Water quality for ZIP code 05489
ZIP 05489 covers Underhill Flats and Underhill Center 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 |
|---|---|---|---|---|
| Jericho Fire District 1 Jericho |
190 | 2 | 4.6 mi | |
| Jericho East Home Owners Association Jericho |
300 | 0 | 5.2 mi | |
| Village of Jericho Water System Jericho |
1,410 | 2 | 6.4 mi | |
| Westford Fire District 1 Westford |
50 | 2 | 7.6 mi | |
| Country Club Condominium Bolton |
80 | 1 | 8.9 mi | |
| Jericho Heights Water Coop Jericho |
40 | 4 | 9.4 mi | |
| Essex Town Water System Essex |
9,734 | 1 | 10.2 mi | |
| Essex Jct Water Dept Essex |
9,500 | 2 | 10.5 mi | |
| Bolton Community Water System Bolton |
1,030 | 0 | 10.7 mi | |
| Sunny Acres Development Water Assoc INC Milton |
50 | 2 | 11.1 mi | |
| Riverview Commons Richmond |
388 | 1 | 11.3 mi | |
| Milton Water Dept Milton |
8,260 | 1 | 11.8 mi | |
| Richmond Water Dept Richmond |
1,048 | 0 | 12.2 mi | |
| Williston Water Dept Williston |
7,259 | 1 | 12.3 mi | |
| Westbury Park Colchester |
663 | 2 | 12.7 mi | |
| Hillcrest MHP INC Colchester |
615 | 1 | 12.9 mi | |
| Windemere MHP Colchester |
199 | 0 | 13.5 mi | |
| Chimney Hill Colchester Colchester |
42 | 1 | 13.5 mi | |
| Fernwood Manor MHP Bolton |
250 | 3 | 13.7 mi | |
| Richmond Fire District 1 Richmond |
56 | 1 | 13.8 mi | |
| Williston Fire District 1 Williston |
212 | 0 | 13.9 mi | |
| Oak Hill Estates Water System Williston |
52 | 1 | 14.1 mi | |
| North Harbor Colchester |
225 | 0 | 14.6 mi | |
| Winooski Water Dept Winooski |
8,500 | 1 | 14.7 mi | |
| Malletts Bay Water CO Colchester |
533 | 1 | 15.3 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.