Water quality for ZIP code 84737
ZIP 84737 covers Hurricane, Apple Valley, Virgin, Washington, Hildale, and La Verkin in Washington County, Utah, one of 20 ZIP codes in the county. 60 active public water systems serve the county; 38 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Washington County
37 systems, nearest firstNon-community systems in Washington County (22: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Little Creek Travel Center |
250 | 0 | 0 | |
|
Zion Red Rock |
61 | 4 | 0 | |
|
Virgin Sky |
240 | 1 | 0 | |
|
Red Cliffs Campground |
30 | 0 | 0 | |
|
Zion NP East Gate System |
27 | 0 | 0 | |
|
Kolob Recreation Association Water |
30 | 2 | 0 | |
|
Washington County Wcd Kolob Wells |
100 | 0 | 0 | |
|
Spruce Culinary Water CO |
75 | 0 | 0 | |
|
Camp Kolob Spring Creek |
300 | 1 | 0 | |
|
Zion Panorama Subdivision |
50 | 0 | 0 | |
|
Camp Kolob Oak Valley Girl's Camp |
300 | 2 | 0 | |
|
Holmstead Ranch LLC |
100 | 0 | 0 | |
|
Gunlock State Park |
640 | 0 | 0 | |
|
Utah Tech Culinary Water System |
12,000 | 1 | 0 | |
|
Black Desert Resort Water System |
2,800 | 0 | 0 | |
|
Zion Np Kolob Visitor Center |
503 | 1 | 1 | |
|
Zion NP Sinawava Temple |
500 | 0 | 0 | |
|
Snow Canyon State Park |
266 | 0 | 0 | |
|
Zion Under Canvas |
165 | 1 | 0 | |
|
Terrace Drive Subdivision |
90 | 0 | 0 | |
|
Honeycomb Rocks Campground |
50 | 1 | 0 | |
|
Home Valley Water Company |
26 | 0 | 0 |
About this data
Water systems are matched to Washington 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 Utah 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.