Water quality for ZIP code 85142
ZIP 85142 covers Queen Creek, San Tan Valley, Gilbert, Upper Santan Village, and Lower Santan Village in Pinal County, Arizona, one of 29 ZIP codes in the county. 95 active public water systems serve the county; 80 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 Pinal County
63 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Sun Valley Farms Unit VI Queen Creek |
600 | 7 | 6.7 mi | |
| Skyline Resort RV Park Magma |
375 | 6 | 7.4 mi | |
| Epcor San Tan Anthem Johnson Ranch |
10,362 | 2 | 13.3 mi | |
| The Oaks Mobile Home Park Superior |
180 | 2 | 13.3 mi | |
| Apache Junction Water District Apache Junction |
15,610 | 6 | 14.0 mi | |
| Arizona Water CO Apache Junction Apache Junction |
62,055 | 0 | 15.3 mi | |
| Arizonian RV Resort Apache Junction |
225 | 6 | 15.6 mi | |
| Pinal County Justice Complex Florence |
820 | 6 | 15.7 mi | |
| Whispering Wind Mobile Home Park Coolidge |
200 | 4 | 16.1 mi | |
| Florence Water Company Florence |
14,593 | 5 | 18.2 mi | |
| Signal Peak Water Company Coolidge |
99 | 4 | 18.7 mi | |
| Northern Section 4 Coop Apache Junction |
48 | 6 | 19.0 mi | |
| Adoc Florence Asp Florence |
1,001 | 8 | 19.4 mi | |
| Queen Valley Dwid Superior |
1,200 | 1 | 20.7 mi | |
| Adoc Eyman Unit Florence |
3,969 | 8 | 21.1 mi | |
| New Saddleback Vista Maricopa |
100 | 4 | 21.3 mi | |
| Arizona Training Program Coolidge |
470 | 8 | 21.5 mi | |
| GW Santa Cruz Water CP Water CO Casa Grande |
37 | 1 | 21.5 mi | |
| Arizona Water CO Pinal Valley Casa Grande |
134,432 | 2 | 21.9 mi | |
| Arizona Water CO Tierra Grande Casa Grande |
1,819 | 1 | 22.8 mi | |
| Copper Mountain Ranch Cfd Maricopa |
1,071 | 4 | 22.9 mi | |
| GW Santa Cruz Water Maricopa SW Maricopa |
1,848 | 1 | 23.7 mi | |
| GW Santa Cruz Water -Twin Hawks Water Maricopa |
64 | 2 | 23.7 mi | |
| GW Santa Cruz Water CO Maricopa |
84,000 | 7 | 23.9 mi | |
| Desert Gardens RV Resort Co-Op, INC Florence |
532 | 2 | 23.9 mi |
Non-community systems in Pinal County (31: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Pinal 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.