Water quality for ZIP code 81303
ZIP 81303 covers Durango in La Plata County, Colorado, one of 5 ZIP codes in the county. 114 active public water systems serve the county; 54 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in La Plata County
53 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Durango Falfa MHC LLC |
40 | 3 | 7.3 mi | |
| Southwest Horizon Ranch |
323 | 0 | 7.9 mi | |
| Knolls at Durango HOA |
150 | 3 | 8.2 mi | |
| Escalante Village Durango |
62 | 7 | 10.0 mi | |
| Lake Durango WA |
1,577 | 0 | 10.1 mi | |
| EL Rancho Florida MD |
400 | 0 | 10.4 mi | |
| Durango West MD NO 2 |
930 | 2 | 11.4 mi | |
| Durango West MD NO 1 |
750 | 0 | 11.8 mi | |
| Durango City of |
33,787 | 0 | 12.0 mi | |
| Lightner Creek MHP |
90 | 0 | 12.3 mi | |
| Durango Jcmhp, LLC |
100 | 5 | 12.6 mi | |
| Easy Water LLC Hesperus |
154 | 3 | 13.1 mi | |
| Ignacio Town of |
800 | 6 | 13.7 mi | |
| LA Plata West Water Authority |
354 | 3 | 14.1 mi | |
| Edgemont Ranch MD |
1,200 | 5 | 14.2 mi | |
| LA Plata Archuleta Water District |
510 | 0 | 14.4 mi | |
| Florida River Estates HOA INC |
239 | 1 | 15.0 mi | |
| Homestead Trails |
258 | 0 | 15.5 mi | |
| Heartwood CO OP Housing |
60 | 9 | 16.4 mi | |
| Bayfield Town of |
2,300 | 0 | 17.6 mi | |
| Mountain Man Water Service Bayfield |
200 | 0 | 17.8 mi | |
| Forrest Groves Estates |
92 | 0 | 18.7 mi | |
| Falls Creek Ranch |
215 | 1 | 18.9 mi | |
| Blue Sky Ranch INC Assoc of Owners |
180 | 0 | 19.5 mi | |
| Los Ranchitos HOA |
120 | 0 | 19.7 mi |
Non-community systems in La Plata County (60: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to La Plata 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.