Lock and Dam 4

Corps seeks comments on plan to protect Lock and Dam 4 from barge impacts

The U.S. Army Corps of Engineers, St. Paul District, has released a draft Environmental Assessment, or EA, for a proposed end cell project at Lock and Dam 4, near Alma, Wis., and

Corps seeks comments on pipeline plan for dredged material

The St. Paul Engineer District is seeking public comments on a draft plan to install a pipeline near Reads Landing, Minn., that would be used to transport dredged material, or river sand,

M/V Johnathon Erickson on Upper Mississippi River

Upper Mississippi River navigation season comes to an end

The St. Paul Engineer District locked the last tow to depart St. Paul, Minn., November 23—ending the 2021 navigation season on the Upper Mississippi River. Marquette Transportation‘s M/V Jonathan Erickson, pushing five

USACE St. Paul District to close 4 locks and dams

USACE to perform major winter repairs at 6 locks

The St. Paul Engineer District is preparing for major repairs at six of its Mississippi River locks this winter to ensure they continue working as designed. Maintenance is scheduled at Lock and

Upper Mississippi River 2020 navigation season ends

The St. Paul Engineer District, locked its last tow of the season November 30, ending the navigation season on the Upper Mississippi River. Traditionally, the last tow heading south of Lock and