Region
Minnesota
117
Mississippi River Watershed
13
Wisconsin
13
Grand Portage Reservation
6
Minneapolis Metropolitan Area
6
Saint Paul Metropolitan Area
5
Iowa
4
Minnesota River Watershed (S.D. and Minn.)
4
North Dakota
4
Princeton
4
Minneapolis Region
3
Minnesota River (S.D. and Minn.)
3
Voyageurs National Park
3
Anoka County
2
Apple Valley
2
Carver County
2
Dakota County
2
Fargo
2
Keewatin Region
2
Lakeville
2
Mississippi River
2
Moorhead
2
Prairie Island Indian Reservation
2
Princeton Region
2
Red River of the North Watershed
2
South Dakota
2
Voyageurs National Park (Minn.)
2
Albert Lea Region
1
Anoka Region
1
Belgrade
1
Belgrade Region
1
Breckenridge Region
1
Brooten
1
Brooten Region
1
Carlos, Lake
1
Eagan
1
Elk Lake (Clearwater County)
1
Fergus Falls Region
1
Filson Creek
1
Fond du Lac Indian Reservation
1
Fond du Lac Indian Reservation (Minn.)
1
Grand Portage Reservation (Minn.)
1
Hastings Region
1
Lyon County
1
Madison Lake
1
Maine
1
Manitoba
1
Mount Simon-Hinckley Aquifer
1
Mount Simon-Hinckley Aquifer (Minn.)
1
Norman County
1
more ...