Water quality in Rio Verde, Arizona
Rio Verde 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 |
|---|---|---|---|---|
| GW -Bwc, Inc. Nswc Scottsdale |
301 | 1 | 5.0 mi | |
| Epcor Chaparral City Fountain Hills |
26,026 | 2 | 9.4 mi | |
| Scottsdale City of Scottsdale |
241,361 | 2 | 11.8 mi | |
| Tonto Hills Dwid Tonto Hills |
350 | 4 | 12.7 mi | |
| Carefree Water Company Carefree |
3,588 | 3 | 14.3 mi | |
| Cave Creek Water Cave Creek |
5,895 | 0 | 17.2 mi | |
| Berneil Water Company Paradise Valley |
1,388 | 1 | 18.4 mi | |
| Epcor Paradise Valley/scottsdale Paradise Valley |
14,107 | 2 | 20.9 mi | |
| Desert Hills Water Cave Creek |
4,220 | 0 | 22.2 mi | |
| Mesa City of Mesa |
466,000 | 3 | 23.0 mi | |
| Adjc Adobe Mountain School Phoenix |
680 | 3 | 25.0 mi | |
| Shangri la Ranch New River |
345 | 6 | 25.1 mi | |
| Orangewood Mobile Home Park Phoenix |
500 | 1 | 25.4 mi | |
| Phoenix City of Phoenix |
1,695,000 | 2 | 25.6 mi | |
| Epcor Anthem Anthem |
23,826 | 3 | 26.2 mi | |
| Pioneer RV Resort Pioneer |
583 | 0 | 27.4 mi | |
| Tempe City of Tempe |
165,000 | 0 | 27.7 mi | |
| Sontel Water Coop Gilbert |
80 | 4 | 27.7 mi | |
| Federal Correction Institution Phoenix |
1,500 | 5 | 28.5 mi | |
| Epcor Tierra del Rio Peoria |
4,868 | 1 | 28.6 mi | |
| Gilbert, Town of Gilbert |
247,600 | 9 | 29.4 mi | |
| Michigan Trailer Park Phoenix |
400 | 2 | 30.5 mi | |
| Glendale City of Glendale |
234,766 | 3 | 31.6 mi | |
| Sunrise Water Company Peoria |
6,500 | 1 | 32.3 mi | |
| Chandler City of Chandler |
247,328 | 4 | 32.5 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 Rio Verde 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.