Water quality in Loganville, Wisconsin
Loganville is in Sauk County. 194 active public water systems serve the county; 32 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 Sauk County
24 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rock Springs Waterworks Rock Springs |
292 | 1 | 6.6 mi | |
| Reedsburg Waterworks Reedsburg |
9,984 | 0 | 7.0 mi | |
| North Freedom Waterworks North Freedom |
589 | 1 | 9.0 mi | |
| Ironton Waterworks La Valle |
253 | 4 | 9.1 mi | |
| LA Valle Waterworks La Valle |
365 | 1 | 11.0 mi | |
| Plain Waterworks Plain |
792 | 2 | 11.3 mi | |
| Equinox Rei LLC Dellwood Estates Reedsburg |
70 | 0 | 12.7 mi | |
| Dell Creek Estates Reedsburg |
50 | 3 | 13.0 mi | |
| West Baraboo Waterworks West Baraboo |
1,414 | 0 | 13.5 mi | |
| Bluffview Sanitary District Prairie Du Sac |
450 | 2 | 14.2 mi | |
| Maple Park Condominiums Prairie Du Sac |
150 | 2 | 14.5 mi | |
| Baraboo Waterworks Baraboo |
12,703 | 0 | 14.8 mi | |
| Glacier View Subdivision Baraboo |
75 | 3 | 15.2 mi | |
| Lake Delton Waterworks Lake Delton |
2,914 | 1 | 15.4 mi | |
| Lower Dells MHC Lake Delton |
75 | 0 | 17.7 mi | |
| Prairie DU Sac Waterworks Prairie Du Sac |
4,006 | 2 | 17.9 mi | |
| Spring Green Estates Spring Green |
300 | 0 | 18.1 mi | |
| Spring Green Estates North Spring Green |
32 | 2 | 18.1 mi | |
| Spring Green Waterworks Spring Green |
1,626 | 0 | 18.3 mi | |
| Spring Green Estates South Spring Green |
40 | 2 | 18.9 mi | |
| Sauk City Waterworks Sauk City |
3,518 | 1 | 19.1 mi | |
| Summer Oaks Condo Assoc Merrimac |
70 | 0 | 19.2 mi | |
| Merrimac Estates MHP Merrimac |
37 | 0 | 20.7 mi | |
| Merrimac Waterworks Merrimac |
440 | 3 | 21.8 mi |
Non-community systems in Sauk County (169: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Sauk County, nearest to Loganville 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.