All water systems in Minnesota
942 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Mprb-Lake Harriet No. Hennepin County |
25 | 0 | 0 | |
|
Mprb-W 28th St/w Lake Hennepin County |
25 | 0 | 0 | |
|
MUD Lake County Park Wright County |
25 | 0 | 0 | |
|
Myrtle Lake Resort St. Louis County |
25 | 0 | 0 | |
|
Mabel Lake Picnic Area Usfs Cass County |
25 | 0 | 0 | |
|
Maple Lake County Access Wright County |
25 | 0 | 0 | |
|
Maple Lake Trading Post Wright County |
25 | 0 | 0 | |
|
McGuires Inn on Woman Lake Cass County |
25 | 0 | 0 | |
|
Napa Battle Lake Auto Parts Otter Tail County |
25 | 0 | 0 | |
|
Nest Lake Camp Kandiyohi County |
25 | 0 | 0 | |
|
Nest Lake Wayside Rest Mndot Kandiyohi County |
25 | 0 | 0 | |
|
Nett Lake Jail County |
25 | 0 | 0 | |
|
New Lakeside Inn Mille Lacs County |
25 | 0 | 0 | |
|
Niemacki Lake Park Grant County |
25 | 0 | 0 | |
|
Niemackl Lake Park Campground Grant County |
25 | 0 | 0 | |
|
Nisswa Lakeside Resort Crow Wing County |
25 | 0 | 0 | |
|
No. Parley Lake Campgr Carver County |
25 | 0 | 0 | |
|
No. Parley Lake Picnic Area Carver County |
25 | 0 | 0 | |
|
Nokay Lake Community Fund Crow Wing County |
25 | 0 | 0 | |
|
Nokay Lake Resort Crow Wing County |
25 | 0 | 0 | |
|
Nokay Lake Tavern Crow Wing County |
25 | 0 | 0 | |
|
Noma Lake Picnic Area Itasca County |
25 | 0 | 0 | |
|
North Parley Lake Campground Hennepin County |
25 | 0 | 0 | |
|
North Parley Lake Picnic Area Hennepin County |
25 | 0 | 0 | |
|
Nsp Blue Lake Plant Scott County |
25 | 0 | 0 | |
|
Noma Lake Campground Usfs Itasca County |
25 | 0 | 0 | |
|
Oak Lake Resort & Campground Pine County |
25 | 0 | 0 | |
|
Opel's Lakeside Cabins Cook County |
25 | 0 | 0 | |
|
Oreilly Lake Picnic Area Itasca County |
25 | 0 | 0 | |
|
Ottertail Lake Wayside Rest Mndot Otter Tail County |
25 | 0 | 0 | |
|
Owen Lake Campground Itasca County |
25 | 0 | 0 | |
|
OX Lake Resort Crow Wing County |
25 | 0 | 0 | |
|
Parkers Lake Sub Station Hennepin County |
25 | 0 | 0 | |
|
Paul Lake Resort Otter Tail County |
25 | 0 | 0 | |
|
Pearl Lake Store Stearns County |
25 | 0 | 0 | |
|
Pebble Lake Mobil Otter Tail County |
25 | 0 | 0 | |
|
Pebble Lake Recreation Area Otter Tail County |
25 | 0 | 0 | |
|
Pelican Lake Resort Stearns County |
25 | 0 | 0 | |
|
Pickeral Lake Church Becker County |
25 | 0 | 0 | |
|
Pickerel Lake Picnic Area Itasca County |
25 | 0 | 0 | |
|
Pike Lake Dairy Queen St. Louis County |
25 | 0 | 0 | |
|
Pike Lake Resort Cook County |
25 | 0 | 0 | |
|
Pike Lake Resort Mahnomen County |
25 | 0 | 0 | |
|
Pike Lake Resort Cook County |
25 | 0 | 0 | |
|
Pine and Lake Realty Hubbard County |
25 | 0 | 0 | |
|
Pine Lakes Lodge Otter Tail County |
25 | 0 | 0 | |
|
Pitzer Lake Resort Otter Tail County |
25 | 0 | 0 | |
|
Pizza Man Forest Lake Washington County |
25 | 0 | 0 | |
|
Platt Lake Resort Crow Wing County |
25 | 0 | 0 | |
|
Pleasant Lake Resort Otter Tail 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.