Safety Zone; Upper Mississippi River 321.4 to 321.6; Quincy, IL
The Coast Guard is establishing a temporary safety zone for all waters of the Upper Mississippi River (UMR) from mile 321.4 to mile 321.6. The safety zone is needed to protect persons, property, and infrastructure from potential damage and safety hazards associated with work being completed on new power lines across the river. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port (COTP). Deviation from the safety zone may be requested and will be considered on a case-by-case basis as specifically authorized by the COTP or a designated representative.