2009 Portland GSA Annual Meeting (18-21 October 2009)

LANGSTON, Abigail L., Geological Sciences, University of Colorado, 2200 Colorado Ave, Box 399, Boulder, CO 80309, SCREATON, Elizabeth, Geological Science, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611 and MARTIN, Jonathan B., Department of Geological Sciences, University of Florida, 241 Williamson Hall, P.O. Box 112120, Gainesville, FL 32611-2120, abigail.langston@colorado.edu, abigail.langston@colorado.edu

BOUTT, David F., Department of Geosciences, University of Massachusetts, Morrill Science Center, 611 North Pleasant Street, Amherst, MA 01003, dboutt@geo.umass.edu, dboutt@geo.umass.edu

MAHLER, Barbara J., U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754, bjmahler@usgs.gov, bjmahler@usgs.gov

COVINGTON, Matthew D.¹, WICKS, Carol² and SAAR, Martin¹, (1)Department of Geology and Geophysics, University of Minnesota, 310 Pillsbury Dr. SE, Minneapolis, MN 55455, (2)Geology and Geophysics, Louisiana State University, E237 Howe-Russell Geoscience Complex, Baton Rouge, LA 70803, covin039@umn.edu, covin039@umn.edu

GILLESPIE, Thomas D., The ELM Group, 2475 Baglyos Circle, Bethlehem, PA 18020 and MCLANE III, Charles F., McLane Environmental, 707 Alexander Road, Suite 206, Princeton, NJ 08540, tgillespie@elminc.com, tgillespie@elminc.com

GREEN, Ronald T.¹, WILLDEN, Greg², POOLE, Donald², ABBOTT, Ben³ and MCGINNIS, Ronald N.⁴, (1)Geosciences and Engineering Division, Southwest Research Institute, 6220 Culebra, San Antonio, TX 78238, (2)Automation and Data Systems, Southwest Research Institute, 6220 Culebra, San Antonio, TX 78238, (3)Automation and Data Systems, 6220 Culebra, San Antonio, TX 78238, (4)Geosciences and Engineering Division, Southwest Research Institute, 6220 Culebra Road, San Antonio, TX 78238, rgreen@swri.edu, rgreen@swri.edu

GAUGHAN, Michael and DAVIS, R. Laurence, Biology and Environmental Sciences, University of New Haven, 300 Boston Post Rd, West Haven, CT 06516, rldavis@newhaven.edu, rldavis@newhaven.edu

SUKOP, Michael C., Earth and Environment, Florida International University, PC 344, University Park, Miami, FL 33199, FLOREA, Lee J., Department of Geography and Geology, Western Kentucky University, 1906 College Heights Blvd, Bowling Green, KY 42101-1066, ALTOBELLI, Stephen A., New Mexico Resonance, 2301 Yale Blvd. SE, Suite C-1, Albuquerque, NM 87106, CUNNINGHAM, Kevin J., U.S. Geological Survey, 7500 SW 36th Street, Fort Lauderdale, FL 33314 and ZHU, BoJing, Earth and Environment, Florida International University, PC-344, University Park, Miami, FL 33199, sukopm@fiu.edu, sukopm@fiu.edu

CAVE, Lisa, Department of Geology, University of New Brunswick, P.O. Box 4400, Fredericton, NB E3B 5A3, Canada, BEA, Sergio A., Department of Earth & Ocean Sciences, University of British Columbia, Vancouver, BC V6T 1Z4, Canada, AL, Tom A., Department of Geology, Univ of New Brunswick, Fredericton, NB E3B 5A3, Canada and MAYER, K. Ulrich, Earth and Ocean Sciences, University of British Columbia, 6339 Stores Rd, Vancouver, BC V6T 1Z4, Canada, lcave@unb.ca, lcave@unb.ca

BALLESTERO, Thomas P., Civil Engineering, University of New Hampshire, 238 Gregg Hall, Durham, NH 03824 and SILVA, Gonzalo Pulido, Gerente Hidrogeocol Panama, Torre IBC, Oficina 902, Calle Manuel Espinoza Batista, Bella Vista, Ciudad de Panama, Panama, tom.ballestero@unh.edu, tom.ballestero@unh.edu

BLANCO, Sergio and BORJA, Ronaldo I., Civil and Environmental Engineering, Stanford University, Y2K2 Building, 473 Via Ortega, Stanford, CA 94305, sblanco@stanford.edu, sblanco@stanford.edu

HSIEH, Paul A., U.S. Geological Survey, Menlo Park, CA 94025, SHAPIRO, Allen M., Water Resources Division, U.S. Geological Survey, 12201 Sunrise Valley Drive, 431 National Center, Reston, VA 20192 and TIEDEMAN, Claire R., U.S. Geological Survey, 345 Middlefield Road, Mail Stop 496, Menlo Park, CA 94025, pahsieh@usgs.gov, pahsieh@usgs.gov

SUEN, C. John¹, BERNAL, Nelson F.², SARTONO, Ori² and WANG, Zhi², (1)California Water Institute and Dept of Earth & Environmental Sciences, California State Univ, Fresno, 6014 N. Cedar Ave., Mail Stop OF-18, Fresno, CA 93710, (2)Dept. of Earth & Environmental Sciences, California State Univ, Fresno, 2576 E. San Ramon Ave., M/S ST24, Fresno, CA 93740, john_suen@csufresno.edu, john_suen@csufresno.edu

LEAF, Andrew T., Department of Geoscience, University of Wisconsin-Madison, 1215 W Dayton St, Madison, WI 53706, BAHR, Jean M., Department of Geoscience, University of Wisconsin-Madison, 1215 W. Dayton St, Madison, WI 53706 and HART, David J., Wisconsin Geological and Natural History Survey, University of Wisconsin-Extension, 3817 Mineral Point Rd, Madison, WI 53705, aleaf@geology.wisc.edu, aleaf@geology.wisc.edu

ANGER, Cale T.¹, LUHMANN, Andrew J.², ALEXANDER, Scott¹ and ALEXANDER Jr, E. Calvin¹, (1)Department of Geology and Geophysics, University of Minnesota, 310 Pillsbury Dr. SE, Minneapolis, MN 55455, (2)Department of Earth Sciences, University of Minnesota, 310 Pillsbury Dr. SE, Minneapolis, MN 55455, ange0075@umn.edu, ange0075@umn.edu

AGBOGUN, Mosi, Department of Geology, University of New Brunswick, P.O. Box 4400, Fredericton, NB E3B 5A3, Canada and AL, Tom A., Department of Geology, Univ of New Brunswick, Fredericton, NB E3B 5A3, Canada, q8g6m@unb.ca, q8g6m@unb.ca