Water quality in Cross Plains, Wisconsin
Cross Plains is in Dane County. 298 active public water systems serve the county; 40 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Dane County
45 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Black Earth Waterworks Black Earth |
1,493 | 2 | 5.6 mi | |
| Middleton Waterworks Middleton |
23,868 | 3 | 6.9 mi | |
| Applewood Hill Madison |
125 | 2 | 7.0 mi | |
| MT Horeb Waterworks Mount Horeb |
7,756 | 1 | 7.3 mi | |
| Dons Mobile Manor Waunakee |
160 | 4 | 7.9 mi | |
| Verona Waterworks Verona |
14,030 | 3 | 9.2 mi | |
| Mazomanie Waterworks Mazomanie |
1,744 | 1 | 9.3 mi | |
| Shorewood Hills Waterworks Madison |
1,670 | 3 | 10.3 mi | |
| Blue Mounds Waterworks Blue Mounds |
950 | 2 | 10.3 mi | |
| Pine Ridge Apts Madison |
45 | 2 | 11.1 mi | |
| Mazomanie MHP Mazomanie |
85 | 0 | 11.7 mi | |
| Westport Water Utility Waunakee |
800 | 1 | 11.7 mi | |
| Waunakee Waterworks Waunakee |
14,879 | 1 | 11.9 mi | |
| Westport Bishops Bay Area Waunakee |
80 | 1 | 12.0 mi | |
| Fitchburg Utility Dist 1 Fitchburg |
29,900 | 0 | 12.0 mi | |
| Lake Forest Water Coop Madison |
400 | 4 | 12.5 mi | |
| Lake Pointe Apts Well 2 5312-5318 Madison |
60 | 0 | 12.8 mi | |
| Lake Pointe/marina Bay Madison |
50 | 0 | 12.8 mi | |
| Dane Waterworks Dane |
1,117 | 0 | 13.1 mi | |
| Madison Water Utility Madison |
272,000 | 2 | 13.3 mi | |
| Danville Drive Service Area Fitchburg |
150 | 1 | 13.6 mi | |
| Rimrock Road Neighborhood Fitchburg |
135 | 1 | 13.6 mi | |
| Lake Pointe Apts Well 1 5320-5326 Madison |
60 | 0 | 13.8 mi | |
| Mendota Mental Health Inst Madison |
2,787 | 1 | 13.8 mi | |
| Maple Bluff Waterworks Madison |
1,342 | 1 | 14.1 mi |
Non-community systems in Dane County (252: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Dane County, nearest to Cross Plains 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.