AYDIN, Adnan, Geology and Geological Engineering, University of Mississippi, University, MS 38677, aaydin@olemiss.edu and LI, Yanrong, Geosciences, Taiyuan University of Technology, Taiyuan, China

HÖLBLING, Daniel¹, TSAI, Tsai-Tsung², EISANK, Clemens¹, FRIEDL, Barbara¹, SHIEH, Chjeng-Lun², and BLASCHKE, Thomas¹, (1) Department of Geoinfomatics - Z_GIS, University of Salzburg, Schillerstrasse 30, Salzburg, 5020, Austria, daniel.hoelbling@sbg.ac.at, (2) Disaster Prevention Research Center, National Cheng Kung University, 3F, No. 500, An-Ming Rd. Sec.3, Tainan, 709, Taiwan

BLAIS-STEVENS, Andree¹, LIPOVSKY, Panya², BEHNIA, Pouran³, KREMER, Marian³, and SMITH, Sharon³, (1) Geological Survey of Canada, Ottawa, ON K1A 0E8, Canada, ablais@nrcan.gc.ca, (2) Yukon Geological Survey, 300 Main Street, Whitehorse, YT Y1A2B5, Canada, (3) Geological Survey of Canada, 601 Booth Street, Ottawa, ON K1A 0E8, Canada

KOTTKE, Albert R.¹, WATERMAN, Matthew K.¹, and LEE, Mark², (1) Geotechnical & Hydraulic Engineering Services, Bechtel National, Inc, San Francisco, CA 94610, akottke@bechtel.com, (2) N/a, United Kingdom

IVERSON, Richard M. and GEORGE, David L., Cascades Volcano Observatory, U.S. Geological Survey, 1300 SE Cardinal Ct. #100, Vancouver, WA 98683, riverson@usgs.gov

BOBROWSKY, P.¹, HUNTLEY, David H.², HENDRY, M.³, MACCIOTTA, R.³, MARTIN, D.³, ELDWOOD, D.³, LAN, H.³, BUNCE, C.⁴, CHOI, E.⁴, and EDWARDS, T.⁵, (1) Earth Sciences, Simon Fraser University, Burnaby, BC V5A1S6, Canada, ptbobrow@sfu.ca, (2) Geological Survey of Canada, 625 Robson Street, Vancouver, BC V6B5J3, Canada, (3) Civil and Environmental Engineering, University of Alberta, Edmonton, AB T6G2W2, Canada, (4) Canadian Pacific Railway, 7550 Ogden Dale Road SE, Calgary, T2C4X4, Canada, (5) Canadian National Railway, 10004-104th Avenue, Edmonton, AB T6H0V9, Canada

COE, Jeffrey A.¹, BAUM, Rex L.¹, SCHMITT, Robert G.¹, KEAN, Jason W.¹, HARP, Edwin L.¹, MORGAN, Matthew L.², WHITE, Jonathan L.², KOCHEVAR, Bernard F. Jr³, HAYASHI, Timothy A.³, and STRATTON, Ben⁴, (1) U.S. Geological Survey, Denver Federal Center, P.O. Box 25046, MS 966, Denver, CO 80225-0046, jcoe@usgs.gov, (2) Colorado Geological Survey, Colorado School of Mines, The Moly Building, Golden, CO 80401, (3) Mesa County Department of Public Works, 200 S. Spruce St, Grand Junction, CO 81502, (4) US Forest Service, Grand Mesa, Uncompahgre, and Gunnison National Forests, 2250 Highway 50, Delta, CO 81416

STALEY, Dennis M.¹, KEAN, Jason W.², SMOCZYK, Greg², and NEGRI, Jacquelyn³, (1) U.S. Geological Survey, Denver Federal Center, P.O. Box 25046, MS 966, Denver, CO 80225, dstaley@usgs.gov, (2) U.S. Geological Survey, Box 25046 MS 966, Denver Federal Center, Denver, CO 80225, (3) U.S. Geological Survey, Denver, CO 80225-0046

JIBSON, Randall W., HARP, Edwin L., HARTZELL, Stephen H., RAMIREZ-GUZMAN, Leonardo, and SCHMITT, Robert G., U.S. Geological Survey, Box 25046, MS 966, Denver Federal Center, Denver, CO 80225, jibson@usgs.gov

SANTI, Paul, Department of Geology & Geological Engineering, Colorado School of Mines, Golden, CO 80401, psanti@mines.edu and MCCOY, Kevin, Geology and Geological Engineering, Colorado School of Mines, Golden, CO 80401

LESHCHINSKY, Ben, Forest Engineering, Resources and Management, Oregon State University, 273 Peavy Hall, Oregon State University, Corvallis, OR 97331, ben.leshchinsky@oregonstate.edu, OLSEN, Michael J., School of Civil and Construction Engineering, Oregon State University, 220 Owen Hall, Corvallis, OR 97331, and TANYU, Burak, Civil, Environmental, and Infrastructure Engineering, George Mason University, 1409, Nguyen Engineering Building, 4400 University Drive, MS 6C1, Fairfax, VA 22030

DERCOLE, Fiona, Engineering - Public Safety, District of North Vancouver, 355 West Queens Road, North Vancouver, BC V7N4N5 Canada, fdercole@dnv.org

BURNS, Scott F., Department of Geology, Portland State University, PO Box 751, Portland, OR 97207-0751, burnss@pdx.edu

HEMPEN, Gregory L., URS Corporation, 1001 Highlands Plaza Drive West, Suite 300, St. Louis, MO 63110, hempen69@sbcglobal.net