Water quality in Cambellsport, Wisconsin
Cambellsport is in Fond du Lac County. 209 active public water systems serve the county; 45 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Fond du Lac County
16 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Ripon Water Utility Ripon |
7,716 | 2 | |
| North Fond DU Lac Waterworks North Fond Du Lac |
5,414 | 3 | |
| Campbellsport Waterworks Campbellsport |
1,825 | 1 | |
| Oakfield Waterworks Oakfield |
1,058 | 1 | |
| Ashwood Grove Edgewater Fond Du Lac |
1,046 | 0 | |
| Fond DU Lac TN Water Utility Fond Du Lac |
980 | 2 | |
| Brandon Waterworks Brandon |
872 | 0 | |
| Mount Calvary Waterworks Mount Calvary |
478 | 0 | |
| ST Cloud Waterworks St Cloud |
471 | 2 | |
| Manor Hill Mobile Home Park Eden |
400 | 1 | |
| Fairwater Waterworks Fairwater |
365 | 0 | |
| Woodland Park Fond Du Lac |
66 | 1 | |
| Mary Hill Park Sanitary Dist Fond Du Lac |
65 | 2 | |
| Country Aire Mobile Home Park Campbellsport |
60 | 1 | |
| Colonial Gardens Homes Fond Du Lac |
48 | 5 | |
| Elmore Heights Trailer Court Campbellsport |
30 | 3 |
Non-community systems in Fond du Lac County (192: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Fond du Lac County, largest 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.
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.