Water quality for ZIP code 12458
ZIP 12458 covers Napanoch in Ulster County, New York, one of 55 ZIP codes in the county. 447 active public water systems serve the county; 205 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Ulster County
111 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Wawarsing WD Wawarsing (t) |
500 | 0 | 5.3 mi | |
| Samaritan Village Briggs Hwy Wawarsing (t) |
275 | 1 | 5.3 mi | |
| Samaritan Village Cape Road Project Wawarsing (t) |
100 | 1 | 5.3 mi | |
| Yeshiva of Ocean Wawarsing (t) |
50 | 3 | 5.3 mi | |
| Frost Valley YMCA Denning (t) |
688 | 1 | 5.8 mi | |
| Napanoch Water District Wawarsing (t) |
750 | 0 | 6.4 mi | |
| Eastern/ulster Correctional FA Wawarsing (t) |
2,578 | 1 | 6.6 mi | |
| Greenfield Resort Wawarsing (t) |
1,750 | 5 | 6.9 mi | |
| Fountain Villas Mobile Home Park Wawarsing (t) |
73 | 1 | 7.0 mi | |
| Kerhonkson Water District Wawarsing (t) |
600 | 1 | 7.5 mi | |
| Ellenville (village) Water Dis Ellenville (v) |
4,300 | 1 | 8.0 mi | |
| Sylvan Glades W.c. Rochester (t) |
89 | 1 | 8.6 mi | |
| Willbe MHP Rochester (t) |
45 | 1 | 9.0 mi | |
| Hidden Forest Estates MHP Rochester (t) |
40 | 0 | 9.5 mi | |
| Hudson Valley Resort & Spa Rochester (t) |
265 | 5 | 9.6 mi | |
| Streamside Estates Rochester (t) |
67 | 2 | 10.1 mi | |
| Glen Mobile Home Park Wawarsing (t) |
96 | 2 | 11.0 mi | |
| Lucas Estates Water Company Rochester (t) |
70 | 0 | 11.5 mi | |
| Tongore Pines Olive (t) |
40 | 2 | 12.1 mi | |
| Hillside Mobile Home Park Rochester (t) |
42 | 1 | 12.2 mi | |
| Woodland Country Apartments Marbletown (t) |
85 | 1 | 14.2 mi | |
| High Ridge Water Company Marbletown (t) |
65 | 0 | 14.3 mi | |
| Watchtower Farms I Shawangunk (t) |
1,800 | 0 | 15.5 mi | |
| Hudson Valley Apartments Shawangunk (t) |
150 | 2 | 15.7 mi | |
| Bella Vista MHP Gardiner (t) |
39 | 0 | 15.8 mi |
Non-community systems in Ulster County (335: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Shaloh Ctr Ii, Katz Family / Emunah Boys Wawarsing (t) |
220 | 0 | 0 | |
|
Reconsider at Lundy Farm Wawarsing (t) |
25 | 2 | 0 | |
|
Camp Rav Tov-Ulster Heights Wawarsing (t) |
470 | 0 | 0 | |
|
Camp Chaviva Wawarsing (t) |
214 | 1 | 0 | |
|
Neemis Corp Wawarsing (t) |
30 | 1 | 0 | |
|
Mountain Lake Camp Wawarsing (t) |
40 | 0 | 0 | |
|
Sunshine Acres Ypbu Wawarsing (t) |
150 | 0 | 0 | |
|
1398 Ulster Heights RD LLC Wawarsing (t) |
25 | 1 | 0 | |
|
Camp Rav Tov-Napanoch Wawarsing (t) |
750 | 0 | 0 | |
|
Camp Bnos Belz Wawarsing (t) |
500 | 0 | 0 | |
|
Camp Mayin Tohar (spinka) Wawarsing (t) |
175 | 0 | 0 | |
|
Mount Zion Camp & Retreat Center Wawarsing (t) |
175 | 0 | 0 | |
|
Pool-17-18 Bungalows Wawarsing (t) |
150 | 0 | 0 | |
|
Camp Machne Ohel Yochanan Wawarsing (t) |
60 | 0 | 0 | |
|
Pool-Spring Glen Corners Wawarsing (t) |
50 | 0 | 0 | |
|
Sunny Hill Colony Wawarsing (t) |
40 | 1 | 0 | |
|
Outpost Bbq Wawarsing (t) |
25 | 1 | 0 | |
|
Pool-Greenfield Meadows Condominium Wawarsing (t) |
25 | 0 | 0 | |
|
Sams Point Conservation Center Wawarsing (t) |
25 | 0 | 0 | |
|
Bayit Vgan Ltd Wawarsing (t) |
225 | 1 | 0 | |
|
Camp International Riding Wawarsing (t) |
49 | 1 | 0 | |
|
Machne Rav Tov Cherrytown Rochester (t) |
495 | 1 | 0 | |
|
Oakwood Cottages Wawarsing (t) |
50 | 0 | 0 | |
|
Sunny Lane, Yonls, LLC Wawarsing (t) |
60 | 0 | 0 | |
|
Camp Ohr Shraga Wawarsing (t) |
45 | 0 | 0 | |
|
Luxor Manor Wawarsing (t) |
88 | 0 | 0 | |
|
Pool-Melody Realty Corp Wawarsing (t) |
25 | 0 | 0 | |
|
Camp Emunah Sr. Div. Wawarsing (t) |
350 | 0 | 0 | |
|
Camp Emunah Jr. Div. Wawarsing (t) |
120 | 0 | 0 | |
|
Tel Yafa Ltd Wawarsing (t) |
150 | 1 | 0 | |
|
Pool-Pine Hill Estates Inc. Wawarsing (t) |
60 | 0 | 0 | |
|
Kerhonkson Country Store (valero) Wawarsing (t) |
25 | 0 | 0 | |
|
Grand Mountain Hotel Wawarsing (t) |
150 | 1 | 0 | |
|
Ukrainian National Foundation Wawarsing (t) |
230 | 0 | 0 | |
|
Chelsea Motel Wawarsing (t) |
26 | 0 | 0 | |
|
Camp Machne Kalish Wawarsing (t) |
50 | 0 | 0 | |
|
Skyway Camping Resort Wawarsing (t) |
300 | 0 | 0 | |
|
Aerostar Mobil Ellenville Wawarsing (t) |
25 | 0 | 0 | |
|
Drive-Thru Deli (deli to Go) Rochester (t) |
100 | 0 | 0 | |
|
Camp Ho-Rim Wawarsing (t) |
325 | 0 | 0 | |
|
Camp Rav Tov-Zupnick Wawarsing (t) |
25 | 0 | 0 | |
|
Camp Rav Tov-Dairyland Wawarsing (t) |
550 | 0 | 0 | |
|
Starlite Motel, Rochester Rochester (t) |
36 | 1 | 0 | |
|
Jellystone Park at Birchwood Acres Wawarsing (t) |
650 | 1 | 0 | |
|
Pool-Los Bomberos Rochester (t) |
50 | 0 | 0 | |
|
Tettas Market Olive (t) |
25 | 0 | 0 | |
|
Ali Petroleum (valero 5790 RT 209) Rochester (t) |
25 | 0 | 0 | |
|
Camp Frost Valley Farm Overnight Camp Denning (t) |
30 | 0 | 0 | |
|
Star Grocery Rochester (t) |
25 | 0 | 0 | |
|
Rondout Valley Camping Resort Rochester (t) |
411 | 0 | 0 |
About this data
Water systems are matched to Ulster 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 county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place 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.