Water quality in Cornwall, Vermont
Cornwall is in Addison County. 68 active public water systems serve the county; 33 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Addison County
8 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| East Middlebury FD 1 Middlebury |
642 | 2 | 5.5 mi | |
| Whiting Water Corp Whiting |
61 | 1 | 6.2 mi | |
| Tri Town Water District Bridport |
3,800 | 0 | 6.3 mi | |
| Bristol Water Dept Bristol |
2,103 | 0 | 13.4 mi | |
| Vergennes Panton Water District Vergennes |
5,100 | 1 | 13.8 mi | |
| Brookside MHP Starksboro |
135 | 0 | 19.1 mi | |
| Starksboro Village Water Coop Starksboro |
350 | 5 | 19.6 mi | |
| Lazy Brook MHP Starksboro |
205 | 1 | 25.0 mi |
Non-community systems in Addison County (59: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Addison County, nearest to Cornwall 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 county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 Vermont 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.