Water quality in Maricopa Colony, Arizona
Maricopa Colony 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 |
|---|---|---|---|---|
| 67 Ave Property Owners Association Phoenix |
40 | 5 | 3.7 mi | |
| Tolleson City of Tolleson |
9,300 | 4 | 5.9 mi | |
| Avondale City of Avondale |
96,130 | 2 | 7.6 mi | |
| Michigan Trailer Park Phoenix |
400 | 2 | 10.4 mi | |
| Goodyear Water Department Goodyear |
50,001 | 4 | 10.9 mi | |
| Liberty Water Lpsco Litchfield Park |
57,070 | 1 | 12.4 mi | |
| Hacienda del Sol MHP Luke Afb |
300 | 2 | 13.4 mi | |
| Valley Utilities Water Company Glendale Glendale |
6,003 | 0 | 13.4 mi | |
| Grandview Water Company Liberty |
50 | 6 | 14.0 mi | |
| Usaf Luke Air Force Base Litchfield Park |
8,440 | 2 | 14.6 mi | |
| Clearwater Utility Company INC Buckeye |
2,747 | 5 | 15.1 mi | |
| Glendale City of Glendale |
234,766 | 3 | 15.2 mi | |
| Adaman Mutual Water Company Adaman |
700 | 8 | 15.5 mi | |
| Vwc Buckeye Div Bulfer Primrose Buckeye |
280 | 1 | 15.6 mi | |
| Olive Avenue HOA Glendale |
25 | 0 | 15.8 mi | |
| Arizona Water CO White Tanks White Tanks |
18,858 | 2 | 16.3 mi | |
| Tempe City of Tempe |
165,000 | 0 | 17.1 mi | |
| EL Mirage City of El Mirage |
39,884 | 4 | 17.6 mi | |
| City of Buckeye Sonora Sundance Town Of Buckeye-sono |
21,405 | 2 | 18.3 mi | |
| Epcor Sun City Sun City |
38,016 | 0 | 18.5 mi | |
| Epcor Agua Fria Surprise |
128,040 | 5 | 19.0 mi | |
| Buckeye Estates Buckeye |
300 | 2 | 19.3 mi | |
| Buckeye Acres MHP Buckeye |
71 | 1 | 19.3 mi | |
| Epcor Paradise Valley/scottsdale Paradise Valley |
14,107 | 2 | 19.4 mi | |
| Peoria City of Peoria |
187,676 | 4 | 20.2 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 Maricopa Colony 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.