Water quality for ZIP code 81236
ZIP 81236 covers Nathrop in Chaffee County, Colorado, one of 6 ZIP codes in the county. 73 active public water systems serve the county; 35 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Chaffee County
17 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| River Village LLC |
90 | 0 | 8.6 mi | |
| Trail West Assoc |
249 | 0 | 10.9 mi | |
| Chateau Chaparrel CG |
240 | 0 | 11.3 mi | |
| Princeton Estates Subd |
150 | 2 | 11.8 mi | |
| Casa del Rio Subd |
73 | 0 | 12.9 mi | |
| Buena Vista Town of |
3,776 | 1 | 13.1 mi | |
| Game Trail Association INC |
480 | 2 | 14.8 mi | |
| Poncha Springs Town of |
2,118 | 1 | 15.1 mi | |
| Ute Heights Community WS |
69 | 0 | 16.6 mi | |
| Salida City of |
5,666 | 4 | 17.3 mi | |
| Glenview Owners Assoc |
195 | 2 | 18.3 mi | |
| Mountain Vista Village |
100 | 3 | 27.8 mi | |
| Buena Vista Correctional Facility |
1,700 | 3 | — | |
| Pinon Pines Property LLC |
100 | 0 | — | |
| MT Princeton HOA |
79 | 2 | — | |
| Westwinds WD |
63 | 3 | — | |
| Eastside MHP |
40 | 5 | — |
Non-community systems in Chaffee County (55: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Chaffee 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.