Water quality for ZIP code 86544
ZIP 86544 covers Red Rock in Apache County, Arizona, one of 29 ZIP codes in the county. 47 active public water systems serve the county; 45 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Apache County
17 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Petrified Forest NP Holbrook |
1,742 | 5 | 123.8 mi | |
| ST Johns City of Saint Johns |
3,500 | 5 | 146.8 mi | |
| CS Old Concho Water Users Concho |
40 | 7 | 150.3 mi | |
| Livco Water Company Concho |
1,120 | 2 | 153.2 mi | |
| Aspc Apache Winslow |
540 | 5 | 159.3 mi | |
| Show Low Crossroads HOA Show Low |
38 | 3 | 165.5 mi | |
| Cedar Grove Water Company Vernon |
1,564 | 2 | 165.7 mi | |
| Lord AZ Water 2 Winchester Trails Vernon |
1,289 | 4 | 165.8 mi | |
| Vernon Dwid Vernon |
100 | 2 | 166.1 mi | |
| Show Low Pines Well 3 Vernon |
57 | 2 | 166.5 mi | |
| Timber Knoll Dwid Vernon |
153 | 0 | 166.6 mi | |
| Vernon Valley Water System Vernon |
54 | 1 | 166.7 mi | |
| Ojo Bonito Estates Dwid Vernon |
54 | 3 | 167.3 mi | |
| Springerville Town of Springerville |
1,972 | 5 | 171.7 mi | |
| Eagar Town of Eagar |
4,590 | 5 | 173.8 mi | |
| Pinecrest Water Company Nutrioso |
84 | 3 | 184.2 mi | |
| Alpine Dwid Alpine |
1,320 | 1 | 191.5 mi |
Non-community systems in Apache County (29: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Apache County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.