1. Hydraulic Engineer, Sedimentation and River Hydraulics Group, Technical Service Center, Bureau of Reclamation, Denver, CO 80225 (corresponding author).
2. Hydraulic Engineer, Sedimentation and River Hydraulics Group, Technical Service Center, Bureau of Reclamation, Denver, CO 80225.
3. Manager, Umatilla Field Office, Bureau of Reclamation, Hermiston, OR 97838. ORCID: .