All water systems in Minnesota
6,574 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Hancock Stevens County |
845 | 0 | 0 | |
|
Mazeppa Wabasha County |
842 | 0 | 0 | |
|
Clarkfield Yellow Medicine County |
841 | 1 | 0 | |
|
Browerville Todd County |
840 | 0 | 0 | |
|
Onamia Mille Lacs County |
831 | 0 | 0 | |
|
Lamberton Redwood County |
828 | 0 | 0 | |
|
Blackduck Beltrami County |
826 | 1 | 0 | |
|
South Heaven Grocery Benton County |
825 | 0 | 0 | |
|
Walnut Grove Redwood County |
825 | 0 | 0 | |
|
Hallock Kittson County |
823 | 0 | 0 | |
|
Bovey Itasca County |
821 | 0 | 0 | |
|
Grand Portage County |
820 | 13 | 3 | |
|
Isle Mille Lacs County |
820 | 1 | 0 | |
|
Fridley Terrace Mobile Home Park Anoka County |
815 | 2 | 0 | |
|
Kerkhoven Swift County |
806 | 0 | 0 | |
|
Flamingo Terrace Mobile Home Park Anoka County |
804 | 0 | 0 | |
|
Clear Lake Sherburne County |
802 | 2 | 1 | |
|
Catholic Church of Saint Genevieve Anoka County |
800 | 0 | 0 | |
|
Green Acres Recreation Washington County |
800 | 0 | 0 | |
|
Holiday Stationstore No. 598 Sherburne County |
800 | 0 | 0 | |
|
Immaculate Heart Catholic Church Crow Wing County |
800 | 0 | 0 | |
|
Lac Qui Parle Valley School Lac qui Parle County |
800 | 4 | 0 | |
|
Lakes Tavern Crow Wing County |
800 | 0 | 0 | |
|
Minnewaska School Pope County |
800 | 0 | 0 | |
|
Ogilvie Raceway Kanabec County |
800 | 0 | 0 | |
|
Pelican Square Crow Wing County |
800 | 0 | 0 | |
|
River of Life Church Sherburne County |
800 | 0 | 0 | |
|
Sherwood Forest Aitkin County |
800 | 0 | 0 | |
|
The Y Store St. Louis County |
800 | 0 | 0 | |
|
Raymond Kandiyohi County |
799 | 0 | 0 | |
|
7-Clans Hotel/water Park and Casino County |
790 | 1 | 0 | |
|
Gibbon Sibley County |
790 | 0 | 0 | |
|
Fertile Polk County |
789 | 0 | 0 | |
|
Westbrook Cottonwood County |
785 | 0 | 0 | |
|
MN Correctional Facility Stillwater Washington County |
781 | 0 | 0 | |
|
McKinley Elementary School, Isd No. 11 Anoka County |
780 | 0 | 0 | |
|
Claremont Dodge County |
773 | 0 | 0 | |
|
West Concord Dodge County |
773 | 0 | 0 | |
|
Holdingford Stearns County |
770 | 1 | 0 | |
|
Rockville Stearns County |
765 | 0 | 0 | |
|
A.j. Acres Campground, Inc. Stearns County |
750 | 0 | 0 | |
|
Beaver Trails Jellystone Mower County |
750 | 0 | 0 | |
|
Bel Clare Estates Stearns County |
750 | 0 | 0 | |
|
Beltrami County Agricultural Association Beltrami County |
750 | 0 | 0 | |
|
Flandrau State Park Brown County |
750 | 0 | 0 | |
|
Kwik Trip #1790 Anoka County |
750 | 0 | 0 | |
|
New Hope Community Church Isanti County |
750 | 0 | 0 | |
|
Speedway #4453 Benton County |
750 | 0 | 0 | |
|
Timberwood Church Crow Wing County |
750 | 0 | 0 | |
|
Whitebirch RV and Campground Crow Wing County |
750 | 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.