Water quality in Tumacacori, Arizona
Tumacacori is in Santa Cruz County. 37 active public water systems serve the county; 32 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 Santa Cruz County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Avalon Gardens Water System Tubac |
100 | 2 | 0.7 mi | |
| Trujillo Trail Dwid Tubac |
78 | 3 | 2.3 mi | |
| Baca Float Water Company Tubac |
1,162 | 1 | 2.4 mi | |
| Liberty Water Rio Rico Rio Rico |
17,960 | 3 | 6.6 mi | |
| Mountain View RV Ranch Green Valley |
100 | 2 | 9.2 mi | |
| Valle Verde Water Company East Nogales |
2,397 | 4 | 12.6 mi | |
| The Grand Acres Nogales |
153 | 4 | 14.1 mi | |
| Town & Country Preston Nogales |
430 | 6 | 15.4 mi | |
| Nogales City of Nogales |
22,000 | 7 | 16.0 mi | |
| Patagonia Water Department Patagonia |
819 | 1 | 18.0 mi | |
| Red Rock Acres HOA Patagonia |
23 | 2 | 19.3 mi | |
| Kino Ranch 2 Nogales |
173 | 4 | 20.5 mi | |
| Casas Arroyo Association INC Sonoita |
27 | 4 | 22.8 mi | |
| Sonoita Valley (south) Water Company Sonoita |
172 | 4 | 24.5 mi | |
| Sonoita Valley (north) Water Company Sonoita |
49 | 0 | 25.0 mi | |
| CS Santa Cruz Water CO Fort Huachuca |
82 | 5 | — |
Non-community systems in Santa Cruz County (20: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Tumacacori National Historic Park Nogales |
170 | 2 | 0 | |
|
Wisdom Cafe Tumacacori |
100 | 3 | 0 | |
|
Old Tumacacori Bar Tumacacori |
25 | 2 | 0 | |
|
Smithsonian Inst II Amado |
35 | 2 | 1 | |
|
DE Anza Trail RV Tubac |
200 | 2 | 0 | |
|
Crisantes Greenhouse Water System Amado |
60 | 6 | 1 | |
|
Parcel 1 Water Amado |
100 | 1 | 1 | |
|
Valle Verde Water Company West Nogales |
74 | 3 | 0 | |
|
Gen Properties LLC Nogales |
100 | 2 | 0 | |
|
AZ State Pks Patagonia Lake Patagonia |
564 | 0 | 0 | |
|
Ac's Truck Stop Nogales |
110 | 1 | 0 | |
|
Usfs-Cnf Nogales Admin Nogales |
25 | 0 | 0 | |
|
Patagonia Sonoita Creek Preserve Patagonia |
25 | 1 | 0 | |
|
Patagonia RV Park Patagonia |
28 | 1 | 0 | |
|
Santa Cruz County Fairgrounds Sonoita |
297 | 3 | 1 | |
|
Sonoita Springs Water Company Sonoita |
30 | 3 | 2 | |
|
Sonoita Mercantile Water System Sonoita |
125 | 3 | 0 | |
|
Adot Border Patrol Sonoita |
100 | 5 | 0 | |
|
Elgin School Elgin |
150 | 4 | 0 | |
|
Usfs Cnf Bog Springs Madera Canyon |
35 | 0 | 0 |
About this data
Water systems are matched to Santa Cruz County, nearest to Tumacacori 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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.