17 Hazards and Resources in the Portland, Tualatin, and Willamette Basins of Oregon and Washington (Posters)

Presentations

• 8:00 AM
  PRELIMINARY 3-D GEOLOGIC MAP OF THE SCHOLLS 7.5' QUADRANGLE, OREGON
  Victoria Langenheim, US Geological Survey Mail Stop 989, Menlo Park, CA and Ray Wells, U.S. Geol Survey, Menlo Park, CA and Matthew Anders, Idaho Department of Water Resources, Boise, ID and Kathryn Quigley, U.S. Geol Survey, Menlo Park, CA and Janet Watt, U.S. Geol Survey, Menlo Park, CA and Ian Madin, Dept of Geology and Mineral Industries, Portland, OR
  120495 (THEME SESSIONS)
• 8:00 AM
  NEOGENE EVOLUTION OF THE PORTLAND BASIN
  Russell C. Evarts, U.S. Geological Survey (deceased), Menlo Park, CA
  120548 (THEME SESSIONS)
• 8:00 AM
  GROUNDWATER RESOURCE AND LANDSLIDE PROBLEMS ASSOCIATED WITH THE OCCURRENCE OF THE LATE EOCENE WAVERLY HEIGHTS FORMATION IN THE GREATER PORTLAND BASIN AREA
  Terry L. Tolan, Groundwater Solutions, Inc, Kennewick, WA and Marvin H. Beeson, Geology Department, Portland, OR
  120592 (THEME SESSIONS)
• 8:00 AM
  GEOPHYSICAL MODELING ACROSS THE TUALATIN BASIN, OREGON, AND IMPLICATIONS ON SEISMIC HAZARDS AND WATER RESOURCES
  Darcy McPhee, U.S. Geol Survey, Menlo Park, CA and Victoria E. Langenheim, U.S. Geol Survey, Menlo Park, CA and Richard J. Blakely, U.S. Geol Survey, Menlo Park, CA and Robert Morin, U.S. Geol Survey, Menlo Park, CA and Ray Wells, U.S. Geol Survey, Menlo Park, CA
  120623 (THEME SESSIONS)
• 8:00 AM
  EARTHQUAKE AND LANDSLIDE HAZARDS AT THE FAR ENDS OF THE PORTLAND HILLS FAULT ZONE
  Ian P. Madin, Oregon Department of Geology and Mineral Industries, Portland, OR and William J. Burns, Oregon Department of Geology and Mineral Industries, Portland, OR
  120713 (THEME SESSIONS)
• 8:00 AM
  NEW FINDINGS ON THE QUATERNARY GEOLOGIC HISTORY OF THE LOWER COLUMBIA RIVER CORRIDOR
  Jim E. O'Connor, U.S. Geol Survey, Portland, OR and Russell C. Evarts, U.S. Geological Survey (deceased), Menlo Park, CA
  121038 (THEME SESSIONS)
• 8:00 AM
  VERTICAL-AXIS ROTATIONS WITHIN 15.6-12 MA COLUMBIA RIVER BASALT FLOWS DEFINE A SHARP EASTERN BOUNDARY OF THE COAST RANGE BLOCK IN NORTHWESTERN OREGON
  Jonathan T. Hagstrum, U.S. Geol Survey, Menlo Park, CA and Ray Wells, U.S. Geol Survey, Menlo Park, CA and Russell C. Evarts, U.S. Geological Survey (deceased), Menlo Park, CA and Richard J. Blakely, U.S. Geol Survey, Menlo Park, CA and Marvin H. Beeson, Portland State Univ, Portland, OR
  121122 (THEME SESSIONS)
• 8:00 AM
  HIGH-RESOLUTION GEOPHYSICAL SURVEYS OF THE MOUNT ANGEL FAULT, NORTHERN WILLAMETTE VALLEY, OREGON
  Ian P. Madin, Dept of Geology and Mineral Industries, Portland, OR and Richard J. Blakely, USGS, Menlo Park, CA and Robert C. Witter, Dept of Geology and Mineral Industries, Newport, OR and Robert W. Givler, Walnut Creek, CA and David C. Percy, Portland State University, Portland, OR
  121181 (THEME SESSIONS)
• 8:00 AM
  DEEP SOIL STRATIGRAPHY OF PALEOSOLS IN LOESS ON PORTLAND'S WEST HILLS
  Adam J. Campbell, Portland State University, Portland, OR
  121346 (THEME SESSIONS)
• 8:00 AM
  A PETROLOGIC OVERVIEW OF THE BORING VOLCANIC FIELD, CASCADE RANGE, USA
  Richard M. Conrey, Washington State University, Pullman, WA and Russell C. Evarts, USGS, Menlo Park, CA and William P. Leeman, National Science Foundation, Arlington, VA and Martin J. Streck, Portland State University, Portland, OR and Robin Smith, Portland State University, Portland, OR and Robert J. Fleck, USGS, Menlo Park, CA
  121394 (THEME SESSIONS)