Water quality for ZIP code 85631
ZIP 85631 covers San Manuel 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
Other community water systems in Pinal County
63 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Mammoth Town of Mammoth |
1,181 | 6 | 10.5 mi | |
| Arizona Water CO Oracle Oracle |
10,585 | 0 | 17.8 mi | |
| Aravaipa Water Company Hayden |
60 | 6 | 19.5 mi | |
| Lago del Oro Water Company Catalina |
18,132 | 2 | 20.8 mi | |
| Goodman Water Company Catalina |
2,668 | 2 | 22.1 mi | |
| Indian Hills Estates Winkelman |
30 | 5 | 27.4 mi | |
| Davis Ranch Land Owners Red Rock |
40 | 3 | 37.7 mi | |
| Kearny Town of Kearny |
1,950 | 2 | 38.2 mi | |
| Bidegain Water Company Kearny |
49 | 6 | 40.0 mi | |
| Breezeway Trailer Park Kearny |
38 | 3 | 40.1 mi | |
| Saguaro Mobile Home Park Kearny |
36 | 4 | 40.3 mi | |
| GW Santa Cruz Water CO Red Rock Red Rock |
4,248 | 1 | 45.2 mi | |
| Picacho Peak RV Resort Red Rock |
400 | 6 | 47.9 mi | |
| Park Water Company INC Florence |
427 | 4 | 48.1 mi | |
| Tonto Basin Water Cactus Forest Florence |
730 | 0 | 50.9 mi | |
| Desert Gardens RV Resort Co-Op, INC Florence |
532 | 2 | 52.4 mi | |
| Adoc Eyman Unit Florence |
3,969 | 8 | 54.6 mi | |
| Picacho Peak Water Company Picacho |
55 | 7 | 55.5 mi | |
| Picacho Dwid Picacho |
285 | 4 | 55.8 mi | |
| Adoc Florence Asp Florence |
1,001 | 8 | 56.3 mi | |
| Florence Water Company Florence |
14,593 | 5 | 57.6 mi | |
| Villa Grande Dwid Eloy |
283 | 7 | 57.8 mi | |
| Cca Eloy Complex Eloy |
8,852 | 3 | 58.6 mi | |
| Pinal County Justice Complex Florence |
820 | 6 | 60.0 mi | |
| Arizona Water CO Superior Superior |
4,232 | 0 | 60.1 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.