Developing a Sediment Budget for the Upper Elk River Watershed, Northwestern California: Do Natural or Anthropogenic Sources Dominate?

Lee H MacDonald1, Nicolas Harrison2, Shane Beach2, Mike Miles2, Matthew R House3, Ken Ferrier4 and Patrick Belmont5, (1)Colorado State University, Fort Collins, United States, (2)Humboldt Redwoods Company, Scotia, CA, United States, (3)Green Diamond Resource Company, Korbel, United States, (4)Georgia Institute of Technology, Earth and Atmospheric Sciences, Atlanta, GA, United States, (5)Utah State University, Department of Watershed Sciences, Logan, UT, United States