Water quality in Paoli, Wisconsin
Paoli 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 |
|---|---|---|---|---|
| Danville Drive Service Area Fitchburg |
150 | 1 | 6.3 mi | |
| Rimrock Road Neighborhood Fitchburg |
135 | 1 | 6.3 mi | |
| Oregon Waterworks Oregon |
11,200 | 0 | 6.8 mi | |
| Country Vineyard 4 Oregon |
28 | 0 | 6.8 mi | |
| Oakhill Correctional Inst Oregon |
1,096 | 3 | 7.0 mi | |
| Fitchburg Utility Dist 1 Fitchburg |
29,900 | 0 | 7.0 mi | |
| Fitchburg Utility Dist 1 South Fitchburg |
350 | 0 | 8.2 mi | |
| Country View Mobile Home Community LLC Oregon |
80 | 4 | 8.2 mi | |
| Applewood Hill Madison |
125 | 2 | 8.2 mi | |
| Lake Forest Water Coop Madison |
400 | 4 | 9.7 mi | |
| Shorewood Hills Waterworks Madison |
1,670 | 3 | 11.0 mi | |
| MT Horeb Waterworks Mount Horeb |
7,756 | 1 | 11.8 mi | |
| Middleton Waterworks Middleton |
23,868 | 3 | 11.8 mi | |
| Pine Ridge Apts Madison |
45 | 2 | 11.9 mi | |
| Bay View Heights INC Stoughton |
450 | 2 | 12.2 mi | |
| Madison Water Utility Madison |
272,000 | 2 | 12.4 mi | |
| Monona Waterworks Monona |
8,624 | 0 | 13.0 mi | |
| McFarland Waterworks Mc Farland |
9,676 | 0 | 13.3 mi | |
| Cross Plains Waterworks Cross Plains |
4,100 | 1 | 14.3 mi | |
| Maple Bluff Waterworks Madison |
1,342 | 1 | 14.8 mi | |
| Stoughton Waterworks Stoughton |
13,078 | 0 | 15.0 mi | |
| Woodbridge Estates Madison |
48 | 1 | 15.6 mi | |
| Dons Mobile Manor Waunakee |
160 | 4 | 15.7 mi | |
| Lake Pointe Apts Well 2 5312-5318 Madison |
60 | 0 | 16.1 mi | |
| Lake Pointe/marina Bay Madison |
50 | 0 | 16.1 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 Paoli 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.