Water quality in Necedah, Wisconsin
Necedah is in Juneau County. 146 active public water systems serve the county; 27 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Juneau County
14 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| New Lisbon Waterworks New Lisbon |
2,526 | 2 | 12.0 mi | |
| WI Air National Guard Volk Field Camp Douglas |
400 | 4 | 13.1 mi | |
| Mauston Green Acres Mauston |
40 | 3 | 13.6 mi | |
| Camp Douglas Waterworks Camp Douglas |
640 | 0 | 13.6 mi | |
| Kountry Aire Est MHP I Mauston |
90 | 2 | 14.9 mi | |
| Hustler Waterworks Hustler |
170 | 1 | 15.3 mi | |
| Kountry Aire Est MHP III Mauston |
210 | 2 | 15.5 mi | |
| Pearces Mobile Home Estates Mauston |
37 | 8 | 15.5 mi | |
| Kountry Aire Est MHP II Mauston |
25 | 2 | 15.5 mi | |
| Mauston Waterworks Mauston |
4,456 | 2 | 15.6 mi | |
| Lyndon Station Waterworks Lyndon Station |
474 | 1 | 20.7 mi | |
| Elroy Waterworks Elroy |
1,333 | 0 | 22.6 mi | |
| Union Center Waterworks Union Center |
225 | 1 | 26.0 mi | |
| Wonewoc Waterworks Wonewoc |
758 | 1 | 27.1 mi |
Non-community systems in Juneau County (131: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Juneau County, nearest to Necedah 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.