1. Professor, Goodrich Chair of Excellence, and Director of the Hydraulics and Sedimentation Laboratory, Dept. of Civil and Environmental Engineering, Univ. of Tennessee, Knoxville, TN 37996-2313 (corresponding author).
2. Senior Hydraulic Engineer, West Consultants, San Diego, CA 92127; formerly, Postdoctoral Associate, Iowa Institute of Hydraulic Research—Hydroscience and Engineering, Univ. of Iowa, Iowa City, IA 52242.
3. Raymond-Blythe Professor, Dept. of Civil and Environmental Engineering, Univ. of Kentucky, Lexington, KY 40506-0281.
4. Principal Engineer, Northwest Hydraulic Consultants, 711 Capitol Way South, Suite 607, Olympia, WA 98501.
5. Hydraulic Engineer, Washington State Department of Transportation, Seattle, WA 98101.