Water quality for ZIP code 05679
ZIP 05679 covers Williamstown in Orange County, Vermont, one of 26 ZIP codes in the county. 70 active public water systems serve the county; 29 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 Orange County
19 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Limehurst MHP Williamstown |
87 | 1 | 0.9 mi | |
| Washington North MHP Washington |
63 | 2 | 4.7 mi | |
| Washington Fire District Washington |
170 | 1 | 5.1 mi | |
| Chelsea Family Housing Chelsea |
44 | 2 | 8.5 mi | |
| Chelsea Elderly Housing Chelsea |
68 | 2 | 9.0 mi | |
| Chelsea Water System Chelsea |
450 | 0 | 9.1 mi | |
| Armstrongs MHP Randolph |
45 | 0 | 10.8 mi | |
| Greenes MHP Randolph |
39 | 7 | 11.2 mi | |
| Randolph Center Water System Randolph |
1,138 | 1 | 12.2 mi | |
| Randolph Village Randolph |
2,700 | 3 | 14.1 mi | |
| Mobile Acres MHP Braintree |
252 | 0 | 14.8 mi | |
| West Fairlee MHP West Fairlee |
50 | 1 | 20.3 mi | |
| Bradford Village Water System Bradford |
1,512 | 0 | 21.5 mi | |
| Fairlee Town Water Fairlee |
967 | 1 | 23.5 mi | |
| Newbury Village INC Newbury |
480 | 0 | 23.9 mi | |
| Wells River Water System Newbury |
490 | 1 | 24.2 mi | |
| Union Water CO Thetford |
61 | 3 | 25.1 mi | |
| Thetford Water Coop INC Thetford |
115 | 3 | 25.1 mi | |
| East Thetford Water CO Thetford |
250 | 3 | 26.5 mi |
Non-community systems in Orange County (50: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Orange 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 county subdivision files or 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.