Water quality in Rock Hill, New York
Rock Hill is in Sullivan County. 498 active public water systems serve the county; 264 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Sullivan County
68 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ral-Hal / Venetian Villas Fallsburg (t) |
300 | 2 | 4.6 mi | |
| Adelaar WD Thompson (t) |
1,000 | 0 | 4.9 mi | |
| Parkside Estates Thompson (t) |
600 | 1 | 4.9 mi | |
| Kiamesha-Route 42 WD Thompson (t) |
500 | 0 | 4.9 mi | |
| Charm Estates Thompson (t) |
280 | 1 | 4.9 mi | |
| Melody Lake WD Thompson (t) |
150 | 1 | 4.9 mi | |
| Cold Spring RD WD Thompson Thompson (t) |
82 | 1 | 4.9 mi | |
| Lucky Lake WD Thompson (t) |
60 | 1 | 4.9 mi | |
| Dillon Farm WD Thompson (t) |
30 | 0 | 4.9 mi | |
| Monticello Village Monticello (v) |
8,000 | 1 | 5.3 mi | |
| Woodridge Village Fallsburg (t), Woodridge (v) |
902 | 0 | 5.6 mi | |
| Kiamesha Artesian Spring Water Company Thompson (t) |
879 | 1 | 5.8 mi | |
| Wurtsboro Village Wurtsboro (v) |
1,400 | 0 | 6.3 mi | |
| Forest Park Estates Thompson (t) |
300 | 3 | 6.4 mi | |
| Windsor Hill Estates Thompson (t) |
384 | 1 | 6.7 mi | |
| Blue Sky Manor Mamakating (t) |
495 | 1 | 7.1 mi | |
| Greentree Water Company Thompson (t) |
184 | 2 | 7.2 mi | |
| Harris Woods HOA Thompson (t) |
440 | 0 | 7.7 mi | |
| Hoey-De Graw Waterworks Forestburgh (t) |
50 | 0 | 7.8 mi | |
| Crystal Water Supply Company Thompson (t) |
146 | 1 | 7.8 mi | |
| Kinnebrook Estates MHP Thompson (t) |
680 | 0 | 8.0 mi | |
| Brookside Mobile Home Park Thompson (t) |
36 | 0 | 8.0 mi | |
| Sackett Lake Estates Thompson (t) |
80 | 0 | 8.1 mi | |
| Spring Glen Lake Mamakating (t) |
68 | 0 | 8.4 mi | |
| Mountaindale WD Fallsburg (t) |
320 | 1 | 8.4 mi |
Non-community systems in Sullivan County (429: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Brew Thompson (t) |
25 | 0 | 0 | |
|
Emerald Springs WC Thompson (t) |
200 | 0 | 0 | |
|
Rock Bistro Thompson (t) |
250 | 1 | 0 | |
|
Hamaspik Resort Thompson (t) |
150 | 1 | 0 | |
|
Dunkin Rock Hill & Cardinal Square Thompson (t) |
25 | 1 | 0 | |
|
Kevins Restaurant Thompson (t) |
25 | 1 | 0 | |
|
Rock Hill Cafe & Deli Thompson (t) |
100 | 2 | 0 | |
|
Irwin Siegel Agency Thompson (t) |
70 | 3 | 0 | |
|
Aero Star Rock Hill Mobil Thompson (t) |
25 | 1 | 0 | |
|
Rock Hill Trading Post Thompson (t) |
25 | 1 | 0 | |
|
Pizza the Rock Thompson (t) |
25 | 2 | 0 | |
|
Dutchs Tavern Thompson (t) |
40 | 0 | 0 | |
|
Bright Eyes Child Care Center Thompson (t) |
45 | 1 | 0 | |
|
Aero Star Rock Hill Citgo Thompson (t) |
25 | 2 | 0 | |
|
Dollar General #16890 Thompson Thompson (t) |
365 | 0 | 0 | |
|
Iroquois Springs/camp Sequoia INC Thompson (t) |
380 | 0 | 0 | |
|
Holiday Mountain Cafeteria Thompson (t) |
120 | 1 | 0 | |
|
Sunoco Lake Mart Thompson (t) |
25 | 2 | 0 | |
|
Lake Ida Park Thompson (t) |
200 | 0 | 0 | |
|
A Place in the Sun Thompson (t) |
60 | 0 | 0 | |
|
Masten Lake Community Assoc Mamakating (t) |
65 | 0 | 0 | |
|
Bam Bungalows Mamakating (t) |
50 | 0 | 0 | |
|
Nachlai Emunah Bungalows #1 Thompson (t) |
100 | 1 | 0 | |
|
Joyland Road Bungalows Thompson (t) |
70 | 2 | 0 | |
|
Pine Hill Cottages Thompson (t) |
120 | 2 | 0 | |
|
Aero Star East Monticello Mobil Thompson (t) |
30 | 1 | 0 | |
|
Beaver Lake Estates Thompson (t) |
350 | 0 | 0 | |
|
Shevas Achim Thompson (t) |
150 | 1 | 0 | |
|
Deb-El Food Products Thompson (t) |
120 | 0 | 0 | |
|
Sunshine Estate INC Thompson (t) |
120 | 0 | 0 | |
|
Carefree Cottages Thompson (t) |
30 | 0 | 0 | |
|
Spruce Bungalows Thompson (t) |
84 | 1 | 0 | |
|
Camp Mayin Tohar Thompson Thompson (t) |
150 | 0 | 0 | |
|
Ranch Road Realty Thompson (t) |
36 | 1 | 0 | |
|
Machna Ungvar Thompson (t) |
75 | 0 | 0 | |
|
Wellsprings Estates Thompson (t) |
50 | 2 | 0 | |
|
Sullivan Arc Thompson (t) |
25 | 0 | 0 | |
|
Camp Bnos Skwere Fallsburg (t) |
850 | 2 | 0 | |
|
Park House Bungalows Fallsburg (t) |
92 | 2 | 0 | |
|
Camp Zichron Zvi Dovid Thompson (t) |
895 | 0 | 0 | |
|
Coach Roadside Bbq Thompson (t) |
50 | 0 | 0 | |
|
Hollywood Country Club Thompson (t) |
56 | 1 | 0 | |
|
Maywood Estates Thompson Thompson (t) |
150 | 0 | 0 | |
|
Paradise Village Thompson (t) |
35 | 2 | 0 | |
|
Recap Head Start Monticello Thompson (t) |
150 | 0 | 0 | |
|
Campground Shabbat Fallsburg (t) |
87 | 2 | 0 | |
|
Cozy Corner Cottages Mamakating (t) |
40 | 0 | 0 | |
|
Camp Arugath Habosem Thompson (t) |
600 | 0 | 0 | |
|
Bnos Rochel Tiferes Thompson (t) |
350 | 0 | 0 | |
|
Cong Talmidim Thompson (t) |
200 | 0 | 0 |
About this data
Water systems are matched to Sullivan County, nearest to Rock Hill 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 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.