Water quality in Dewey, Arizona
Dewey 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
Other community water systems in Yavapai County
105 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Acme Water Blue Hills Cottonwood |
138 | 1 | 1.8 mi | |
| Humboldt Water System Humboldt |
830 | 1 | 2.8 mi | |
| White Horse Ranch Owners Association Dewey |
292 | 4 | 3.4 mi | |
| Town of Prescott Valley Prescott Valley |
57,048 | 1 | 6.4 mi | |
| Ventura Ranch Dwid Prescott Valley |
300 | 6 | 7.0 mi | |
| Mingus Mountain Academy Prescott Valley |
130 | 3 | 7.3 mi | |
| Bradshaw Water Company INC Prescott |
510 | 4 | 8.6 mi | |
| Mingus West Water System Prescott Valley |
602 | 0 | 8.9 mi | |
| Diamond Valley Water District Prescott |
2,000 | 1 | 9.3 mi | |
| Chimney Estates Mayer |
90 | 6 | 9.7 mi | |
| Cordes Lakes Water Company Cordes Lakes |
4,425 | 1 | 9.8 mi | |
| Mayer Dwid Mayer |
1,400 | 7 | 9.8 mi | |
| Granite Dells Water Company Prescott |
50 | 2 | 12.2 mi | |
| Acme Water -Dells Water Prescott |
163 | 1 | 12.5 mi | |
| Lakeside Water Company Prescott |
55 | 0 | 12.6 mi | |
| Sherman Pines Water Company Sherman Pines |
110 | 3 | 12.7 mi | |
| Groom Creek Water Users Groom Creek |
458 | 0 | 13.3 mi | |
| Prescott City of Prescott |
42,217 | 4 | 13.4 mi | |
| Pinehurst Water Company Prescott |
54 | 2 | 13.4 mi | |
| Bradshaw Mountain View Water Spring Valley |
1,149 | 0 | 14.0 mi | |
| Arcosanti Camp Mayer |
115 | 4 | 14.9 mi | |
| Jerome Town of Jerome |
440 | 2 | 15.6 mi | |
| Beverly Gardens Trailer Park Prescott |
120 | 4 | 15.7 mi | |
| Cordes Junction Motel RV Park Cordes Junction |
250 | 3 | 15.8 mi | |
| Ponderosa Park Dwid Prescott |
602 | 5 | 16.3 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 Dewey 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.