22 Apr 2025

Severe storms impact repair timeline at Wilson Lock

The Wilson Lock gate repair project has experienced a schedule shift due to a combination of weather delays, technical challenges, and the sequencing of critical path tasks. These factors have resulted in a delay of three weeks, extending the project's completion date from mid-June to early July 2025.

6 Apr 2025

Corps of Engineers managing water as storm front moves through Cumberland River Basin

As storms begin to move out of the Cumberland River Basin in Tennessee and Kentucky, the U.S. Army Corps of Engineers Nashville District continues its focus on moving water through the system while reducing flood risk.

3 Apr 2025

Corps of Engineers managing water runoff in Cumberland River Basin

The U.S. Army Corps of Engineers Nashville District reports that its dam projects in the Cumberland River Basin are operating as designed in the wake of heavy rains that fell overnight and this morning.

13 Jan 2025

Wilson Lock reopening now planned for June 2025

The U.S. Army Corps of Engineers Nashville District has revised the timeline for completion of repairs to the main chamber of Wilson Lock near Florence, with reopening of the lock now estimated in June 2025.

6 Dec 2024

Wilson Lock main chamber reopening planned for 2025

The U.S. Army Corps of Engineers Nashville District and the Tennessee Valley Authority have decided, following a joint risk assessment of the main chamber of Wilson Lock on the Tennessee River near Florence, not to reopen the chamber until the phase 2 dewatering is completed.

17 May 2024

Grand Haven North Pier, Government Basin work begins Wednesday

The U.S. Army Corps of Engineers, Detroit District, will begin maintenance projects at the Grand Haven Government Basin and North Pier in Grand Haven, Michigan beginning Wednesday, May 22.  About $1 million will be spent to replenish stone at the rubble mound revetment wall on the eastern edge of the basin, replace aging timber fenders on the basin pier structure, and fill a large concrete void on the North Pier. 

24 Jun 2022

Entry period open for Detroit District annual photo contest

The Detroit District invites photographers to enter its 7th annual photo contest featuring U.S. Army Corps of Engineers sites across the Great Lakes. The top 12 photographs highlighting Detroit District Great Lakes projects such as the Soo Locks, Duluth Ship Canal, piers, breakwaters or federal channels and harbors will earn a spot in the 2023 downloadable calendar. The entry deadline is 11:59 p.m. July 4, with winners determined by social media vote. The Soo Locks Visitors Center Association will award the top three photographers a plaque featuring their photo. “The photo contest is an exciting way for us to connect with our community,” said District Commander Lt. Col. Scott Katalenich. “We are pleased to continue the tradition and look forward to seeing all of the great submissions.”

19 Jun 2022

MacArthur Lock opening after seasonal maintenance, extended repair

The Soo Locks’ MacArthur Lock will open to marine traffic June 19, 2022, after completing a critical repair that took longer than expected. The MacArthur lock was set to reopen in late April but replacing the almost 79-year-old tainter valve machinery, original to the lock built in 1943, caused the closure’s 59-day extension. “The tainter valve machinery replacement contract was a very large task,” Soo Locks Construction Chief Nicholas Pettit said. “The original machinery had to be cut into pieces and removed by crane out through a small access tunnel. The new machinery had to be fabricated in sections, lowered by crane in through the small tunnel and installed inside of the lock.”