Safety Zone; Columbia River, Cascade Locks, OR

The Coast Guard is establishing a temporary safety zone for navigable waters of the Columbia River between river mile 142 and 143 in vicinity of Cascade Locks, Oregon. The safety zone is needed to protect personnel, vessels, and the marine environment from potential hazards created by salvage operations of the tug DIANE. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port Columbia River.