Water quality for ZIP code 81120
ZIP 81120 covers Antonito and Conejos in Conejos County, Colorado, one of 6 ZIP codes in the county. 28 active public water systems serve the county; 23 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Conejos County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Capulin WD |
250 | 7 | 12.5 mi | |
| Romeo Town of |
365 | 5 | 18.8 mi | |
| Antonito Town of |
981 | 3 | 19.7 mi | |
| LA Jara Town of |
825 | 4 | 20.0 mi | |
| Manassa Town of |
976 | 3 | 21.3 mi | |
| Sanford Town of |
850 | 0 | 23.0 mi | |
| Guadalupe WA |
42 | 1 | — |
Non-community systems in Conejos County (20: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Horca Subd Red Bear Inn |
307 | 4 | 0 | |
|
Rainbow Trout Ranch |
90 | 2 | 1 | |
|
Sheep Creek Land Owners Association |
46 | 1 | 0 | |
|
Conejos River Campground |
183 | 1 | 0 | |
|
Gold Pan RV and Cabins |
20 | 2 | 0 | |
|
Twin Rivers Guest Ranch |
100 | 1 | 1 | |
|
Mogote Meadow |
85 | 1 | 1 | |
|
Conejos County Courthouse |
84 | 1 | 0 | |
|
Centauri HS Centauri MS |
700 | 6 | 1 | |
|
Conejos County Complex |
61 | 0 | 0 | |
|
Conejos County Jail |
60 | 0 | 0 | |
|
Lds Fox Creek Antonito |
106 | 0 | 0 | |
|
Osier Station Company |
301 | 0 | 0 | |
|
Sky Line Lodge |
210 | 2 | 0 | |
|
Ponderosa CG |
70 | 1 | 0 | |
|
Usfs Blm Office la Jara |
60 | 1 | 1 | |
|
Trujillo Meadows CG |
45 | 3 | 1 | |
|
Aspen Glade CG |
34 | 2 | 1 | |
|
Elk Creek CG |
34 | 1 | 0 | |
|
Menkhaven Lodge on the Conejos |
30 | 2 | 0 |
About this data
Water systems are matched to Conejos 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 Colorado 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.