Water quality in San Ysidro, New Mexico
San Ysidro is in San Miguel 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, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Pecos Water System Pecos |
2,133 | 4 | 31.6 mi | |
| Rowe Mdwca Rowe |
100 | 4 | 32.2 mi | |
| LA Pasada Mdwca Pecos |
164 | 4 | 32.9 mi | |
| East Pecos Mdwca Pecos |
413 | 2 | 33.2 mi | |
| Lower Colonias Mdwca Pecos |
40 | 3 | 37.1 mi | |
| South San Ysidro Mdwca San Ysidro |
35 | 1 | 37.8 mi | |
| North San Ysidro Mdwca San Ysidro |
133 | 3 | 38.2 mi | |
| Ilfeld Mdwca Ilfeld, San Jose |
249 | 3 | 39.7 mi | |
| San Juan Mdwca San Jose |
136 | 3 | 42.8 mi | |
| San Jose Mdwca San Jose |
119 | 2 | 44.3 mi | |
| EL Ancon Mdwca Ribera |
89 | 1 | 45.4 mi | |
| Ribera Mdwca Ribera |
108 | 2 | 46.1 mi | |
| San Miguel del Vado Mdwca San Miguel |
79 | 2 | 46.2 mi | |
| EL Coruco Mdwca Ribera |
80 | 2 | 46.6 mi | |
| Gonzales Ranch Mdwca Gonzales Ranch |
114 | 4 | 49.2 mi | |
| Sena Mdwca Sena |
180 | 1 | 50.6 mi | |
| Pendaries Mdwca Rociada |
500 | 5 | 50.7 mi | |
| Gabaldon Mdwca Las Vegas |
47 | 6 | 51.3 mi | |
| Villanueva Mdwca Villanueva |
268 | 1 | 53.3 mi | |
| Tecolote Mdwca Las Vegas |
126 | 4 | 54.1 mi | |
| EL Creston Mdwca Las Vegas |
95 | 2 | 55.1 mi | |
| Chapelle Mdwca Serafina |
60 | 4 | 55.3 mi | |
| Las Vegas (city Of) Las Vegas |
14,530 | 6 | 57.0 mi | |
| Tecolotito Mdwca Tecolotito |
212 | 1 | 64.5 mi | |
| Big Mesa Water Mdwca Conchas Dam |
250 | 2 | 114.9 mi |
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 |
|---|---|---|---|---|
|
Crossroads Market Pecos |
125 | 1 | 0 | |
|
Pecos Dairy Queen Pecos |
300 | 2 | 0 | |
|
Lisboa Springs Fish Hatchery Pecos |
34 | 0 | 0 | |
|
Pecos National Historical Park-Admin Pecos |
300 | 1 | 0 | |
|
Pecos National Historic Park Visitor Cnt Pecos |
40 | 1 | 0 | |
|
Benedictine Monastery Pecos |
40 | 1 | 0 | |
|
Tres Lagunas Home Owners Association Pecos |
56 | 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 | |
|
United World College Montezuma |
350 | 2 | 0 | |
|
Villanueva State Park Villanueva |
126 | 1 | 1 | |
|
Western Refinery Speedway #9117 |
250 | 1 | 0 | |
|
Las Vegas KOA Las Vegas |
342 | 0 | 0 | |
|
Mike Mateo Elementary School Las Vegas |
50 | 3 | 0 | |
|
Conchas Dam State Park Northside Conchas Dam |
450 | 2 | 0 | |
|
Pendaries RV Resort Rociada |
405 | 2 | 1 |
About this data
Water systems are matched to San Miguel County, nearest to San Ysidro 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.