Water quality in Farmington, New Mexico
Farmington is in San Juan County. 22 active public water systems serve the county; 18 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in San Juan County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lee Hammond Water Bloomfield |
8,817 | 0 | 6.4 mi | |
| Morningstar Water System Farmington |
5,694 | 2 | 9.9 mi | |
| Farmington Water System Farmington |
47,655 | 2 | 10.2 mi | |
| Bloomfield Water Supply System Bloomfield |
9,536 | 2 | 11.4 mi | |
| Southside Mutual Domestic Water Aztec |
1,609 | 1 | 13.1 mi | |
| Apple Orchard Mdwca Bloomfield |
460 | 5 | 13.7 mi | |
| Flora Vista Mutual Domestic Farmington |
3,726 | 4 | 14.8 mi | |
| Aztec Domestic Water System Aztec |
9,673 | 3 | 16.7 mi | |
| Lower Valley Water Users Association Kirtland |
8,683 | 0 | 17.0 mi | |
| Blanco Mdwca Blanco |
1,148 | 3 | 19.7 mi | |
| Upper la Plata Water Users Association La Plata |
2,265 | 0 | 20.5 mi | |
| Northstar Mdwca Aztec |
3,784 | 4 | 23.4 mi | |
| Navajo Dam Domestic Water Consumers INC Navajo Dam |
545 | 4 | 28.7 mi | |
| LA Vida Mission Community Water Supply Farmington |
200 | 4 | 34.1 mi | |
| Pine River Mdca Navajo Dam |
43 | 9 | 39.4 mi | |
| Rosa Joint Ventures Water System Aztec |
239 | 4 | 44.2 mi |
Non-community systems in San Juan County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Enterprise Products Company Chaco Plant Bloomfield |
28 | 1 | 0 | |
|
Hydro Pure Technology Inc. Aztec |
25 | 0 | 0 | |
|
Navajo Lake State Park Pine Site Navajo Dam |
250 | 5 | 0 | |
|
Chaco Culture National Historic Park Nageezi |
250 | 2 | 1 | |
|
Navajo Lake State Park Cottonwood Camp Navajo Dam |
158 | 5 | 1 |
About this data
Water systems are matched to San Juan County, nearest to Farmington 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 New Mexico 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.