Water quality in San Luis, New Mexico
San Luis is in Sandoval County. 61 active public water systems serve the county; 47 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 Sandoval County
27 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Canon Mdwca Canon |
320 | 1 | 16.4 mi | |
| San Ysidro Water Supply System San Ysidro |
166 | 5 | 18.0 mi | |
| Jemez Springs Dwua Jemez Springs |
1,385 | 4 | 20.4 mi | |
| Cuba Water System Cuba |
1,789 | 4 | 21.9 mi | |
| Ponderosa Mdwca Ponderosa |
567 | 1 | 22.0 mi | |
| Hofheins/marcel Thomas Assoc Coop INC Jemez Springs |
98 | 3 | 24.9 mi | |
| Sierra los Pinos HOA Jemez Springs |
300 | 1 | 25.9 mi | |
| LA Jara Water Users Association La Jara |
458 | 3 | 28.2 mi | |
| Regina Mdwca Regina |
705 | 3 | 34.5 mi | |
| Rio Rancho Water & WW Services Rio Rancho |
107,350 | 2 | 34.5 mi | |
| Bernalillo Water System Bernalillo |
11,810 | 4 | 38.4 mi | |
| Algodones Wua Algodones |
416 | 7 | 38.6 mi | |
| Sile Mdwca Pena Blanca |
154 | 8 | 39.1 mi | |
| Anasazi Trails Water Co-Op Placitas |
400 | 1 | 39.8 mi | |
| Pueblo los Cerros Corrales |
180 | 3 | 39.9 mi | |
| Orchard Estates Flmdwc & SW Corrales |
40 | 1 | 40.0 mi | |
| Desert Sky Mountain Water Cooperative Placitas |
177 | 4 | 40.1 mi | |
| Placitas Trails Water Coop Placitas |
413 | 1 | 40.1 mi | |
| LA Mesa Water Coop Placitas |
911 | 0 | 40.4 mi | |
| Placitas West Water Co-Op Placitas |
106 | 2 | 40.7 mi | |
| Pena Blanca Water & Sanitation District Pena Blanca |
700 | 6 | 40.9 mi | |
| North Ranchos de Placitas W&sd Placitas |
659 | 4 | 41.7 mi | |
| Ranchos de Placitas Sanitation District Placitas |
374 | 1 | 42.0 mi | |
| Cedar Creek Water Cooperative INC Placitas |
141 | 3 | 42.1 mi | |
| Vista de Oro de Placitas Water Users Coo Placitas |
138 | 0 | 42.1 mi |
Non-community systems in Sandoval County (33: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Sandoval County, nearest to San Luis 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.