Replace deep-water weather buoy mooring and anchor in Crater Lake
Project ID: J8W07060012
Federal Agency: National Park Service
Partner Institution: Oregon State University
Fiscal Year: 2006
Initial Funding: $6,372
Total Funding: $6,372
Project Type: Technical Assistance
Project Disciplines: Physical
National Park: Crater Lake National Park
Principal Investigator: Collier, Robert
Agreement Technical Representative: Girdner, Scott
Abstract: Oregon State University, in cooperation with Crater Lake National Park, maintains a year-round floating weather buoy in the deepest part of Crater Lake to study the impact of climate on lake ecology. The mooring line below 60 feet and the anchor system that secures the weather buoy has been in place without maintenance or inspection for over 16 years. The mooring is well past due for replacement given the rusting and wearing of metal components in water and the extreme weather conditions the mooring is subject to on a year-round basis. Personnel from the College of Oceanography and Atmospheric Sciences at Oregon State will assist with design of the new mooring and anchor components. They will also assist with on-site retrieval of the old mooring and deployment of the new.