Water quality for ZIP code 05494
ZIP 05494 covers Westford in Chittenden County, Vermont, one of 18 ZIP codes in the county. 95 active public water systems serve the county; 55 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Chittenden County
47 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Sunny Acres Development Water Assoc INC Milton |
50 | 2 | 5.8 mi | |
| Milton Water Dept Milton |
8,260 | 1 | 6.2 mi | |
| Jericho Underhill Water Underhill |
825 | 1 | 6.3 mi | |
| Jericho Fire District 1 Jericho |
190 | 2 | 6.4 mi | |
| Jericho East Home Owners Association Jericho |
300 | 0 | 7.1 mi | |
| Chimney Hill Colchester Colchester |
42 | 1 | 8.4 mi | |
| Essex Town Water System Essex |
9,734 | 1 | 8.5 mi | |
| Essex Jct Water Dept Essex |
9,500 | 2 | 8.7 mi | |
| Hillcrest MHP INC Colchester |
615 | 1 | 8.7 mi | |
| North Harbor Colchester |
225 | 0 | 9.4 mi | |
| Village of Jericho Water System Jericho |
1,410 | 2 | 9.5 mi | |
| Westbury Park Colchester |
663 | 2 | 9.7 mi | |
| Windemere MHP Colchester |
199 | 0 | 10.7 mi | |
| Colchester Water System Colchester |
11,299 | 1 | 11.5 mi | |
| Jericho Heights Water Coop Jericho |
40 | 4 | 11.5 mi | |
| Williston Water Dept Williston |
7,259 | 1 | 11.5 mi | |
| Winooski Water Dept Winooski |
8,500 | 1 | 11.8 mi | |
| Malletts Bay Water CO Colchester |
533 | 1 | 12.1 mi | |
| Country Club Condominium Bolton |
80 | 1 | 12.7 mi | |
| Colchester Fire District 2 Colchester |
8,300 | 0 | 12.7 mi | |
| Riverview Commons Richmond |
388 | 1 | 12.9 mi | |
| Oak Hill Estates Water System Williston |
52 | 1 | 13.4 mi | |
| Williston Fire District 1 Williston |
212 | 0 | 13.6 mi | |
| North Ave Co-Op Burlington |
301 | 1 | 13.7 mi | |
| Burlington Dept Public Works Water Div Burlington |
42,000 | 2 | 13.7 mi |
Non-community systems in Chittenden County (47: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Chittenden 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.