Water quality for ZIP code 87364
ZIP 87364 covers Sheep Springs and Naschitti 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
Other community water systems in San Juan County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lower Valley Water Users Association Kirtland |
8,683 | 0 | 45.3 mi | |
| Ngwsp Cutter Lateral Ojo Encino |
0 | 2 | 50.1 mi | |
| Farmington Water System Farmington |
47,655 | 2 | 51.1 mi | |
| Lee Hammond Water Bloomfield |
8,817 | 0 | 51.7 mi | |
| Morningstar Water System Farmington |
5,694 | 2 | 54.0 mi | |
| Bloomfield Water Supply System Bloomfield |
9,536 | 2 | 56.7 mi | |
| Southside Mutual Domestic Water Aztec |
1,609 | 1 | 57.6 mi | |
| Flora Vista Mutual Domestic Farmington |
3,726 | 4 | 58.5 mi | |
| Apple Orchard Mdwca Bloomfield |
460 | 5 | 58.8 mi | |
| Upper la Plata Water Users Association La Plata |
2,265 | 0 | 59.7 mi | |
| Aztec Domestic Water System Aztec |
9,673 | 3 | 61.8 mi | |
| Blanco Mdwca Blanco |
1,148 | 3 | 64.3 mi | |
| Northstar Mdwca Aztec |
3,784 | 4 | 68.0 mi | |
| Navajo Dam Domestic Water Consumers INC Navajo Dam |
545 | 4 | 73.2 mi | |
| Pine River Mdca Navajo Dam |
43 | 9 | 84.7 mi | |
| Rosa Joint Ventures Water System Aztec |
239 | 4 | 89.3 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 |
|---|---|---|---|---|
|
Chaco Culture National Historic Park Nageezi |
250 | 2 | 1 | |
|
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 | |
|
Navajo Lake State Park Cottonwood Camp Navajo Dam |
158 | 5 | 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.