Water quality in Prescott, Arizona
Prescott is in Yavapai County. 238 active public water systems serve the county; 162 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 Yavapai County
105 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Beverly Gardens Trailer Park Prescott |
120 | 4 | 1.7 mi | |
| Jackson Acres Dwid Prescott |
30 | 2 | 2.2 mi | |
| Acme Water -Dells Water Prescott |
163 | 1 | 2.5 mi | |
| Lakeside Water Company Prescott |
55 | 0 | 2.7 mi | |
| Granite Dells Water Company Prescott |
50 | 2 | 3.0 mi | |
| Sherman Pines Water Company Sherman Pines |
110 | 3 | 4.1 mi | |
| Diamond Valley Water District Prescott |
2,000 | 1 | 5.0 mi | |
| Granite Mountain Water Company Prescott |
381 | 5 | 5.1 mi | |
| Highland Pine Dwid Prescott |
450 | 4 | 5.6 mi | |
| Bradshaw Water Company INC Prescott |
510 | 4 | 5.8 mi | |
| Pinehurst Water Company Prescott |
54 | 2 | 5.8 mi | |
| Granite Oaks Water Users Association Prescott |
1,200 | 5 | 6.5 mi | |
| Groom Creek Water Users Groom Creek |
458 | 0 | 6.8 mi | |
| Holiday Hills Dwid Prescott |
150 | 1 | 6.8 mi | |
| Ponderosa Park Dwid Prescott |
602 | 5 | 7.3 mi | |
| American Ranch Dwid Prescott |
140 | 5 | 8.4 mi | |
| Ventura Ranch Dwid Prescott Valley |
300 | 6 | 8.5 mi | |
| Town of Prescott Valley Prescott Valley |
57,048 | 1 | 8.7 mi | |
| Acme Water Yavapai Estates Chino Valley |
243 | 1 | 10.2 mi | |
| Mountain View MHP Chino Valley |
160 | 1 | 11.5 mi | |
| Whispering Winds Apartments Chino Valley |
60 | 5 | 11.6 mi | |
| Inscription Canyon Water Company Prescott |
532 | 4 | 12.5 mi | |
| Acme Water Blue Hills Cottonwood |
138 | 1 | 12.6 mi | |
| Road Runner MHP Chino Valley |
60 | 3 | 12.6 mi | |
| Chino Meadows II Chino Valley |
2,350 | 6 | 12.6 mi |
Non-community systems in Yavapai County (132: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Yavapai County, nearest to Prescott 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 or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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.