All water systems in Minnesota
942 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Webster Lake Campground Beltrami County |
25 | 0 | 0 | |
|
Webster Lake Picnic Area Beltrami County |
25 | 0 | 0 | |
|
West Lake Lutheran Church Kandiyohi County |
25 | 0 | 0 | |
|
West Lost Lake Resort Otter Tail County |
25 | 0 | 0 | |
|
West Side Lake Hennepin County |
25 | 0 | 0 | |
|
Whitefish Lake Resort Itasca County |
25 | 0 | 0 | |
|
Widow Lake Resort Cass County |
25 | 0 | 0 | |
|
Willard Stonelake Hubbard County |
25 | 0 | 0 | |
|
Willow Lake Hideaway Itasca County |
25 | 0 | 0 | |
|
Willow Lake Highway Rest Area Mndot Cass County |
25 | 0 | 0 | |
|
Willow Lake Luth Church Murray County |
25 | 0 | 0 | |
|
Wolf Lake Apos Luth Chu Becker County |
25 | 0 | 0 | |
|
Wolf Lake Cafe Becker County |
25 | 0 | 0 | |
|
Wolf Lake Co-Op Becker County |
25 | 0 | 0 | |
|
Wolf Lake Family Resort & Camp Beltrami County |
25 | 0 | 0 | |
|
Wolf Lake Fire Dept Becker County |
25 | 0 | 0 | |
|
Wolf Lake Fire Hall Becker County |
25 | 0 | 0 | |
|
Wolf Lake Garage Becker County |
25 | 0 | 0 | |
|
Wolf Lake Refuge Aitkin County |
25 | 0 | 0 | |
|
Wolf Lake Resort Hubbard County |
25 | 0 | 0 | |
|
Woman Lake Inn Cass County |
25 | 0 | 0 | |
|
Woodlake Cleaners Hennepin County |
25 | 0 | 0 | |
|
Wuchkos Long Lake Resort Todd County |
25 | 0 | 0 | |
|
Wayside Rest Area-North Long Lake Mndot Crow Wing County |
25 | 0 | 0 | |
|
Wayside Rest, Tulaby Lake Mndot Mahnomen County |
25 | 0 | 0 | |
|
White Bear Lake Town Hall Ramsey County |
25 | 0 | 0 | |
|
Little Bowstring Lake Resort Itasca County |
18 | 0 | 0 | |
|
West Elbow Lake Lutheran Church Grant County |
15 | 0 | 0 | |
|
Shallow Lake Campground Itasca County |
12 | 0 | 0 | |
|
Willow Lake Retreat Itasca County |
12 | 0 | 0 | |
|
Big Lake Auto Sherburne County |
10 | 0 | 0 | |
|
Lake Mayo Resort Crow Wing County |
10 | 0 | 0 | |
|
Caribou Lake Bed and Breakfast Cook County |
0 | 0 | 0 | |
|
Crooked Lake Park Douglas County |
0 | 0 | 0 | |
|
Cross Lake Housing Development Pine County |
0 | 0 | 0 | |
|
Enchanted Lakes Morrison County |
0 | 0 | 0 | |
|
Pelican Lake Resort St. Louis County |
0 | 0 | 0 | |
|
ST Olaf Lake Park Le Sueur County |
0 | 0 | 0 | |
|
Subway / Pike Lake St. Louis County |
0 | 0 | 0 | |
|
Twin Lakes Family Restaurant Itasca County |
0 | 0 | 0 | |
|
Waseca Lakeside Club Le Sueur County |
0 | 0 | 0 | |
|
Wolf Lake Liquors Becker County |
0 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.