Water quality for ZIP code 87578
ZIP 87578 covers Truchas in Rio Arriba County, New Mexico, one of 30 ZIP codes in the county. 62 active public water systems serve the county; 60 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Rio Arriba County
40 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ojo Sarco Mdwca Ojo Sarco |
225 | 2 | 4.9 mi | |
| Cordova Mdwca Cordova |
325 | 7 | 5.5 mi | |
| Greater Chimayo Mdwca Chimayo |
1,050 | 3 | 10.1 mi | |
| Rio Embudo Mdwca Dixon |
159 | 4 | 10.6 mi | |
| Apodaca Mdwca Dixon |
129 | 4 | 11.4 mi | |
| Dixon Mdwca Dixon |
500 | 3 | 12.3 mi | |
| Velarde Mdwca Velarde |
543 | 1 | 13.8 mi | |
| Valley Estates Water & Sewer Association Espanola |
194 | 2 | 15.7 mi | |
| Alcalde Mdwca Alcalde |
927 | 2 | 15.8 mi | |
| Espanola Water System Espanola |
12,012 | 3 | 16.9 mi | |
| Delancey Street Foundation Alcalde |
83 | 4 | 17.1 mi | |
| Chamita Mdwca Chamita |
902 | 6 | 18.7 mi | |
| Agua Sana Wua Hernandez |
1,514 | 5 | 19.3 mi | |
| EL Rito Canyon Mdwca El Rito |
300 | 1 | 26.9 mi | |
| LA Madera Mdwca La Madera |
124 | 3 | 27.7 mi | |
| Ancones Mdwwca La Madera |
60 | 3 | 29.7 mi | |
| EL Rito Regional Water & Waste Water Asn El Rito |
1,200 | 0 | 30.7 mi | |
| Abiquiu Mdwca Abiquiu |
424 | 3 | 32.6 mi | |
| Barranco Mdwca Abiquiu |
89 | 3 | 34.0 mi | |
| Vallecitos Mdwca Vallecitos |
84 | 1 | 36.2 mi | |
| Canones Mdwca Canones |
150 | 3 | 38.6 mi | |
| Canon Plaza Mdwca Vallecitos |
60 | 3 | 40.7 mi | |
| Youngsville Mdwca Youngsville |
45 | 5 | 45.6 mi | |
| Canjilon Water System Canjilon |
469 | 2 | 47.7 mi | |
| Coyote Mdwca Coyote |
77 | 2 | 47.8 mi |
Non-community systems in Rio Arriba County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Chimayo Elementary School Chimayo |
100 | 2 | 1 | |
|
Rio Arriba County Velarde Treatment Fac. |
50 | 4 | 2 | |
|
Pilar Yacht Club & Cafe Embudo |
50 | 2 | 0 | |
|
McCurdy School Espanola |
62 | 1 | 1 | |
|
Mesa Shopping Center Espanola |
28 | 5 | 1 | |
|
Hopewell Lake Campground Usfs Carson Taos |
30 | 1 | 0 | |
|
Abiquiu Inn Abiquiu |
191 | 2 | 1 | |
|
Abiquiu Elementary School Abiquiu |
125 | 4 | 2 | |
|
Abiquiu Dam Abiquiu |
100 | 1 | 1 | |
|
Ghost Ranch Conference Center Abiquiu |
150 | 4 | 1 | |
|
Coyote Admin Site Usfs Snf Coyote |
42 | 1 | 1 | |
|
Corkins Lodge Chama |
60 | 2 | 1 | |
|
Brazos Mdwca Chama |
360 | 1 | 0 | |
|
Rio Arriba County Detention Center Tierra Amarilla |
128 | 2 | 1 | |
|
Escalante High School Tierra Amarilla |
225 | 1 | 0 | |
|
EL Vado Lake State Park Rutheron |
100 | 4 | 1 | |
|
Heron Lake State Park (surface Water) Rutheron |
150 | 4 | 0 | |
|
Stonehouse Lodge Rutheron |
35 | 3 | 1 | |
|
Bpoe 1747 Recreation Area Navajo Dam |
357 | 3 | 1 | |
|
Navajo Lake State Park Sims Mesa Navajo Dam |
110 | 5 | 0 | |
|
Echo Amphitheater Usfs Carson |
205 | 1 | 1 |
About this data
Water systems are matched to Rio Arriba 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.