Estimating Sediment Thickness From Riverbed to Bedrock Within the Colorado River in the Grand Canyon

Andrew Schuyler Platt1, Daniel Buscmobe2, Ryan C Porter1 and Paul Grams3, (1)Northern Arizona University, Flagstaff, AZ, United States, (2)USGS Grand Canyon Monitoring and Research Center, Flagstaff, AZ, United States, (3)US Geological Survey, Flagstaff, AZ, United States