There are river maps from the U.S. Army Corps of Engineers, some of which show how it flowed before the implementation of the locks and dams in the 1930s, which forever changed the look of the ...

Home / News / Environmental News. Upper Mississippi River freezes over less than ever, another sign life is changing. Research suggests that by 2100, the Mississippi River may only freeze near the ...

The University of Wisconsin-La Crosse library has amassed an informal holding place for photos, maps, journals and field notes telling the story of the upper Mississippi River and the Driftless ...