The U.S. Army Corps of Engineers, Buffalo District, will begin dredging operations in Buffalo Harbor to maintain safe and navigable waterways for Great Lakes commercial vessels, cruise ships, recreational boaters and other harbor users on Lake Erie.
The Buffalo District awarded a $2.3 million contract in April 2026 to Michigan-based Ryba Marine Construction Co. to complete the work. Dredging operations are expected to start as early as July 18 and will contribute to the creation of a new Great Lakes wetland in Buffalo’s outer harbor.