Water quality for ZIP code 85606
Cochise County, Arizona, one of 21 ZIP codes in the county. 105 active public water systems serve the county; 86 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Cochise County
52 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Clear Springs Utility Well 6 Pearce |
48 | 1 | 7.7 mi | |
| Dragoon Water Company Dragoon |
286 | 1 | 8.1 mi | |
| City of Willcox Willcox |
3,236 | 6 | 14.9 mi | |
| CS Sunizona Water Company Sunizona |
136 | 2 | 16.6 mi | |
| Sweet Springs Mobile Home Park St David |
85 | 1 | 20.8 mi | |
| ST David Dwid St David |
2,192 | 4 | 21.0 mi | |
| Stratman Water Company St David |
105 | 4 | 21.5 mi | |
| CS Holiday Water Company Tombstone |
395 | 3 | 22.6 mi | |
| Pomerene Dwid Pomerene |
1,618 | 5 | 22.7 mi | |
| Tombstone City of Tombstone |
1,545 | 4 | 24.3 mi | |
| CS Winchester Water Company Willcox |
402 | 3 | 25.4 mi | |
| Willow Lakes Property Owners Assoc Benson |
190 | 5 | 26.2 mi | |
| Whetstone Ranch Water System Benson |
398 | 4 | 26.4 mi | |
| Benson, City of Water System Benson |
5,355 | 3 | 26.4 mi | |
| Elfrida Wid Elfrida |
800 | 6 | 27.3 mi | |
| Bowie Wid Bowie |
453 | 3 | 31.1 mi | |
| Mescal Lakes Water System Benson |
1,398 | 2 | 31.8 mi | |
| Empirita Water Company Benson |
120 | 3 | 32.5 mi | |
| McNeal Water Company Mcneal |
66 | 6 | 33.2 mi | |
| Ntm Aviation Mcneal |
47 | 4 | 33.7 mi | |
| Sulger Water Company 2 Sierra Vista |
67 | 1 | 34.1 mi | |
| Whetstone Dwid Huachuca City |
940 | 1 | 34.7 mi | |
| Ashley Rose MHP Huachuca City |
50 | 3 | 35.6 mi | |
| Whetstone Village MHP Unknown |
50 | 1 | 35.6 mi | |
| Northern Sunrise WC Mustang Crystal Sierra Vista |
315 | 0 | 36.0 mi |
Non-community systems in Cochise County (52: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Cochise 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.