New York
Rockland County drinking water quality
53 active public water systems serve 330,406 people in Rockland County. 44 are compliant, 9 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
19 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Veolia Water New York Clarkstown (t) |
270,000 | 0 | 0 | |
|
Nyack Village Water Supply Clarkstown (t), Nyack (v), South Nyack (v) |
14,700 | 0 | 0 | |
|
Suffern Village Ramapo (t) |
12,000 | 2 | 2 | |
|
Bear Mountain Water Supply Highlands (t), Stony Point (t), Woodbury (t) |
3,564 | 1 | 0 | |
|
Hillburn Village Ramapo (t) |
950 | 1 | 0 | |
|
High-Tor Properties Haverstraw (t) |
300 | 0 | 0 | |
|
Mount Fuji Hillburn (v), Ramapo (t) |
282 | 0 | 0 | |
|
Mountainview Mobile Home Park Stony Point (t) |
225 | 0 | 0 | |
|
Mt. Ivy 2019 Mhc, LLC Haverstraw (t) |
170 | 0 | 0 | |
|
Hilltop House Chestnut Ridge (v), Ramapo (t) |
111 | 0 | 0 | |
|
Lake Lucille Prop Owners Assoc Clarkstown (t) |
92 | 0 | 0 | |
|
J&r Mobile Homes Haverstraw (t) |
75 | 0 | 0 | |
|
Fountainhead MHP Haverstraw (t) |
60 | 1 | 0 | |
|
Mazza-Leone Mobile Home Court Haverstraw (t) |
55 | 0 | 0 | |
|
Sister Servants of Mary Immaculate Ramapo (t) |
55 | 0 | 0 | |
|
Pomona Glen Haverstraw (t) |
50 | 0 | 0 | |
|
Sunrise Bungalows Clarkstown (t) |
50 | 0 | 0 | |
|
Torne Brook Farm Ramapo (t) |
50 | 1 | 0 | |
|
Pomona Country Club Ramapo (t), Wesley Hills (v) |
30 | 0 | 0 |
Non-community systems (34: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lake Welch + Sebago Beach W.s. Stony Point (t) |
15,000 | 0 | 0 | |
|
Deer Mountain Day Camp Haverstraw (t) |
1,000 | 0 | 0 | |
|
West Maple Farm Ramapo (t) |
1,000 | 0 | 0 | |
|
Yeshiva Washington Ave New Square (v), Ramapo (t) |
1,000 | 1 | 0 | |
|
Ramapo Country Day Camp Airmont (v), Ramapo (t) |
950 | 0 | 0 | |
|
Yeshiva Avir Yakov Girls School New Square (v), Ramapo (t) |
900 | 0 | 0 | |
|
Camp Ramaquois Haverstraw (t) |
800 | 0 | 0 | |
|
Spook Rock Pool Montebello (v), Ramapo (t) |
800 | 0 | 0 | |
|
Yeshiva Main Street New Square (v), Ramapo (t) |
800 | 0 | 0 | |
|
Ramah Day Camp Clarkstown (t) |
750 | 0 | 0 | |
|
Woodmont Day Camp Clarkstown (t) |
640 | 0 | 0 | |
|
Gate Hill Day Camp Stony Point (t) |
555 | 0 | 0 | |
|
Spook Rock Golf Course Montebello (v), Ramapo (t) |
375 | 0 | 0 | |
|
Reeves Meadow Visitors Center Ramapo (t) |
350 | 1 | 0 | |
|
Ricks Club American Clarkstown (t) |
300 | 0 | 0 | |
|
444 Saddle River RD Ramapo (t) |
250 | 0 | 0 | |
|
High Tor State Park WS Stony Point (t) |
250 | 0 | 0 | |
|
Camp Bullowa Stony Point (t) |
227 | 2 | 0 | |
|
Nauraushaun Swim Club Orangetown (t) |
200 | 0 | 0 | |
|
Sts Constantine & Helen Greek Orangetown (t) |
200 | 0 | 0 | |
|
Camp Scuffy Airmont (v), Ramapo (t) |
190 | 0 | 0 | |
|
Camp Addisone Boyce Stony Point (t) |
185 | 0 | 0 | |
|
Stony Point Municipal Pool Stony Point (t) |
150 | 0 | 0 | |
|
Garnerville Holding Company Haverstraw (t), West Haverstraw (v) |
125 | 0 | 0 | |
|
Coptic Church Stony Point (t) |
100 | 0 | 0 | |
|
Rockland Country Club Orangetown (t) |
100 | 0 | 0 | |
|
Town & Country Clarkstown (t) |
100 | 0 | 0 | |
|
Nauraushaun Presbyterian Church Orangetown (t) |
80 | 0 | 0 | |
|
536 Route 9w Clarkstown (t), Upper Nyack (v) |
60 | 0 | 0 | |
|
Raices Modern Mexican Stony Point (t) |
50 | 0 | 0 | |
|
J&j Dodge Orangetown (t) |
25 | 0 | 0 | |
|
Kearsing Edwards Pomona (v), Ramapo (t) |
25 | 0 | 0 | |
|
Orchards of Concklin, the Ramapo (t) |
25 | 0 | 0 | |
|
The Ranch Hudson Valley Ramapo (t), Sloatsburg (v) |
25 | 1 | 0 |
Inactive systems (54, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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.