Water quality in Catalina Foothills, Arizona
Catalina Foothills 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 |
|---|---|---|---|---|
| Cammies Foothills Vista MHC Tucson |
62 | 1 | 2.8 mi | |
| Rio Vista Mobile Home Park Tucson |
217 | 0 | 3.1 mi | |
| Winterhaven Water Development Tucson |
685 | 0 | 3.5 mi | |
| Crossroads Park MHP Tucson |
100 | 1 | 3.6 mi | |
| Far Horizons MHP Tucson |
258 | 0 | 3.7 mi | |
| Campbell Estates MHP Tucson |
450 | 1 | 3.9 mi | |
| Metropolitan Dwid Hub Tucson |
4,252 | 1 | 4.1 mi | |
| Vista del Norte MHP Tucson |
554 | 0 | 4.2 mi | |
| Catalina Village Tucson |
107 | 3 | 4.6 mi | |
| Casitas de Castilian Tucson |
167 | 5 | 5.7 mi | |
| Far Horizons East MHP Tucson |
870 | 0 | 5.9 mi | |
| Mission Palms Apartments Tucson |
720 | 1 | 6.0 mi | |
| Crescent Manor MHP Tucson |
200 | 1 | 6.5 mi | |
| Desert Shores RV MHP Tucson |
220 | 2 | 6.7 mi | |
| Samalayuca Improvement Assoc Tucson |
150 | 1 | 6.8 mi | |
| Flowing Wells Irrigation District Tucson |
16,000 | 6 | 6.9 mi | |
| Silver Cholla LLC Tucson |
168 | 0 | 7.3 mi | |
| North la Cholla MHP Tucson |
150 | 0 | 7.4 mi | |
| Bella Capri MHP Tucson |
342 | 2 | 7.7 mi | |
| Metropolitan Dwid Tucson |
45,570 | 4 | 7.8 mi | |
| Mesaland Water Company Tucson |
294 | 5 | 7.8 mi | |
| Halcyon Acres Water Users Association Tucson |
215 | 1 | 7.9 mi | |
| Diamond Grove Mobile Home Estates Tucson |
385 | 1 | 8.0 mi | |
| Halcyon Acres 2 Tucson |
144 | 0 | 8.1 mi | |
| Sierra Court MHC LLC Tucson |
52 | 2 | 9.5 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 Catalina Foothills 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.