Water quality for ZIP code 10977
ZIP 10977 covers Chestnut Ridge, New Hempstead, Spring Valley, Hillcrest, Wesley Hills, and New Square in Rockland County, New York, one of 26 ZIP codes in the 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 | 0.6 mi | |
| Veolia Water New York Clarkstown (t) |
270,000 | 0 | 2.3 mi | |
| Pomona Country Club Ramapo (t), Wesley Hills (v) |
30 | 0 | 3.1 mi | |
| Lake Lucille Prop Owners Assoc Clarkstown (t) |
92 | 0 | 4.4 mi | |
| Sunrise Bungalows Clarkstown (t) |
50 | 0 | 4.4 mi | |
| Mt. Ivy 2019 Mhc, LLC Haverstraw (t) |
170 | 0 | 4.7 mi | |
| Mazza-Leone Mobile Home Court Haverstraw (t) |
55 | 0 | 4.7 mi | |
| J&r Mobile Homes Haverstraw (t) |
75 | 0 | 4.8 mi | |
| Pomona Glen Haverstraw (t) |
50 | 0 | 4.9 mi | |
| Suffern Village Ramapo (t) |
12,000 | 2 | 4.9 mi | |
| Torne Brook Farm Ramapo (t) |
50 | 1 | 6.1 mi | |
| Nyack Village Water Supply Clarkstown (t), Nyack (v), South Nyack (v) |
14,700 | 0 | 6.2 mi | |
| Hillburn Village Ramapo (t) |
950 | 1 | 6.3 mi | |
| Mount Fuji Hillburn (v), Ramapo (t) |
282 | 0 | 6.7 mi | |
| High-Tor Properties Haverstraw (t) |
300 | 0 | 6.8 mi | |
| Fountainhead MHP Haverstraw (t) |
60 | 1 | 7.0 mi | |
| Mountainview Mobile Home Park Stony Point (t) |
225 | 0 | 7.9 mi | |
| Sister Servants of Mary Immaculate Ramapo (t) |
55 | 0 | 8.0 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 |
|---|---|---|---|---|
|
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 | |
|
Camp Scuffy Airmont (v), Ramapo (t) |
190 | 0 | 0 | |
|
Spook Rock Golf Course Montebello (v), Ramapo (t) |
375 | 0 | 0 | |
|
Spook Rock Pool Montebello (v), Ramapo (t) |
800 | 0 | 0 | |
|
Ramapo Country Day Camp Airmont (v), Ramapo (t) |
950 | 0 | 0 | |
|
Woodmont Day Camp Clarkstown (t) |
640 | 0 | 0 | |
|
West Maple Farm Ramapo (t) |
1,000 | 0 | 0 | |
|
444 Saddle River RD Ramapo (t) |
250 | 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 | |
|
Deer Mountain Day Camp Haverstraw (t) |
1,000 | 0 | 0 | |
|
Nauraushaun Swim Club Orangetown (t) |
200 | 0 | 0 | |
|
Ramah Day Camp Clarkstown (t) |
750 | 0 | 0 | |
|
High Tor State Park WS Stony Point (t) |
250 | 0 | 0 | |
|
Ricks Club American Clarkstown (t) |
300 | 0 | 0 | |
|
536 Route 9w Clarkstown (t), Upper Nyack (v) |
60 | 0 | 0 | |
|
Town & Country Clarkstown (t) |
100 | 0 | 0 | |
|
Garnerville Holding Company Haverstraw (t), West Haverstraw (v) |
125 | 0 | 0 | |
|
Sts Constantine & Helen Greek Orangetown (t) |
200 | 0 | 0 | |
|
J&j Dodge Orangetown (t) |
25 | 0 | 0 | |
|
Reeves Meadow Visitors Center Ramapo (t) |
350 | 1 | 0 | |
|
Gate Hill Day Camp Stony Point (t) |
555 | 0 | 0 | |
|
The Ranch Hudson Valley Ramapo (t), Sloatsburg (v) |
25 | 1 | 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, 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 place files or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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 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.