Security Zone; Ohio River, Olmsted, IL

The Coast Guard is establishing a temporary security zone for the navigable waters within a half mile radius of Olmsted Lock and Dam located at mile marker 964.5 on the Ohio River. The security zone is needed to protect dignitaries, vessels, and waterfront facilities from destruction, loss, or injury from sabotage or other subversive acts, accidents, or other causes of a similar nature during a dignitary visit. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port Ohio Valley or a designated representative.