Cordilleran Section - 98th Annual Meeting (May 13–15, 2002)

Session No. 43
Wednesday, 15 May 2002: 1:30 PM-5:30 PM

T4. Geology and Hydrology of the Willamette Basin, Oregon

Association of Engineering Geologists

 

Jim O’Connor and Marshall W. Gannett, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
0
1:40 PM
TECTONIC SETTING OF THE WILLAMETTE VALLEY
YEATS, Robert S., Dept. of Geosciences, Oregon State Univ, 104 Wilkinson Hall, Corvallis, OR 97331-5506, yeatsr@geo.orst.edu, yeatsr@geo.orst.edu
0
2:00 PM
NEOGENE SEDIMENTATION IN THE WILLAMETTE VALLEY, OREGON
GANNETT, Marshall W., U.S. Geological Survey, 10615 SE Cherry Blossom Drive, Portland, OR 97216, mgannett@usgs.gov, mgannett@usgs.gov
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2:15 PM
QUATERNARY STRATIGRAPHIC FRAMEWORK FOR THE WILLAMETTE VALLEY, OREGON
O'CONNOR, Jim E., US Geol Survey, 10615 SE Cherry Blossom Dr, Portland, OR 97216-3103, SARNA-WOJCICKI, Andrei M., U.S. Geol Survey, 345 Middlefield Rd, Menlo Park, CA 94025, WOZNIAK, Karl C., Oregon Water Rscs Dept, 158 12th St. NE, Salem, OR 97310 and GANNETT, Marshall W., USGS, 10615 SE Cherry Blossom D, Portland, OR 97216, oconnor@usgs.gov, oconnor@usgs.gov
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2:30 PM
THE SOURCE OF THE RIVER: GEOLOGIC CONTROL OF THE HYDROLOGIC REGIME, WILLAMETTE RIVER, OREGON
GRANT, Gordon E., Pacific Northwest Research Station, USDA Forest Service, 3200 SW Jefferson Way, Corvallis, OR 97331-8550 and TAGUE, Christina, Department of Geography, San Diego State Univ, San Diego, CA 92182-4493, Gordon.Grant@orst.edu, Gordon.Grant@orst.edu
 
2:45 PM
Break
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3:00 PM
SOME GEOLOGIC FACTORS THAT INFLUENCE GROUNDWATER AVAILABILITY IN THE COLUMBIA RIVER BASALT GROUP (CRBG) AQUIFER SYSTEM IN THE WILLAMETTE VALLEY (WV), OREGON
TOLAN, Terry L., Kennedy/Jenks Consultants, 1020 N. Ceter Parkway, Suite F, Kennewick, WA 99336 and BEESON, Marvin H., Geology Department, Portland State Univ, P.O. Box 751, Portland, OR 97207, TerryTolan@KennedyJenks.com, TerryTolan@KennedyJenks.com
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3:15 PM
GROUND-WATER FLOW IN COLUMBIA RIVER BASALT GROUP AQUIFERS OF THE NORTHERN WILLAMETTE VALLEY, OREGON
WOZNIAK, Karl C.1, HERRERA, Nora2, CONLON, Terrence D.2 and WOODCOCK, Douglas E.1, (1)Oregon Water Rscs Dept, 158 12th St. NE, Salem, OR 97310, (2)U.S. Geol Survey, 10615 SE Cherry Blossom Dr, Portland, OR 97232, Karl.C.WOZNIAK@wrd.state.or.us, Karl.C.WOZNIAK@wrd.state.or.us
0
3:30 PM
INFLUENCE OF THE WILLAMETTE SILT ON GROUND-WATER FLOW IN SHALLOW BASIN-FILL SEDIMENTS OF THE WILLAMETTE VALLEY, OREGON
WOODCOCK, Douglas E., Oregon Water Rscs Dept, 158 12th St NE, Salem, OR 97310, WOZNIAK, Karl C., Oregon Water Rscs Dept, 158 12th St. NE, Salem, OR 97310 and CONLON, Terrence D., U.S. Geol Survey, 10615 SE Cherry Blossom Dr, Portland, OR 97232, Douglas.E.Woodcock@wrd.state.or.us, Douglas.E.Woodcock@wrd.state.or.us
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