The Chicago Harbor Lock reopened April 15 after a five-month closure to reconstruct a portion of the north chamber wall, with similar closures expected over the next four winters. Read More
lock closure
The main chamber at Mississippi River Chain of Rocks Locks (Locks 27, near Granite City, Ill.) reopened Friday, February 19, after closing down February 1 for maintenance and… Read More
The New Orleans Engineer District reopened the Inner Harbor Navigation Canal (IHNC) Lock to navigation November 25 following a closure for repairs stretching back to early September. The… Read More
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… Read More
The Arkansas River will experience a scheduled 10-day complete lock closure during August. David Terry Lock (Lock No. 6) at Mile 108 will be closed August 19 through… Read More
Two recent studies by the members of the University of Tennessee’s Transportation Institute have estimated devastating consequences of possible lock closures. One study looks at possible scenarios for corn… Read More
Jamie Whitten Lock at Mile 412 on the Tennessee-Tombigbee Waterway (Tenn-Tom) reopened to commercial navigation around 11:30 p.m. September 25 after an incident 2-1/2 weeks earlier led to… Read More
On the morning of September 8, the mv. Savage Voyager, part of Savage Inland Marine’s fleet of towboats, was locking through Jamie Whitten Lock at Mile 412 on the… Read More
Unexpected damage to concrete structures at the Bonneville navigation lock shut down commercial traffic on the Columbia River. The navigation lock was closed September 5 after lock operators detected… Read More
The towing industry is dealing with two scheduled lock outages in the Huntington Engineer District, as the main lock at the Robert C. Byrd Locks and Dam closed for… Read More
