Water quality in Paradise Valley, Arizona
Paradise Valley 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 |
|---|---|---|---|---|
| Berneil Water Company Paradise Valley |
1,388 | 1 | 1.3 mi | |
| Phoenix City of Phoenix |
1,695,000 | 2 | 8.4 mi | |
| Scottsdale City of Scottsdale |
241,361 | 2 | 10.1 mi | |
| Tempe City of Tempe |
165,000 | 0 | 11.0 mi | |
| Michigan Trailer Park Phoenix |
400 | 2 | 11.3 mi | |
| Epcor Chaparral City Fountain Hills |
26,026 | 2 | 12.3 mi | |
| Orangewood Mobile Home Park Phoenix |
500 | 1 | 12.5 mi | |
| Adjc Adobe Mountain School Phoenix |
680 | 3 | 14.8 mi | |
| Glendale City of Glendale |
234,766 | 3 | 15.1 mi | |
| Mesa City of Mesa |
466,000 | 3 | 16.7 mi | |
| 67 Ave Property Owners Association Phoenix |
40 | 5 | 17.7 mi | |
| GW -Bwc, Inc. Nswc Scottsdale |
301 | 1 | 17.8 mi | |
| Carefree Water Company Carefree |
3,588 | 3 | 19.1 mi | |
| Chandler City of Chandler |
247,328 | 4 | 19.2 mi | |
| Peoria City of Peoria |
187,676 | 4 | 19.2 mi | |
| Tolleson City of Tolleson |
9,300 | 4 | 19.3 mi | |
| Cave Creek Water Cave Creek |
5,895 | 0 | 19.5 mi | |
| Desert Hills Water Cave Creek |
4,220 | 0 | 19.5 mi | |
| Epcor Rio Verde Rio Verde |
5,330 | 2 | 19.7 mi | |
| Rose Valley Water Company Phoenix |
6,202 | 1 | 19.9 mi | |
| Gilbert, Town of Gilbert |
247,600 | 9 | 20.0 mi | |
| Sunrise Water Company Peoria |
6,500 | 1 | 20.3 mi | |
| Epcor Sun City Sun City |
38,016 | 0 | 20.3 mi | |
| Sontel Water Coop Gilbert |
80 | 4 | 20.7 mi | |
| EL Mirage City of El Mirage |
39,884 | 4 | 22.3 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 Paradise Valley 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.