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GSA Connects 2021 in Portland, Oregon

Session No. 148
Tuesday, 12 October 2021: 8:00 AM-12:00 PM
D138 (Oregon Convention Center)

T134. Advances in Wildfire-Related Earth-Surface Processes I

GSA Quaternary Geology and Geomorphology Division; GSA Environmental and Engineering Geology Division; GSA Geology and Society Division

 

Ann Youberg, Luke McGuire and Francis Rengers, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
148-1
8:15 AM
MULTI-MODEL COMPARISON OF COMPUTED DEBRIS-FLOW RUNOUT AND INUNDATION FOR THE 9 JANUARY 2018 MONTECITO, CALIFORNIA POSTFIRE EVENT (Invited Presentation)
BARNHART, Katherine1, JONES, Ryan P.1, GEORGE, David L.2, MCARDELL, Brian W.3, RENGERS, Francis1, STALEY, Dennis1 and KEAN, Jason W.1, (1)Geologic Hazards Science Center, U.S. Geological Survey, Box 25046, MS 966, Denver Federal Center, Denver, CO 80225, (2)U.S. Geological Survey, Cascade Volcano Observatory, 1300 SE Cardinal Ct, Vancouver, WA 98683, (3)Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, 8903, Switzerland
Recorded Presentation
148-2
8:35 AM
PRODF: A REDUCED-COMPLEXITY MODEL FOR POST-WILDFIRE DEBRIS-FLOW INUNDATION
GORR, Alexander1, MCGUIRE, Luke1, YOUBERG, Ann2 and RENGERS, Francis3, (1)University of Arizona, Department of Geosciences, Tucson, AZ 85721, (2)Arizona Geological Survey, 1955 E 6th St, PO Box 210184, Tucson, AZ 85721, (3)U.S. Geological Survey, Geologic Hazards Science Center, Golden, CO 80401
148-3
8:50 AM
A NEW DEBRIS FLOW MAPPING PROTOCOL USING ARCGIS COLLECTOR MOBILE PLATFORM, EXAMPLES FROM OREGON’S 2020 BURN AREAS
CALHOUN, Nancy, Oregon Department of Geology and Mineral Industries, 800 NE Oregon Street #28, Suite 965, Portland, OR 97232, BURNS, William, Oregon Department of Geology, 800 NE Oregon Street, Suite 965, 800 NE Oregon St, Portland, OR 97232, RENGERS, Francis, Geologic Hazards Science Center, U.S. Geological Survey, Box 25046, MS 966, Denver Federal Center, Denver, CO 80225, KEAN, Jason W., Golden, CO 80401 and JONES, Eric S., U.S. Geological Survey, Geologic Hazards Science Center, Denver Federal Center, P.O. Box 25046, MS 966, Denver, CO 80225
148-4
9:05 AM
GEOMORPHIC MONITORING AND RESPONSE IN A POST-FIRE EPHEMERAL CHANNEL, A CASE STUDY FROM HIGH ELEVATION, STEEP SLOPES IN ARIZONA
BEERS, Rebecca1, ROBICHAUD, Peter2, PORTER, Ryan C.3, JOYAL, Taylor J.3, YOUBERG, Ann1, LOVERICH, Joseph4, SCHENK, Edward5 and UNTALAN, Sean6, (1)Arizona Geological Survey, 1955 E 6th St, PO Box 210184, Tucson, AZ 85721, (2)USDA Forest Service, Rocky Mountain Research Station, 1221 South Main Street, Moscow, ID 83843, (3)School of Earth Sciences and Environmental Sustainability, Northern Arizona University, PO Box 4099, Flagstaff, AZ 86011-4099, (4)JE Fuller Hydrology and Geomorphology, Inc., 3111 North Caden Court, Suite 180, Flagstaff, AZ 86004, (5)City of Flagstaff, Stormwater, 2323 N Walgreens Street, Suite 1, Flagstaff, AZ 86001, (6)USDA Forest Service, Coconino & Kaibab National Forests, 1824 S. Thompson St., Flagstaff, AZ 86001
148-5
9:20 AM
A TALE OF TWO ARIZONA FIRES: A CASE STUDY OF THE MUSEUM AND TELEGRAPH FIRES EMERGENCY FLOOD RISK ANALYSES, AND SUBSEQUENT MONSOONAL FLOODING
LOVERICH, Joseph1, HELTON, Cory1, SHARP, Ian1, ACTON, Peter2, KELLOGG, Michael2, OGDEN, W. Scott2 and SCRAGG, Matthew1, (1)JE Fuller Hydrology and Geomorphology, Inc., 3111 North Caden Court, Suite 180, Flagstaff, AZ 86004, (2)JE Fuller Hydrology and Geomorphology, Inc., 8400 S Kyrene Rd., Suite 201, Tempe, AZ 85284
 
9:35 AM
Break
148-6
9:50 AM
REAL-TIME ASSESSMENT OF POST-FIRE DEBRIS FLOW HAZARDS USING GLOBALLY AVAILABLE DATA
ORLAND, Elijah, MSc, Hydrological Sciences Laboratory, NASA Goddard Space Flight Center, 8800 Greenbelt Rd, Greenbelt, MD 20771; Goddard Earth Sciences Technology and Research, 8800 Greenbelt Rd, Greenbelt, MD 20771; Universities Space Research Association, 7178 Columbia Gateway Drive, Columbia, MD 21046, KIRSCHBAUM, Dalia, Hydrological Sciences Laboratory, NASA Goddard Space Flight Center, 8800 Greenbelt Rd, Greenbelt, MD 20771 and STANLEY, Thomas, Universities Space Research Association, 7178 Columbia Gateway Drive, Columbia, MD 21046; Goddard Earth Sciences Technology and Research, 8800 Greenbelt Rd, Greenbelt, MD 20771; Hydrological Sciences Laboratory, NASA Goddard Space Flight Center, 8800 Greenbelt Rd, Greenbelt, MD 20771
Recorded Presentation
148-7
10:05 AM
POSTWILDFIRE SOIL-HYDRAULIC RECOVERY AND THE PERSISTENCE OF DEBRIS FLOW HAZARDS
THOMAS, Matthew1, RENGERS, Francis1, KEAN, Jason W.2, MCGUIRE, Luke3, STALEY, Dennis1, BARNHART, Katherine R.1 and EBEL, Brian A.4, (1)U.S. Geological Survey, Geologic Hazards Science Center, Golden, CO 80401, (2)Golden, CO 80401, (3)University of Arizona, Department of Geosciences, Tucson, AZ 85721, (4)U.S. Geological Survey, Water Resources Mission Area, Denver, CO 80225
Recorded Presentation
148-8
10:20 AM
EROSION RATE INFLUENCE ON SOIL ORGANIC CARBON FRACTIONS IN A BURNED MONTANE LANDSCAPE (Invited Presentation)
HUNTER, Brooke1, ROERING, Joshua J.1 and SILVA, Lucas C.R.2, (1)Department of Earth Sciences, University of Oregon, 100 Cascade Hall, 1272 University of Oregon, Eugene, OR 97403, (2)Department of Geography, University of Oregon, 1275 E. 13th Ave, Eugene, OR 97403
148-9
10:40 AM
UNEXPECTED POST-FIRE SOIL HYDROLOGIC RESPONSE IN NORTHERN CALIFORNIA (USA)
CEROVSKI-DARRIAU, Corina1, PRANCEVIC, Jeffrey P.1, STOCK, Jonathan D.1, PERKINS, Jonathan2 and CORBETT, Skye C.1, (1)U.S. Geological Survey, 345 Middlefield Rd, Menlo Park, CA 94025, (2)U.S. Geological Survey, Geology, Minerals, Energy, and Geophysics Science Center, P.O. Box 158, Moffett Field, CA 94035
Recorded Presentation
148-10
10:55 AM
A FIELD-BASED APPLICATION OF HIGH FREQUENCY GROUND PENETRATING RADAR (HFGPR) TO EVALUATE THE DEPTH, STRENGTH, SPATIAL VARIABILITY, AND DETERIORATION OVER TIME OF HYDROPHOBIC SOIL LAYERS IN BURNT WATERSHEDS IN SOUTHERN CALIFORNIA
WEIRICH, Frank, Dept. of Earth and Environmental Sciences, IIHR Hydroscience and Engineering, 115 Trowbridge Hall, University of Iowa, Iowa City, IA 52242 and NEUMANN, William, ICON GPR, 1132 Quarter Horse Trl., Angleton, TX 77515
148-11
11:10 AM
HYDRO-GEOMORPHIC IMPACTS OF SUCCESSIVE WILDFIRES IN AREAS WITH DIFFERENT FIRE EXPOSURES: LESSONS LEARNED FROM THE SANTA CATALINA MOUNTAINS, TUCSON, AZ
YOUBERG, Ann1, MCGUIRE, Luke2, BEERS, Rebecca1, HOCH, Olivia2 and GORR, Alexander2, (1)Arizona Geological Survey, University of Arizona, Tucson, AZ 85721, (2)Department of Geosciences, University of Arizona, Tucson, AZ 85721
 
11:25 AM
Discussion
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