All water systems in Minnesota
6,574 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Merrifield Lions Park Crow Wing County |
25 | 1 | 0 | |
|
Mesaba Range Co-Op Park Association St. Louis County |
25 | 0 | 0 | |
|
Metropolitan Mosquito Control District Hennepin County |
25 | 0 | 0 | |
|
Midland Equipment Company Dakota County |
25 | 0 | 0 | |
|
Midway Clark St. Louis County |
25 | 0 | 0 | |
|
Midway Town Hall St. Louis County |
25 | 0 | 0 | |
|
Midwest Clinic of Dermatology Douglas County |
25 | 0 | 0 | |
|
Midwest Machinery Mille Lacs County |
25 | 0 | 0 | |
|
Midwest Machinery Grant County |
25 | 0 | 0 | |
|
Midwest Machinery Co. Goodhue County |
25 | 0 | 0 | |
|
Midwest Machinery Co. Washington County |
25 | 0 | 0 | |
|
Midwest Machinery Co. St. Charles Winona County |
25 | 0 | 0 | |
|
Midwest Machinery, Inc. Renville County |
25 | 0 | 0 | |
|
Mies Outland Sherburne County |
25 | 0 | 0 | |
|
Milaca Alano Mille Lacs County |
25 | 0 | 0 | |
|
Mill Street Tavern Cass County |
25 | 0 | 0 | |
|
Mille Lacs Family Clinic Garrison Crow Wing County |
25 | 0 | 0 | |
|
Mille Lacs Wildlife Mgmt. Headquarters Mille Lacs County |
25 | 0 | 0 | |
|
Miltona Community Center Douglas County |
25 | 0 | 0 | |
|
Miltona Custom Meats Douglas County |
25 | 0 | 0 | |
|
Milts Barn Otter Tail County |
25 | 0 | 0 | |
|
Mink Lake Wilderness Camp Cook County |
25 | 0 | 0 | |
|
Minne Teepee Resort Cass County |
25 | 0 | 0 | |
|
Minneapolis Gun Club Scott County |
25 | 0 | 0 | |
|
Minneapolis Northwest KOA Hennepin County |
25 | 0 | 0 | |
|
Minnesota Native Landscapes, Inc. Wright County |
25 | 0 | 0 | |
|
Minnesota Oddfellows Youth Camp Le Sueur County |
25 | 0 | 0 | |
|
Minnesota State Veterans Cemetery St. Louis County |
25 | 0 | 0 | |
|
Minnesota State Veterans Cemetery-Presto Fillmore County |
25 | 0 | 0 | |
|
Minnesota Warehouse Furniture Otter Tail County |
25 | 0 | 0 | |
|
Minnesota Wheat Growers Red Lake County |
25 | 0 | 0 | |
|
Minnetonka Orchards Hennepin County |
25 | 0 | 0 | |
|
Mission Town Hall/fire Department Crow Wing County |
25 | 0 | 0 | |
|
Mission Township Park Crow Wing County |
25 | 0 | 0 | |
|
Mizpah Liquor Store, Inc. Koochiching County |
25 | 0 | 0 | |
|
Mokahum Ministry Beltrami County |
25 | 0 | 0 | |
|
Moland Lutheran Church Steele County |
25 | 0 | 0 | |
|
Monticello Sportsman Club Wright County |
25 | 0 | 0 | |
|
Moonlight Bay Resort Cass County |
25 | 0 | 0 | |
|
Moore Calves Stevens County |
25 | 0 | 0 | |
|
Moorhead Municipal Airport Clay County |
25 | 0 | 0 | |
|
Moose Bay Company Lake County |
25 | 0 | 0 | |
|
Moose Lake Beach Itasca County |
25 | 0 | 0 | |
|
Moose Lake State Forest Campground Itasca County |
25 | 0 | 0 | |
|
Moose Lake/carlton County Airport Carlton County |
25 | 0 | 0 | |
|
Morris Municipal Airport Stevens County |
25 | 0 | 0 | |
|
Morrison County Agricultural Society Morrison County |
25 | 0 | 0 | |
|
Morriss Point LLC Cass County |
25 | 0 | 0 | |
|
Morse Town Hall and Park Itasca County |
25 | 0 | 0 | |
|
Mort's on Upper Red Beltrami County |
25 | 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.