guidewall News - The Waterways Journal

Despite Hurricanes, IHNC Work Nearly Done

Locks and Dams

Despite Hurricanes, IHNC Work Nearly Done

November 6, 2020

The Inner Harbor Navigation Canal (IHNC) Lock is nearing completion of a closure that started in early September to locate and address points of water intrusion that were causing scouring,… Read More

Photo: Repair Work At Lock 4 Lock 4 repair

Photo: Repair Work At Lock 4

January 21, 2019

A Corps of Engineers contractor began prepping for winter maintenance on a foggy river morning at Lock and Dam 4, in Alma, Wis., in mid-December. On this morning the crew… Read More

Work Begins On UMR Locks 15 Guidewall Lock 15 guidewall

Work Begins On UMR Locks 15 Guidewall

November 17, 2018

The Rock Island Engineer District has begun a two-year project to repair the lower guidewall at Upper Mississippi Lock and Dam 15, adjacent to the Rock Island Arsenal and Government… Read More

Guidewall Repair Work Set To Begin At Upper Miss Locks 15

September 25, 2018

The Rock Island Engineer District has mobilized construction crews as part of a contract to repair the lower guidewall at Locks and Dam 15 located adjacent to the Rock Island… Read More