Water quality for ZIP code 05046
ZIP 05046 covers Groton in Caledonia County, Vermont, one of 16 ZIP codes in the county. 64 active public water systems serve the county; 41 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Caledonia County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Barnet Fire District #2 Barnet |
205 | 0 | 9.7 mi | |
| McIndoe Falls Fire District 3 Barnet |
176 | 0 | 9.7 mi | |
| Ryegate Fire District 2 Ryegate |
131 | 7 | 9.8 mi | |
| Karme Choling Barnet |
140 | 2 | 10.3 mi | |
| Danville Fire District 1 Danville |
500 | 2 | 13.6 mi | |
| Passumpsic Fire District 1 Barnet |
140 | 4 | 15.3 mi | |
| ST Johnsbury Water System Saint Johnsbury |
5,000 | 1 | 18.7 mi | |
| Hardwick Town Water System Hardwick |
1,900 | 1 | 19.2 mi | |
| East Hardwick Fire District 1 Hardwick |
350 | 2 | 20.0 mi | |
| ST Johnsbury Center F D 1 Saint Johnsbury |
370 | 1 | 20.2 mi | |
| Northeast Kingdom MHP Lyndon |
156 | 2 | 23.0 mi | |
| Lyndonville Water System Lyndon |
4,000 | 1 | 24.3 mi | |
| Wheelock Fire District 1 Wheelock |
50 | 5 | 26.0 mi | |
| Sheffield Fire District 1 Sheffield |
50 | 7 | 26.3 mi | |
| Lyn Haven Fire District 1 Lyndon |
100 | 1 | 26.7 mi | |
| Burke Fire District 1 Burke |
142 | 2 | 29.2 mi | |
| Sutton Water System Sutton |
185 | 0 | 29.9 mi | |
| Burke Mountain Water CO Burke |
1,058 | 1 | 30.1 mi | |
| West Burke Housing Burke |
64 | 2 | 32.3 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.