Water quality for ZIP code 87556
ZIP 87556 covers Questa and Red River in Taos County, New Mexico, one of 18 ZIP codes in the county. 95 active public water systems serve the county; 71 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Taos County
42 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Eagle Rock Village Questa |
35 | 5 | 7.3 mi | |
| Cerro Regional Mdwca/swa Cerro |
232 | 1 | 8.1 mi | |
| Questa Water System Questa |
2,337 | 3 | 8.3 mi | |
| LA Lama Mdwca Questa |
45 | 2 | 12.2 mi | |
| Village of Taos Ski Valley Taos Ski Valley |
1,025 | 1 | 13.3 mi | |
| Costilla Mdwca Costilla |
244 | 5 | 14.1 mi | |
| San Cristobal Mdwca San Cristobal |
165 | 1 | 14.9 mi | |
| Valdez Mdwca Valdez |
100 | 3 | 17.8 mi | |
| Upper Des Montes Mdwca Des Montes |
222 | 1 | 18.4 mi | |
| EL Salto Mdwca and SA Arroyo Seco |
232 | 3 | 18.4 mi | |
| Lower Des Montes Mdwca Arroyo Hondo |
319 | 4 | 18.9 mi | |
| Arroyo Seco Mdwca Arroyo Seco |
444 | 4 | 19.0 mi | |
| Upper Arroyo Hondo Mdwca Arroyo Hondo |
195 | 4 | 19.8 mi | |
| Lower Arroyo Hondo Mdwca Arroyo Hondo |
180 | 0 | 20.2 mi | |
| Sanchez Mobile Home Park El Prado |
80 | 4 | 22.3 mi | |
| Las Colonias MHP El Prado |
49 | 3 | 23.3 mi | |
| EL Rancho MHP Taos El Prado |
72 | 3 | 23.9 mi | |
| EL Prado Water & Sanitation District El Prado |
1,076 | 1 | 24.4 mi | |
| Upper Ranchitos Mdwcasw Taos |
222 | 3 | 26.1 mi | |
| LA Lomita Trailer Park Taos |
97 | 1 | 26.5 mi | |
| West Rim Mdwua Taos |
113 | 3 | 26.7 mi | |
| Canon Mdwca Canon |
200 | 4 | 27.5 mi | |
| Vigils Trailer Park Taos |
105 | 1 | 27.8 mi | |
| Taos Municipal Water System Taos |
5,528 | 1 | 27.8 mi | |
| Enchanted Mobile Home Park Taos |
150 | 4 | 28.0 mi |
Non-community systems in Taos County (52: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Taos 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.