December - March - In December, a dock adrift as a result of the 2011 Japanese Tsunami is found aground on the Washington coast, in a remote area of Olympic Coast National Marine Sanctuary. The area also adjoins Olympic Coast National Park, and an area designated as a Wilderness and World Heritage site, and two tribal usual and accustomed fishing areas. In March, NOAA and others complete the salvage of the 185 ton dock, including an immediate focus on the removal of aquatic invasive species. Then, the rest of the dock was cut into 3,000 pound pieces and airlifted, with 200 cubic feet of foam insulation, off the beach.