Water quality for ZIP code 83353
ZIP 83353 covers Sun Valley in Blaine County, Idaho, one of 7 ZIP codes in the county. 46 active public water systems serve the county; 37 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 Blaine County
21 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ketchum City of |
3,555 | 3 | 2.1 mi | |
| Hulen Meadows Water Company |
390 | 1 | 3.2 mi | |
| Cold Springs Subd |
300 | 0 | 3.9 mi | |
| Mid Valley Water Company LLC |
450 | 1 | 4.1 mi | |
| Aspen Hollow Homeowners Assoc |
75 | 2 | 5.0 mi | |
| Greenhorn Subd |
75 | 5 | 6.2 mi | |
| Golden Eagle Ranch |
120 | 2 | 6.6 mi | |
| Starweather Estates |
150 | 1 | 7.1 mi | |
| Heatherlands Subd |
200 | 1 | 7.1 mi | |
| The Valley Club |
135 | 0 | 8.4 mi | |
| Holiday Highway Subd |
45 | 2 | 10.1 mi | |
| Hailey Water and Sewer |
8,000 | 1 | 12.1 mi | |
| Bellevue City of |
2,747 | 4 | 15.9 mi | |
| Gannett Homeowners Assn |
60 | 6 | 24.1 mi | |
| Picabo Water System |
50 | 1 | 29.9 mi | |
| Carey City of |
993 | 1 | 32.8 mi | |
| Smiley Creek Water Users Assn INC |
117 | 6 | — | |
| Woodenhills Water Works |
62 | 2 | — | |
| Chalet Mobile Home Park |
60 | 2 | — | |
| Suntree Hollow Mobile Home Court |
60 | 2 | — | |
| Sage Springs Subdivision |
53 | 0 | — |
Non-community systems in Blaine County (24: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Usfs Boundary Picnic Area |
25 | 0 | 0 | |
|
Bald Mountain |
1,000 | 1 | 0 | |
|
Boxcar Fountain |
25 | 1 | 1 | |
|
Ritzau Park Fountain |
100 | 0 | 0 | |
|
Usfs Snra Head Quarters Bldg |
130 | 1 | 0 | |
|
Usfs Wood River Campground |
100 | 0 | 0 | |
|
Camp Sawtooth Presbyterian |
85 | 4 | 2 | |
|
Lds Camp Manapu Ketchum |
200 | 2 | 1 | |
|
Cathedral Pines Baptist Camp |
50 | 3 | 1 | |
|
Life Church Hailey |
125 | 1 | 0 | |
|
Usfs Easley Campground |
78 | 1 | 0 | |
|
Mountain Humane |
25 | 0 | 0 | |
|
Galena Lodge |
120 | 1 | 0 | |
|
Gannett Country Club |
45 | 1 | 0 | |
|
Timmerman Hill Rest Area Itd |
25 | 1 | 0 | |
|
Smiley Creek Lodge |
100 | 1 | 0 | |
|
Magic Westside Water Users INC |
47 | 3 | 1 | |
|
Camp Perkins Lutheran Outdoor Ministries |
80 | 2 | 2 | |
|
Luther Heights Bible Camp |
100 | 2 | 0 | |
|
Lds Camp Smokey Lodge |
25 | 2 | 1 | |
|
Lds Camp Cabin Creek |
200 | 2 | 1 | |
|
Usfs Tincup Hiker Transfer CP |
38 | 0 | 0 | |
|
Usfs Alturas Lake Water System |
202 | 0 | 0 | |
|
Smiley Creek Dump Station |
25 | 2 | 0 |
About this data
Water systems are matched to Blaine 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.
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 Idaho 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.