Session No. 5
Friday, 1 April 2005: 1:40 PM-4:30 PM
T2. Faulting and Related Deformation in the Balcones Fault System and Influence on the Edwards and Trinity Aquifers
David A. Ferrill and Alan P. Morris, Advocates
2:10 PM
APPROACHES TO QUANTIFYING FAULT-CONTROLLED PERMEABILITY AND FLOW CHARACTERISTICS OF THE EDWARDS AND TRINITY AQUIFERS
SMART, Kevin J.1, FERRILL, David A.
2 and GREEN, Ronald T.
2, (1)Center for Nuclear Waste Regulatory Analyses, Southwest Rsch Institute, 6220 Culebra Road, San Antonio, TX 78238-5166, (2)Center for Nuclear Waste Regulatory Analyses, Southwest Rsch Institute, 6220 Culebra Road, San Antonio, TX 78238, ksmart@swri.org, ksmart@swri.org
2:30 PM
STRUCTURAL INFLUENCE ON GROUNDWATER FLOW AS EVIDENCED BY GROUNDWATER DYE TRACING IN THE BARTON SPRINGS SEGMENT OF THE EDWARDS AQUIFER, CENTRAL TEXAS: IMPLICATIONS FOR MODELING CONDUITS
HUNT, Brian B.1, SMITH, Brian A.
1, BEERY, Joseph
1, HAUWERT, Nico M.
2 and JOHNS, David A.
2, (1)Barton Springs/Edwards Aquifer Conservation District, 1124 Regal Row, Austin, TX 78748, (2)Watershed Protection, City of Austin, 206 East 9th Street, Suite 16.100, Austin, TX 78767, brianh@bseacd.org, brianh@bseacd.org
3:30 PM
THE CASE FOR CATION EXCHANGE IN THE EDWARDS-TRINITY (PLATEAU) AQUIFER SYSTEM
NANCE, H.S., John A. and Katherine G. Jackson School of Geosciences, The Univ of Texas at Austin, 1 University Station, Austin, TX 78712 and SHARP Jr, John M., Department of Geological Sciences, The Univ of Texas, Jackson School of Geosciences, Austin, TX 78712-0254, seay.nance@beg.utexas.edu, seay.nance@beg.utexas.edu
3:50 PM
DIFFERENTIAL UPLIFT IN THE BALCONES FAULT ZONE AS A DRIVER OF GENETIC DIVERSITY AMONG RARE AND ENDANGERED KARST DWELLING SPIDERS
WHITE IV, Kemble, SWCA, Inc. Environmental Consultants, 4407 Monterey Oaks Blvd, Building 1, Suite 110, Austin, TX 78749, kwhite@swca.com, kwhite@swca.com