Little is known about the condition of an underground cutoff wall the U.S. Army Corps of Engineers completed in 1876 that is keeping St. Anthony Falls in place.
The U.S. Army Corps of Engineers, St. Paul District, and Minnesota Department of Natural Resources, plan to slightly lower the Mississippi River between Lower St. Anthony Falls and Lock and Dam 1, both in Minneapolis, starting June 24.
River water level to be lowered for Lock and Dam 1 repairs marinelog.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from marinelog.com Daily Mail and Mail on Sunday newspapers.