Water quality for ZIP code 05850
ZIP 05850 covers Lyndon Center in Caledonia County, Vermont, one of 16 ZIP codes in the county. 64 active public water systems serve the county; 40 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Caledonia County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Northeast Kingdom MHP Lyndon |
156 | 2 | 1.7 mi | |
| Lyn Haven Fire District 1 Lyndon |
100 | 1 | 2.3 mi | |
| Wheelock Fire District 1 Wheelock |
50 | 5 | 4.7 mi | |
| Burke Fire District 1 Burke |
142 | 2 | 5.0 mi | |
| ST Johnsbury Center F D 1 Saint Johnsbury |
370 | 1 | 5.2 mi | |
| Burke Mountain Water CO Burke |
1,058 | 1 | 5.8 mi | |
| Sheffield Fire District 1 Sheffield |
50 | 7 | 6.4 mi | |
| Sutton Water System Sutton |
185 | 0 | 6.4 mi | |
| ST Johnsbury Water System Saint Johnsbury |
5,000 | 1 | 7.1 mi | |
| West Burke Housing Burke |
64 | 2 | 8.0 mi | |
| Danville Fire District 1 Danville |
500 | 2 | 10.9 mi | |
| Passumpsic Fire District 1 Barnet |
140 | 4 | 11.3 mi | |
| East Hardwick Fire District 1 Hardwick |
350 | 2 | 14.4 mi | |
| Barnet Fire District #2 Barnet |
205 | 0 | 16.7 mi | |
| Karme Choling Barnet |
140 | 2 | 16.7 mi | |
| Peacham Fire District 1 Peacham |
150 | 0 | 16.9 mi | |
| Hardwick Town Water System Hardwick |
1,900 | 1 | 17.6 mi | |
| McIndoe Falls Fire District 3 Barnet |
176 | 0 | 19.3 mi | |
| Ryegate Fire District 2 Ryegate |
131 | 7 | 23.6 mi |
Non-community systems in Caledonia County (44: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Caledonia 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 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.