MAINTENANCE DREDGING U.S. NAVAL STATION MAYPORT, 50-FOOT PROJECT & JACKSONVILLE HARBOR, 47-FOOT PROJECT DUVAL COUNTY, FLORIDA

Project work consists of maintenance dredging in the U.S. Naval Station Mayport approach channels and turning basins with disposal designated in the Ocean Dredge Material Disposal Site (ODMDS). Project work also includes maintenance dredging in Jacksonville Harbor from Bar Cut-3 through Cut-17 to dispose onto Mayport Beach and the ODMDS. Work also includes turbidity monitoring, endangered species observer (hopper dredge only), marine animal observer (mechanical dredging only), sea turtle trawl-sweeping (hopper dredge only), beach tilling, vibration monitoring, and environmental species monitoring.