Locks and Dams

The St. Paul Engineer District will limit public access to Upper Mississippi River Lock and Dam 6 in Trempealeau, Wis., and Lock and Dam 7 in La Crescent, Minn., this… Read More

The St. Paul Engineer District awarded a $17 million contract May 31 to Kraemer North America LLC, Burnsville, Minn., to rehab tow-haulage units at six Upper Mississippi River locks and… Read More

With six decades of modernizing its locks behind it, the Huntington District of the U.S. Army Corps of Engineers is turning its attention to the dams. First, though, it is… Read More

The St. Paul Engineer District is delaying plans to dispose of three Mississippi River locks and dams near the Twin Cities. For a year, the Corps had been considering the… Read More

The Louisville Engineer District announced April 11 that Corps natural resources managers and other personnel will be conducting prescribed burns at McAlpine Locks and Dam for the remainder of April. Read More

The barge industry is getting socked by closed locks and consequent delays on the Ohio, Tennessee and Cumberland rivers. Members of the Inland Waterways Users Board (IWUB) were briefed on… Read More

The Mississippi Valley Division of the Corps of Engineers agreed with industry requests to move the date of the scheduled closure of Lock 25 from March 22 to March 8. Read More

The Walla Walla Engineer District will conduct routine annual inspections, preventative maintenance and repairs at all navigation locks on the Columbia and Snake rivers during March. Walla Walla District dams… Read More