Water quality for ZIP code 87401
ZIP 87401 covers Farmington, Crouch Mesa, La Plata, Lee Acres, Napi Headquarters, and Upper Fruitland in San Juan County, New Mexico, one of 16 ZIP codes in the county. 22 active public water systems serve the county; 18 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 San Juan County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ngwsp Cutter Lateral Ojo Encino |
0 | 2 | 3.9 mi | |
| Morningstar Water System Farmington |
5,694 | 2 | 4.8 mi | |
| Lee Hammond Water Bloomfield |
8,817 | 0 | 7.5 mi | |
| Flora Vista Mutual Domestic Farmington |
3,726 | 4 | 8.2 mi | |
| Southside Mutual Domestic Water Aztec |
1,609 | 1 | 8.2 mi | |
| Upper la Plata Water Users Association La Plata |
2,265 | 0 | 11.3 mi | |
| Lower Valley Water Users Association Kirtland |
8,683 | 0 | 11.4 mi | |
| Bloomfield Water Supply System Bloomfield |
9,536 | 2 | 11.5 mi | |
| Aztec Domestic Water System Aztec |
9,673 | 3 | 12.6 mi | |
| Apple Orchard Mdwca Bloomfield |
460 | 5 | 14.1 mi | |
| Northstar Mdwca Aztec |
3,784 | 4 | 17.9 mi | |
| Blanco Mdwca Blanco |
1,148 | 3 | 20.4 mi | |
| Navajo Dam Domestic Water Consumers INC Navajo Dam |
545 | 4 | 28.6 mi | |
| Pine River Mdca Navajo Dam |
43 | 9 | 36.5 mi | |
| Rosa Joint Ventures Water System Aztec |
239 | 4 | 42.0 mi | |
| LA Vida Mission Community Water Supply Farmington |
200 | 4 | 43.0 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 |
|---|---|---|---|---|
|
Hydro Pure Technology Inc. Aztec |
25 | 0 | 0 | |
|
Enterprise Products Company Chaco Plant Bloomfield |
28 | 1 | 0 | |
|
Navajo Lake State Park Cottonwood Camp Navajo Dam |
158 | 5 | 1 | |
|
Navajo Lake State Park Pine Site Navajo Dam |
250 | 5 | 0 | |
|
Chaco Culture National Historic Park Nageezi |
250 | 2 | 1 |
About this data
Water systems are matched to San Juan 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 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.