EP32A:
Advances in Research on Fluvial Sediment Regimes: Processes and Management II

Wednesday, 17 December 2014: 10:20 AM-12:20 PM
Chairs:  Andrew C Wilcox, University of Montana, Geosciences, Missoula, MT, United States, Ellen Wohl, Colorado State University, Geosciences, Fort Collins, CO, United States and G Mathias Kondolf, University of California Berkeley, Berkeley, CA, United States
Primary Conveners:  Andrew C Wilcox, University of Montana, Geosciences, Missoula, MT, United States
Co-conveners:  Ellen Wohl, Colorado State University, Fort Collins, CO, United States and G Mathias Kondolf, Univ California Berkeley, Berkeley, CA, United States
OSPA Liaisons:  Andrew C Wilcox, University of Montana, Geosciences, Missoula, MT, United States

Abstracts Submitted to this Session:

10:20 AM
 
Recent Initiatives to Manage Sediment in US Reservoirs
David L Wegner, US House of Representatives, Subcommitee on Water Resources and Environment, Committee on Transportation and Infrastructure, Washington, DC, United States
10:35 AM
 
Modern Reservoir Sedimentation Management Techniques with Examples 
George William Annandale, Golder Associates Inc, Water Resources, Lakewood, CO, United States
10:50 AM
 
Local- and Segment-Scale Considerations for Managing Gravel Regimes in Regulated Rivers
David A Gaeuman, Trinity River Restoration, Weaverville, CA, United States
11:05 AM
 
Modeling Changes in Bed Surface Texture and Aquatic Habitat Caused by Run-of-River Hydropower Development
Theodore K Fuller1, Jeremy G Venditti1, Peter A Nelson2, Viorel Popescu1 and Wendy Palen1, (1)Simon Fraser University, Burnaby, BC, Canada, (2)Colorado State University, Fort Collins, CO, United States
11:20 AM
 
RAPID Assessment of Extreme Reservoir Sedimentation Resulting from the September 2013 Flood, North St. Vrain Creek, CO
Sara L Rathburn1, Brandon J McElroy2, Ellen Wohl1, Nicholas A Sutfin1 and Ken Huson3, (1)Colorado State Univ, Geosciences, Fort Collins, CO, United States, (2)University of Wyoming, Geology and Geophysics, Laramie, WY, United States, (3)City of Longmont, Utilities Service Center, Longmont, CO, United States
11:35 AM
 
The Role of Sediment Budgets in the Implementation and Evaluation of Controlled Floods to Restore Sandbars along the Colorado River in Grand Canyon, Arizona
Paul E Grams1, John C Schmidt2 and David J. Topping1, (1)USGS Astrogeology Science Center, Flagstaff, AZ, United States, (2)US Geological Survey, Flagstaff, AZ, United States
11:50 AM
 
Geomorphic response in the Limitrophe reach of the Colorado River to the 2014 delta pulse flow, United States and Mexico
Erich R Mueller1, John C Schmidt1,2, David J. Topping1, Patrick B Shafroth3 and Paul E Grams1, (1)US Geological Survey, Flagstaff, AZ, United States, (2)Utah State University, Logan, UT, United States, (3)U.S. Geological Survey, Fort Collins, CO, United States
12:05 PM
 
Dams in the Mekong River Basin: Options for Improved Sediment and Fish Passage
Thomas Bernard Wild, Cornell University, Ithaca, NY, United States and Daniel P Loucks, Cornell Univ, Ithaca, NY, United States