Water quality for ZIP code 85615
ZIP 85615 covers Sierra Vista Southeast, Palominas, and Miracle Valley in 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
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Cochise County
52 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Southern Sunrise WC Cochise Horseshoe Sierra Vista |
1,588 | 0 | 3.4 mi | |
| Southern Sunrise WC Miracle Valley Bisbee |
620 | 0 | 4.8 mi | |
| Palominas Water Sewer CO Palominas |
27 | 0 | 5.5 mi | |
| East Slope Water Company Sierra Vista |
2,012 | 0 | 5.8 mi | |
| Southland Utilities Golden Acres Sierra Vista |
1,635 | 1 | 6.8 mi | |
| East Slope Water West Sierra Vista |
655 | 0 | 6.9 mi | |
| Pueblo del Sol Water Company Sierra Vista |
12,804 | 4 | 7.9 mi | |
| Arizona Water CO Sierra Vista Sierra Vista |
9,233 | 1 | 10.1 mi | |
| Sierra Vista MH Village Sierra Vista |
328 | 3 | 10.2 mi | |
| Cloud Nine Water Company Sierra Vista |
143 | 1 | 10.4 mi | |
| Bella Vista City Water System Sierra Vista |
20,045 | 1 | 11.6 mi | |
| US Army Fort Huachuca Fort Huachuca |
15,603 | 2 | 13.4 mi | |
| Naco Estates Naco |
75 | 5 | 15.9 mi | |
| Naco Water CO Main Naco |
658 | 1 | 16.3 mi | |
| Desert Winds Mobile Park Huachuca City |
34 | 5 | 16.6 mi | |
| Town of Huachuca City Huachuca City |
1,750 | 5 | 17.5 mi | |
| Arizona Water CO Bisbee Bisbee |
8,590 | 2 | 18.0 mi | |
| Naco Water CO Bisbee Bisbee |
138 | 1 | 19.9 mi | |
| Ashley Rose MHP Huachuca City |
50 | 3 | 21.6 mi | |
| Whetstone Village MHP Unknown |
50 | 1 | 21.6 mi | |
| Northern Sunrise WC Coronado Tombstone |
553 | 0 | 21.9 mi | |
| Northern Sunrise WC Mustang Crystal Sierra Vista |
315 | 0 | 21.9 mi | |
| Whetstone Dwid Huachuca City |
940 | 1 | 22.6 mi | |
| Sulger Water Company 2 Sierra Vista |
67 | 1 | 23.5 mi | |
| Tombstone City of Tombstone |
1,545 | 4 | 23.6 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.