Water quality in Avondale, Arizona
Avondale 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 |
|---|---|---|---|---|
| Tolleson City of Tolleson |
9,300 | 4 | 3.3 mi | |
| Liberty Water Lpsco Litchfield Park |
57,070 | 1 | 4.8 mi | |
| Hacienda del Sol MHP Luke Afb |
300 | 2 | 6.2 mi | |
| Valley Utilities Water Company Glendale Glendale |
6,003 | 0 | 6.3 mi | |
| 67 Ave Property Owners Association Phoenix |
40 | 5 | 6.4 mi | |
| Usaf Luke Air Force Base Litchfield Park |
8,440 | 2 | 7.1 mi | |
| Adaman Mutual Water Company Adaman |
700 | 8 | 7.9 mi | |
| Olive Avenue HOA Glendale |
25 | 0 | 8.4 mi | |
| Arizona Water CO White Tanks White Tanks |
18,858 | 2 | 9.6 mi | |
| Goodyear Water Department Goodyear |
50,001 | 4 | 9.9 mi | |
| Vwc Buckeye Div Bulfer Primrose Buckeye |
280 | 1 | 10.1 mi | |
| EL Mirage City of El Mirage |
39,884 | 4 | 10.9 mi | |
| Michigan Trailer Park Phoenix |
400 | 2 | 11.1 mi | |
| Glendale City of Glendale |
234,766 | 3 | 11.2 mi | |
| Epcor Agua Fria Surprise |
128,040 | 5 | 11.4 mi | |
| Grandview Water Company Liberty |
50 | 6 | 11.5 mi | |
| City of Buckeye Sonora Sundance Town Of Buckeye-sono |
21,405 | 2 | 12.5 mi | |
| Epcor Sun City Sun City |
38,016 | 0 | 12.5 mi | |
| Clearwater Utility Company INC Buckeye |
2,747 | 5 | 12.6 mi | |
| Buckeye Acres MHP Buckeye |
71 | 1 | 14.1 mi | |
| Peoria City of Peoria |
187,676 | 4 | 14.8 mi | |
| Buckeye Estates Buckeye |
300 | 2 | 15.0 mi | |
| Surprise City of Mountain Vista Surprise |
40,007 | 1 | 15.5 mi | |
| City of Buckeye Valencia Town Division Buckeye |
30,377 | 3 | 15.5 mi | |
| Epcor Sun City West Sun City West |
25,796 | 0 | 15.6 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 Avondale 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.