Water quality in Blair, Wisconsin
Blair is in Trempealeau County. 77 active public water systems serve the county; 21 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Trempealeau County
13 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lincoln TN of SD 1 Whitehall |
300 | 1 | 6.9 mi | |
| Whitehall Waterworks Whitehall |
1,820 | 2 | 7.0 mi | |
| Ettrick Waterworks Ettrick |
536 | 0 | 8.3 mi | |
| Pigeon Falls Waterworks Pigeon Falls |
409 | 0 | 9.7 mi | |
| Independence Waterworks Independence |
1,500 | 0 | 10.9 mi | |
| Arcadia Waterworks Arcadia |
3,737 | 0 | 13.3 mi | |
| Galesville Waterworks Galesville |
1,679 | 2 | 15.3 mi | |
| Country Road Estates Galesville |
120 | 2 | 16.9 mi | |
| Dodge Sanitary Dist 1 Dodge |
120 | 5 | 18.6 mi | |
| Strum Waterworks Strum |
1,100 | 1 | 20.0 mi | |
| Osseo Waterworks Osseo |
1,701 | 1 | 20.3 mi | |
| Trempealeau Waterworks Trempealeau |
1,888 | 1 | 21.7 mi | |
| Eleva Waterworks Eleva |
635 | 10 | 23.8 mi |
Non-community systems in Trempealeau County (63: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Trempealeau County, nearest to Blair 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 Wisconsin 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.