Minneapolis locks opening April 21 for navigation season
Due to the arrival of spring, the St. Paul Engineer District is opening Lower St. Anthony Falls Lock and Dam and Lock and Dam 1, both in Minneapolis, Minn., to commercial and
Lock and Dam 1
River water level to be lowered for Lock and Dam 1 repairs
The U.S. Army Corps of Engineers, St. Paul District, and the Minnesota Department of Natural Resources, plan to slightly lower the Mississippi River between Lower St. Anthony Falls and Lock and Dam