1. Fluvial Geomorphologist, ENVIRON International Corp., 605 First Ave. Suite 300, Seattle, WA 98104 (corresponding author).
2. Research Geomorphologist, Rocky Mountain Research Station, US Forest Service, Idaho Water Center, 322 East Front St., Suite 401, Boise, ID 83702.
3. Professor, Center for Ecohydraulics Research, Dept. of Civil Engineering, Univ. of Idaho, Idaho Water Center, 322 East Front St., Suite 340, Boise, ID 83702.
4. Retired Research Hydrologist, Rocky Mountain Research Station, US Forest Service, Idaho Water Center, 322 East Front St., Suite 401, Boise, ID 83702.
5. Consulting Hydrologist, 5960 South Wolff Ct., Littleton, CO 80123.