Water quality for ZIP code 56091
ZIP 56091 covers Waldorf in Waseca County, Minnesota, one of 4 ZIP codes in the county. 25 active public water systems serve the county; 2 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Waseca County
3 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| New Richland |
1,201 | 0 | 9.6 mi | |
| Janesville |
2,275 | 0 | 13.3 mi | |
| Waseca |
9,241 | 0 | 13.5 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 |
|---|---|---|---|---|
|
Freedom Immanuel Lutheran Church |
110 | 0 | 0 | |
|
St. Johns Evangelical Lutheran Church |
140 | 0 | 0 | |
|
Waseca County Courthouse Park |
30 | 0 | 0 | |
|
Cargill, Inc. Nutrena Feed Division |
25 | 0 | 0 | |
|
Vista Evangelical Covenant Church |
110 | 0 | 0 | |
|
Minnesota Agricultural Interpretive Ctr. |
55 | 0 | 0 | |
|
Riverview Golf Course |
52 | 1 | 0 | |
|
Lesueur River Lutheran Church |
90 | 0 | 0 | |
|
Crystal Valley Co-Op |
25 | 0 | 0 | |
|
Guardian |
50 | 0 | 0 | |
|
St. Olaf Lake Park |
60 | 0 | 0 | |
|
Prairie Ridge Golf Course |
60 | 0 | 0 | |
|
Kiesler's Campground |
100 | 0 | 0 | |
|
Sportsman's Campground, LLC |
80 | 0 | 0 | |
|
Maplewood Park |
100 | 0 | 0 | |
|
Waseca Lakeside Club |
100 | 0 | 0 | |
|
Metta Meditation Center |
50 | 0 | 0 | |
|
North Waseca Lutheran Church |
150 | 0 | 0 | |
|
Half Pint Brewing Company |
50 | 0 | 0 | |
|
Pleasant Grove Pizza Farm |
25 | 0 | 0 | |
|
Blooming Grove United Methodist Church |
35 | 0 | 0 |
About this data
Water systems are matched to Waseca County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.