Water quality in Janesville, Minnesota
Janesville is in Waseca County. 25 active public water systems serve the county; 2 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 Waseca County
3 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Waseca |
9,241 | 0 | 10.1 mi | |
| Waldorf |
216 | 1 | 12.7 mi | |
| New Richland |
1,201 | 0 | 19.0 mi |
Non-community systems in Waseca County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Prairie Ridge Golf Course |
60 | 0 | 0 | |
|
Sportsman's Campground, LLC |
80 | 0 | 0 | |
|
Guardian |
50 | 0 | 0 | |
|
Metta Meditation Center |
50 | 0 | 0 | |
|
Crystal Valley Co-Op |
25 | 0 | 0 | |
|
Minnesota Agricultural Interpretive Ctr. |
55 | 0 | 0 | |
|
St. Johns Evangelical Lutheran Church |
140 | 0 | 0 | |
|
Freedom Immanuel Lutheran Church |
110 | 0 | 0 | |
|
North Waseca Lutheran Church |
150 | 0 | 0 | |
|
Waseca County Courthouse Park |
30 | 0 | 0 | |
|
Waseca Lakeside Club |
100 | 0 | 0 | |
|
Maplewood Park |
100 | 0 | 0 | |
|
Kiesler's Campground |
100 | 0 | 0 | |
|
Half Pint Brewing Company |
50 | 0 | 0 | |
|
Pleasant Grove Pizza Farm |
25 | 0 | 0 | |
|
Blooming Grove United Methodist Church |
35 | 0 | 0 | |
|
Vista Evangelical Covenant Church |
110 | 0 | 0 | |
|
Lesueur River Lutheran Church |
90 | 0 | 0 | |
|
Riverview Golf Course |
52 | 1 | 0 | |
|
Cargill, Inc. Nutrena Feed Division |
25 | 0 | 0 | |
|
St. Olaf Lake Park |
60 | 0 | 0 |
About this data
Water systems are matched to Waseca County, nearest to Janesville 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.
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 Minnesota 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.