U.S. Army video courtesy of Andre’ M Hampton
The U.S. Army Corps of Engineers, Buffalo District, has completed a major dredging project at Conneaut Harbor, removing approximately 75,000 cubic yards of sediment in just 10 days to help maintain safe navigation for commercial shipping, recreational boating and other harbor activities on Lake Erie.
The $4.1 million project, which began September 1 and concluded September 10, was finished approximately 33% faster than originally planned. The work was performed under a contract awarded in June 2026 to Michigan-based Walsh Service Solutions.
“Completing dredging in Conneaut Harbor in just 10 days is a mark of efficiency, good stewardship of American taxpayer dollars, and the dedication to mission the Corps of Engineers is known for,” said Lt. Col. Aaron Anderson, commander of the Buffalo District. “With this work complete, we’re able to turn our focus to more dredging across Ohio and Lake Erie to keep ports thriving, waterways safe, and the U.S. economy strong.”
The project involved mechanically dredging sediment from the federal navigation channel at the harbor entrance and along the river channel extending to the Canadian National docks. Rather than being discarded, the dredged material was transported to a local sediment recycling facility, where it will be put to beneficial use through efforts coordinated by the City of Conneaut and the Conneaut Port Authority.
Conneaut Harbor plays a vital role in the regional economy and Great Lakes shipping network. According to the Corps of Engineers, the harbor generates more than $271 million in annual economic impact and serves as a critical gateway for bulk cargo shipments.
In 2023, the harbor handled approximately 3.7 million tons of cargo, with iron ore accounting for 95% of shipments. Limestone, sand and gravel made up much of the remaining cargo volume. Harbor-related transportation activities support nearly 765 jobs, generate $215.9 million in business revenue and contribute more than $55 million in labor income.
The Corps maintains authorized channel depths ranging from eight to 29 feet throughout the harbor system. These depths are essential for allowing large commercial vessels to safely access port facilities and efficiently move goods throughout the Great Lakes region.
Conneaut Harbor was last dredged in 2025, when approximately 70,000 cubic yards of sediment were removed. Annual dredging is often necessary to address shoaling and maintain navigable depths, with projects determined by sediment accumulation, available funding and federal navigation priorities.
Officials said maintenance dredging projects such as the one completed this month are critical to ensuring safe and efficient navigation while supporting the economic vitality of Ohio, the Great Lakes region and the nation.
The Corps noted that harbor maintenance work is coordinated to minimize disruptions to vessel traffic and recreational boating while preserving the long-term reliability of the federal navigation system.