Water quality for ZIP code 88439
San Miguel County, New Mexico, one of 17 ZIP codes in the county. 43 active public water systems serve the county; 40 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in San Miguel County
25 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Pecos Water System Pecos |
2,133 | 4 | |
| Pendaries Mdwca Rociada |
500 | 5 | |
| East Pecos Mdwca Pecos |
413 | 2 | |
| Villanueva Mdwca Villanueva |
268 | 1 | |
| Big Mesa Water Mdwca Conchas Dam |
250 | 2 | |
| Ilfeld Mdwca Ilfeld, San Jose |
249 | 3 | |
| Tecolotito Mdwca Tecolotito |
212 | 1 | |
| Sena Mdwca Sena |
180 | 1 | |
| LA Pasada Mdwca Pecos |
164 | 4 | |
| San Juan Mdwca San Jose |
136 | 3 | |
| North San Ysidro Mdwca San Ysidro |
133 | 3 | |
| Tecolote Mdwca Las Vegas |
126 | 4 | |
| San Jose Mdwca San Jose |
119 | 2 | |
| Gonzales Ranch Mdwca Gonzales Ranch |
114 | 4 | |
| Ribera Mdwca Ribera |
108 | 2 | |
| Rowe Mdwca Rowe |
100 | 4 | |
| EL Creston Mdwca Las Vegas |
95 | 2 | |
| EL Ancon Mdwca Ribera |
89 | 1 | |
| EL Coruco Mdwca Ribera |
80 | 2 | |
| San Miguel del Vado Mdwca San Miguel |
79 | 2 | |
| Chapelle Mdwca Serafina |
60 | 4 | |
| Gabaldon Mdwca Las Vegas |
47 | 6 | |
| LA Cueva Mdwca Pecos |
46 | 1 | |
| Lower Colonias Mdwca Pecos |
40 | 3 | |
| South San Ysidro Mdwca San Ysidro |
35 | 1 |
Non-community systems in San Miguel County (17: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Conchas Dam State Park Northside Conchas Dam |
450 | 2 | 0 | |
|
Pendaries RV Resort Rociada |
405 | 2 | 1 | |
|
United World College Montezuma |
350 | 2 | 0 | |
|
Las Vegas KOA Las Vegas |
342 | 0 | 0 | |
|
Pecos Dairy Queen Pecos |
300 | 2 | 0 | |
|
Pecos National Historical Park-Admin Pecos |
300 | 1 | 0 | |
|
Western Refinery Speedway #9117 |
250 | 1 | 0 | |
|
Camp Blue Haven Las Vegas |
180 | 0 | 0 | |
|
EL Porvenir Christian Camp Montezuma |
175 | 1 | 0 | |
|
Valley Elementary and Middle School Ribera |
130 | 4 | 1 | |
|
Villanueva State Park Villanueva |
126 | 1 | 1 | |
|
Crossroads Market Pecos |
125 | 1 | 0 | |
|
Tres Lagunas Home Owners Association Pecos |
56 | 1 | 0 | |
|
Mike Mateo Elementary School Las Vegas |
50 | 3 | 0 | |
|
Benedictine Monastery Pecos |
40 | 1 | 0 | |
|
Pecos National Historic Park Visitor Cnt Pecos |
40 | 1 | 0 | |
|
Lisboa Springs Fish Hatchery Pecos |
34 | 0 | 0 |
About this data
Water systems are matched to San Miguel County, the county this ZIP code lies in, largest 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.
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.