Corps of Engineers Plan Provides Long-Term Solution for Barcelona Harbor Shoaling

The U.S. Army Corps of Engineers, Buffalo District awarded a $7.3 million contract to Michigan-based Great Lakes Dock and Materials on Sept. 22 to remove built-up sediment and install a wave-absorbing stone structure along the West Breakwater in Barcelona Harbor.

The project will provide a long-term solution to significant shoaling and blockage of the federal navigation channel which has caused dangerous conditions for boaters on Lake Erie and posed a threat to the economic viability of the harbor.

![]()$7.3M contract awarded to remove built-up sediment and install wave-absorbing stone structure, addressing dangerous shoaling.
Work is 100% federally funded and scheduled to start and finish in 2027.
Barcelona Harbor has an annual economic impact of more than $1.6M from recreational boating and is a Great Lakes harbor of refuge.
Photos and B-roll available https://www.flickr.com/photos/buffalousace/albums/72177720315678946/.

“Our team has been hard at work identifying the best long-term solution for Barcelona Harbor,” said Lt. Col. Aaron Anderson, commander of the Buffalo District. “This project will do more than protect boaters on the Great Lakes – it will sustain people’s livelihoods, support their communities, and power the regional and national economy.”

For years, sediment has piled up along the lakeward side of the West Breakwater, creating a ramp for water and sediment to travel up and over the structure, especially during storms. This action has transported sediment into the harbor’s federal navigation channel, creating dangerous shoals that block access to boaters and can cause them to run aground.

Beginning in summer 2027, sediment built-up on the lakeward side of the breakwater will be removed and placed in a nearshore site on the eastern side of the harbor near Ottaway Park. Placement in this location will help nourish the shoreline down-drift of the harbor and provide a long-term benefit for coastal resiliency.

Immediately following removal of the sediment, a stone overlay will be installed along the lakeward side of the breakwater for wave absorption. The structure is designed to reduce wave energy and decrease overtopping by 90%, minimizing the amount of sediment that is transported over the breakwater and into the federal navigation channel.

In 2025, the Corps of Engineers conducted advanced maintenance dredging, in Barcelona Harbor’s federal navigation channel, removing an estimated 21,000 cubic yards of sediment. The dredging resulted in roughly one foot of added depth and 10 feet of added width beyond authorized channel limits, and provided the space needed complete the removal of sediment build-up on the west side of the breakwater and construct the stone overlay in 2027.

Dredging of Barcelona Harbor is conducted infrequently, based on need and the availability of funding.

Barcelona Harbor is a shallow draft, recreational harbor. Boating facilitated by the harbor supports $1.2 million in business revenue, 7 direct, indirect, and induced jobs, and $439,000 in labor income to the transportation sector.

Operation, maintenance and dredging of harbors like Barcelona by USACE is critical to the economy of New York, the Great Lakes region, and the United States.

Photos and B-Roll available at: https://www.flickr.com/photos/buffalousace/albums/72177720315678946/

The Buffalo District delivers world-class engineering solutions to the Great Lakes Region, the Army and the Nation to ensure national security, environmental sustainability, water resource management, and emergency assistance during peace and war. Learn more at http://www.lrd.usace.army.mil/buffalo.

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