 | 0 | 0 | |
|
Deer Mountain Day Camp Haverstraw (t) |
1,000 | 0 | 0 | |
|
Reeves Meadow Visitors Center Ramapo (t) |
350 | 1 | 0 | |
|
The Ranch Hudson Valley Ramapo (t), Sloatsburg (v) |
25 | 1 | 0 | |
|
Ramah Day Camp Clarkstown (t) |
750 | 0 | 0 | |
|
High Tor State Park WS Stony Point (t) |
250 | 0 | 0 | |
|
Sts Constantine & Helen Greek Orangetown (t) |
200 | 0 | 0 | |
|
536 Route 9w Clarkstown (t), Upper Nyack (v) |
60 | 0 | 0 | |
|
Ricks Club American Clarkstown (t) |
300 | 0 | 0 | |
|
Town & Country Clarkstown (t) |
100 | 0 | 0 | |
|
J&j Dodge Orangetown (t) |
25 | 0 | 0 | |
|
Garnerville Holding Company Haverstraw (t), West Haverstraw (v) |
125 | 0 | 0 | |
|
Gate Hill Day Camp Stony Point (t) |
555 | 0 | 0 | |
|
Lake Welch + Sebago Beach W.s. Stony Point (t) |
15,000 | 0 | 0 | |
|
Raices Modern Mexican Stony Point (t) |
50 | 0 | 0 | |
|
Coptic Church Stony Point (t) |
100 | 0 | 0 | |
|
Rockland Country Club Orangetown (t) |
100 | 0 | 0 | |
|
Camp Bullowa Stony Point (t) |
227 | 2 | 0 | |
|
Stony Point Municipal Pool Stony Point (t) |
150 | 0 | 0 | |
|
Camp Addisone Boyce Stony Point (t) |
185 | 0 | 0 |
About this data
Water systems are matched to Rockland County, nearest to Monsey 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 place files or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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 York 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.