Water quality in Valencia West, Arizona
Valencia West is in Pima County. 193 active public water systems serve the county; 127 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 Pima County
141 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Metropolitan Dwid Diablo Village Tucson |
5,542 | 3 | 1.1 mi | |
| Metropolitan Dwid Lazy B Tucson |
77 | 2 | 4.3 mi | |
| Rio Viejo Water Tucson |
272 | 2 | 9.1 mi | |
| GW Ocotillo Water Valley View Acres Ryan Field |
458 | 0 | 9.3 mi | |
| Lazy C Water Service Tucson |
359 | 2 | 9.6 mi | |
| Sandario Water Company Tucson |
885 | 1 | 9.9 mi | |
| Sierra Court MHC LLC Tucson |
52 | 2 | 10.0 mi | |
| Summit Water Coop Tucson |
53 | 0 | 10.2 mi | |
| GW Saguaro Dist Water CO Tala Way Tucson |
221 | 0 | 10.4 mi | |
| Sierrita Mountain Water Coop Tucson |
258 | 4 | 10.7 mi | |
| Mobile Home Properties Sahuarita |
114 | 3 | 10.7 mi | |
| High Chaparral Water Coop Tucson |
72 | 1 | 10.9 mi | |
| Desert Water Coop Tucson |
150 | 3 | 10.9 mi | |
| Lazy Acres MHP Sahuarita |
75 | 1 | 11.0 mi | |
| Thim Utility Company 2 Tucson |
445 | 1 | 11.1 mi | |
| Via Verde West MHP Tucson |
156 | 1 | 11.1 mi | |
| Desert Shores RV MHP Tucson |
220 | 2 | 11.2 mi | |
| Wildflower Water Coop Three Points |
157 | 1 | 11.2 mi | |
| Wells Fargo Water Company Tucson |
86 | 1 | 11.3 mi | |
| LA Casita Water Company 3 Tucson |
598 | 2 | 11.3 mi | |
| LA Casita Water Company 2 Tucson |
264 | 2 | 11.3 mi | |
| LA Casita Water Company 1 Tucson |
171 | 1 | 11.3 mi | |
| Thim Utility Company Three Points |
310 | 0 | 11.3 mi | |
| Ranchwood Community Tucson |
225 | 2 | 11.4 mi | |
| GW Saguaro Dist Water CO Amber Ann Three Points |
93 | 1 | 11.6 mi |
Non-community systems in Pima County (51: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Pima County, nearest to Valencia West 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.
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 Arizona 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.