Water quality in Guadalupe, Arizona
Guadalupe is in Maricopa County. 217 active public water systems serve the county; 139 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 Maricopa County
99 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Chandler City of Chandler |
247,328 | 4 | 8.8 mi | |
| Epcor Paradise Valley/scottsdale Paradise Valley |
14,107 | 2 | 11.4 mi | |
| Pima Utilities Chandler |
20,000 | 7 | 11.6 mi | |
| Michigan Trailer Park Phoenix |
400 | 2 | 12.7 mi | |
| Gilbert, Town of Gilbert |
247,600 | 9 | 13.1 mi | |
| Berneil Water Company Paradise Valley |
1,388 | 1 | 13.7 mi | |
| Gilbert Rigg Well Coop Chandler |
95 | 1 | 14.3 mi | |
| Mesa City of Mesa |
466,000 | 3 | 14.4 mi | |
| 67 Ave Property Owners Association Phoenix |
40 | 5 | 14.6 mi | |
| Sontel Water Coop Gilbert |
80 | 4 | 15.5 mi | |
| Greenfield Ranchettes Chandler |
53 | 6 | 15.6 mi | |
| Phoenix City of Phoenix |
1,695,000 | 2 | 15.9 mi | |
| Peekaboo Water Coop Chandler |
100 | 1 | 16.1 mi | |
| Tolleson City of Tolleson |
9,300 | 4 | 17.8 mi | |
| Chandler Heights Citrus Irrigation Dist Chandler |
2,620 | 3 | 19.1 mi | |
| Glendale City of Glendale |
234,766 | 3 | 20.4 mi | |
| Epcor Chaparral City Fountain Hills |
26,026 | 2 | 20.8 mi | |
| Avondale City of Avondale |
96,130 | 2 | 20.9 mi | |
| Queen Creek Town of Queen Creek |
95,502 | 1 | 21.8 mi | |
| Orangewood Mobile Home Park Phoenix |
500 | 1 | 21.9 mi | |
| Scottsdale City of Scottsdale |
241,361 | 2 | 22.4 mi | |
| Hacienda del Sol MHP Luke Afb |
300 | 2 | 24.3 mi | |
| Valley Utilities Water Company Glendale Glendale |
6,003 | 0 | 24.3 mi | |
| Adjc Adobe Mountain School Phoenix |
680 | 3 | 25.0 mi | |
| Liberty Water Lpsco Litchfield Park |
57,070 | 1 | 25.4 mi |
Non-community systems in Maricopa County (117: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Maricopa County, nearest to Guadalupe 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. Retrieved from ECHO on Oct 11, 2026.