Add Yahoo as a preferred source to see more of our stories on Google. SAULT STE. MARIE — Work on the New Lock at the Soo project is entering its final stage, as the U.S. Army Corps of Engineers ...

CHATTANOOGA, Tenn. (WDEF) – The ongoing project to replace the Chickamauga Lock has reached a new milestone. The U.S. Army Corps of Engineers describes the miter gates as, “…hydraulic steel structures ...

Add Yahoo as a preferred source to see more of our stories on Google. SAULT STE. MARIE — The final stage of construction for the New Lock at the Soo took a big step forward this week, as the remaining ...

CHATTANOOGA, Tenn. (WDEF) – The ongoing project to replace the Chickamauga Lock has reached a significant milestone, with the delivery of the miter gate parts needed for the lock. “These gates are ...

CHATTANOOGA, Tenn. —The U.S. Army Corps of Engineers Nashville District, in partnership with Shimmick Construction Company and the Tennessee Valley Authority, is making significant progress on the ...

NASHVILLE, Tenn. (Feb. 13, 2026) – The U.S. Army Corps of Engineers Nashville District announces the award of the Approach Wall and Decommissioning Contract yesterday to C.J. Mahan Construction ...

Originally authorized about 20 years ago at a cost of $267 million, the final price tag for replacing the Chickamauga lock has grown to an estimated $1.57 billion, according to an industry ...

The latest cost estimate for the 10-year mega project in Sault Ste. Marie to build a new shipping lock has taken the price tag from $2.9 billion down to about $2.62 billion ― a nearly 10% reduction.

SAULT STE. MARIE, Mich. (WPBN/WGTU) -- The U.S. Army Corps of Engineers, Detroit District’s New Lock at the Soo project awarded a $222.7 million contract for the next construction phase to Kokosing ...