2003 Seattle Annual Meeting (November 2–5, 2003)

Session No. 210
Wednesday, 5 November 2003: 8:00 AM-12:00 PM

T58. Saturated and Vadose Zone Hydrogeology, Environmental Geology, and Biogeochemistry of the Department of Energy Hanford Site in Southeastern Washington State

GSA Hydrogeology Division

 

Timothy D. Scheibe, Christopher J. Murray and Andy L. Ward, Advocates
Paper #
Start Time
1
8:00 AM
ENVIRONMENTAL GEOLOGY OF THE HANFORD SITE
LONG, Philip1, LAST, George2, BJORNSTAD, Bruce2, REIDEL, Stephen2, FECHT, Karl3 and MAJER, Ernest4, (1)Hydrology, Pacific Northwest National Lab, PO Box 999, Mail Stop K9-33, Richland, WA 99352, (2)Applied Geology and Geochemistry, Pacific Northwest National Lab, PO Box 999, Mail Stop K6-81, Richland, WA 99320, (3)Bechtel Hanford, Inc, 3350 George Washington Way, Richland, WA 99352, (4)Earth Sciences, Lawrence Berkeley National Lab, 1 Cyclotron Road, Mail Stop 90R1116, Berkeley, CA 94720, philip.long@pnl.gov, philip.long@pnl.gov
2
8:20 AM
VADOSE ZONE HYDROGEOLOGY OF THE HANFORD SITE
FAYER, Michael James, Natural Resources, Pacific Northwest National Lab, Box 999, Richland, WA 99352, mike.fayer@pnl.gov, mike.fayer@pnl.gov
3
8:40 AM
HYDROGEOLOGY OF THE HANFORD SITE VADOSE ZONE
BJORNSTAD, Bruce N., Applied Geology and Geochemistry, Pacific Northwest National Lab, MS K6-81, Richland, WA 99352, LAST, George V., Applied Geology and Geochemistry, Pacific Northwest National Lab, P.O. Box 999, MS K6-81, Richland, WA 99352 and HORTON, Duane G., Applied Geology and Geochemistry, Pacific Northwest National Lab, MS K6-81, P.O. Box 999, Richland, WA 99352, george.last@pnl.gov, george.last@pnl.gov
4
8:55 AM
A COMPARISON OF THE USE OF RADAR IMAGES AND NEUTRON PROBE DATA TO DETERMINE SPATIAL VARIABILITY IN WATER CONTENT AT HANFORD
KNIGHT, Rosemary1, IRVING, James1, TERCIER, Paulette2, FREEMAN, Gene3, MURRAY, Chris4 and ROCKHOLD, Mark3, (1)Geophysics, Stanford Univ, Mitchell Building, Room 360, Stanford, CA 94305, (2)7764 Elford Ave, Burnaby, BC V3N-4B7, Canada, (3)Pacific Northwest National Lab, P.O. Box 999, MS K9-36, Richland, WA 99352, (4)Pacific Northwest National Lab, P.O. Box 999, MS K6-81, Richland, WA 99352, rknight@stanford.edu, rknight@stanford.edu
5
9:10 AM
COLLOIDAL REMOVAL DURING TRANSPORT IN VARIABLY-SATURATED HANFORD SEDIMENTS
CHEN, Gang, FLURY, Markus and HARSH, James B., Crop and Soil Sciences, Washington State Univ, Johnson Hall RM243, Pullman, WA 99164, chen9046@wsu.edu, chen9046@wsu.edu
6
9:25 AM
INTEGRATION OF MULTI-SCALE PHYSICAL AND CHEMICAL HETEROGENEITIES USING HIGH-RESOLUTION DIGITAL IMAGES
WARD, Andy L.1, GEE, Glendon W.2, MURRAY, Chris J.3 and ZHANG, Z. Fred2, (1)Hydrology Group, Pacific Northwest National Lab, P.O. Box 999, MSIN K9-33, Richland, WA 99352, (2)Hydrology, Pacific Northwest National Lab, P.O. Box 999, MSIN K9-33, Richland, WA 99352, (3)Applied Geology & Geochemistry, Pacific Northwest National Lab, P.O. Box 999, MSIN K6-81, Richland, WA 99352, andy.ward@pnl.gov, andy.ward@pnl.gov
7
9:40 AM
HIGH-RESOLUTION MODELING STUDIES OF VADOSE ZONE REACTIVE TRANSPORT
YABUSAKI, Steve B. and WARD, Andy L., Pacific Northwest National Lab, P.O. Box 999 MS K9-36, Richland, WA 99352, yabusaki@pnl.gov, yabusaki@pnl.gov
 
9:55 AM
Break
8
10:10 AM
HYDROGEOLOGY OF THE UNCONFINED AQUIFER AT THE U.S. DEPARTMENT OF ENERGY HANFORD SITE, WASHINGTON STATE
FRESHLEY, Mark D.1, LUTTRELL, Stuart P.2 and FRUCHTER, Johnathan S.2, (1)Environmental Technology Division, Pacific Northwest National Lab, P.O Box 999, MSIN K9-36, Richland, WA 99352, (2)Environmental Technology Division, Pacific Northwest National Lab, P.O Box 999, MSIN K9-96, Richland, WA 99352, mark.freshley@pnl.gov, mark.freshley@pnl.gov
9
10:30 AM
GROUNDWATER CONTAMINATION AT U.S. DEPARTMENT OF ENERGY’S HANFORD SITE
HARTMAN, Mary J., Field Hydrology & Geochemistry, Pacific Northwest National Lab, P.O. Box 999, Richland, WA 99352, mary.hartman@pnl.gov, mary.hartman@pnl.gov
10
10:45 AM
EVALUATING THE POTENTIAL FOR OFFSITE MIGRATION OF CONTAMINANTS THROUGH THE UPPER BASALT AQUIFER SYSTEM IN THE SOUTHERN PART OF THE HANFORD SITE, WASHINGTON
THORNE, Paul D., NEWCOMER, Darrell R., LIIKALA, Terry L. and THORNTON, Edward C., Pacific Northwest National Lab, PO Box 999, Richland, WA 99352, pd_thorne@pnl.gov, pd_thorne@pnl.gov
11
11:00 AM
GEOCHEMISTRY IN HANFORD'S VADOSE ZONE: RECENT SCIENTIFIC FINDINGS AND KEY UNCERTAINTIES
ZACHARA, John M., Chemical Sciences Division, Pacific Northwest National Lab, Battelle Blvd, Richland, WA 99352, MCKINLEY, James P., Chemical Sciences Department, Pacific Northwest National Lab, Battelle Blvd, Richland, WA 99352 and LIU, Chongxuan, Environmental Dynamics and Simulation, Environmental Molecular Science Lab, Pacific Northwest National Lab, PO Box 999, K8-96, Richland, WA 99352, john.zachara@pnl.gov, john.zachara@pnl.gov
12
11:20 AM
COUPLED GEOCHEMICAL AND HYDROLOGIC PROCESSES GOVERNING CR(VI) TRANSPORT IN HANFORD FORMATION SEDIMENTS
PACE, M.N., MAYES, M.A. and JARDINE, P.M., Oak Ridge National Lab, Oak Ridge, TN 37831, pacem@ornl.gov, pacem@ornl.gov
13
11:35 AM
SR ISOTOPE COMPOSITIONS OF GROUNDWATER IN THE HANFORD SITE UNCONFINED AQUIFER AS A RECORD OF FLOW, RECHARGE, AND VADOSE ZONE INFILTRATION
SINGLETON, Michael J.1, MAHER, Katharine2, DEPAOLO, Donald J.2, CONRAD, Mark E.1 and DRESEL, P. Evan3, (1)Center for Isotope Geochemistry, Earth Sciences Division, Lawrence Berkeley National Lab, 1 Cyclotron RD, MS 70A-4418, Berkeley, CA 94720, (2)Center for Isotope Geochemistry, UC Berkeley, Berkeley, CA 94720-4746, (3)Field Hydrology & Chemistry Group, Battelle Northwest, MS K6-96, 3110 Port of Benton BLVD, Richland, WA 99352-2230, mjsingleton@lbl.gov, mjsingleton@lbl.gov
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