GSA 2020 Connects Online

Session No. 213
Thursday, 29 October 2020: 1:30 PM-5:30 PM

T188. Karst Hydrology and Hydrogeology

GSA Karst Division; GSA Environmental and Engineering Geology Division; GSA Hydrogeology Division; Karst Waters Institute; National Cave and Karst Research Institute

 

Rachel Bosch, Kaitlyn Gauvey, Erik B. Larson and Jason S. Polk, Advocates
Paper #
Start Time
 
1:30 PM
Session Introduction
1:35 PM
MODELING THE EVOLUTION OF CAVE PASSAGE CROSS-SECTIONAL SHAPE AND THE IMPACTS OF DISCHARGE, SEDIMENT, CHEMISTRY, AND VENTILATION (Invited Presentation)
COVINGTON, Matthew D., Department of Geosciences, University of Arkansas, 216 Gearhart Hall, Fayetteville, AR 72701, COOPER, Max, Department of Geoscience, University of Arkansas, Department of Geoscience, Fayetteville, AR 72701 and GABROVŠEK, Franci, Karst Research Institute, Research Centre of the Slovenian Academy of Sciences and Arts, Postojna, 6230, Slovenia
1:50 PM
ANALYZING THE THERMAL BEHAVIOR AT KARST UNDERFLOW-OVERFLOW SPRINGS FED BY A SINKING STREAM: RELATIONSHIPS AMONG RECHARGE, FLOW PATH PROPERTIES AND TEMPERATURE DYNAMICS
RHODES, Abigail G.1, COVINGTON, Matthew D.2 and BLACKSTOCK, Joshua M.2, (1)Department of Geosciences, University of Arkansas, 340 N Campus Drive, 216 Gearhart Hall, Fayetteville, AR 72701, (2)Department of Geosciences, University of Arkansas, 216 Gearhart Hall, Fayetteville, AR 72701
2:05 PM
EVALUATION OF THERMAL RETARDATION IN KARST AQUIFERS
LUHMANN, Andrew J.1, BECKER, Sophia M.1, BROWNING, Claire K.1, DYKHOUSE, Lucy J.1, MADSEN, Andrew1, COVINGTON, Matthew D.2, CHILDRE, Mark T.3, GABROVŠEK, Franci4, HERMAN, Ellen K.5, POLK, Jason S.6, SCHREIBER, Madeline E.7, SCHWARTZ, Benjamin F.8, TAGNE, Gilles V.1 and TORAN, Laura9, (1)Department of Geology and Environmental Science, Wheaton College, 501 College Ave., Wheaton, IL 60187, (2)Department of Geosciences, University of Arkansas, 216 Gearhart Hall, Fayetteville, AR 72701, (3)Department of Natural Sciences and Kinesiology, Laredo Community College, Laredo, TX 78040, (4)Karst Research Institute, Research Centre of the Slovenian Academy of Sciences and Arts, Postojna, 6230, Slovenia, (5)Department of Geology and Environmental Geosciences, Bucknell University, 1 Dent Drive, Lewisburg, PA 17837, (6)Department of Geography and Geology, Western Kentucky University, 1906 College Heights Blvd., Bowling Green, KY 42101, (7)Department of Geosciences, Virginia Tech, 926 West Campus Drive, Blacksburg, VA 24061, (8)Edwards Aquifer Research and Data Center, and Department of Biology, Texas State University, Freeman Aquatic Station, 601 University Drive, San Marcos, TX 78666, (9)Department of Earth and Environmental Science, Temple University, 1801 N. Broad Street, Philadelphia, PA 19122
2:20 PM
USING ELECTRICAL RESISTIVITY METHODS TO MAP CAVE PASSAGES AND CONDUITS IN THE SAN SOLOMON SPRINGS KARSTIC AQUIFER SYSTEM, WEST TEXAS, USA
LAND, Lewis, National Cave and Karst Research Institute, 400-1 Cascades Ave., Carlsbad, NM 88220 and JONES, Michael D., National Cave and Karst Research Institute, 400-1 Cascades Avenue, Carlsbad, NM 88220
 
2:35 PM
Discussion
 
2:45 PM
Break
 
2:50 PM
Introductory Remarks
2:55 PM
CHARACTERIZATION OF KARST SYSTEMS BY JOINT INVERSION OF SPRING FLOW AND TRANSPORT SIGNATURES FROM A SPATIOTEMPORALLY SMALL-SCALE CONTROLLED TEST
KAVOUSI, Alireza1, REIMANN, Thomas1, LIEDL, Rudolf1, WÖHLING, Thomas2, LUHMANN, Andrew J.3, SAUTER, Martin4, KORDILLA, Jannes4 and NOFFZ, Torsten4, (1)Department of Hydro Sciences, Institute of Groundwater Management, TU Dresden, Dresden, 01069, Germany, (2)Department of Hydro Sciences, Institute of Hydrology and Meteorology, TU Dresden, Dresden, 01069, Germany, (3)Department of Geology and Environmental Science, Wheaton College, 501 College Ave., Wheaton, IL 60187, (4)Geoscientific Centre, University of Göttingen, Goldschmidtstraße 3, Göttingen, 37077, Germany
3:10 PM
A NEW LOOK AT MAJOR KARST SPRINGS OF NORTH-CENTRAL OHIO
SASOWSKY, Ira D., Dept. of Geosciences, The University of Akron, Akron, OH 44325-4101 and BULLERJAHN, George, Center for Fresh Waters and Human Health, Bowling Green State University, Life Sciences 516, Bowling Green, OH 43403
3:25 PM
STABLE ISOTOPIC DELINEATION OF RECHARGE IN AN URBAN KARST BASIN, CENTRAL KENTUCKY (USA)
CURRENS, Benjamin J., ALVAREZ VILLA, Cristopher and FRYAR, Alan E., Earth and Environmental Sciences, University of Kentucky, 101 Slone Research Building, Lexington, KY 40506-0053
3:40 PM
HYDROLOGIC AND GEOCHEMICAL DYNAMICS OF THE KARSTIC AQUIFER SUPPLYING LAGUNA BACALAR, YUCATAN, MEXICO
GRUNDL, Tim and MATZUK, Ryan, Geosciences Department and School of Freshwater Sciences, University of Wisconsin-Milwaukee, Milwaukee, WI 53201
3:55 PM
A TWO-YEAR SOURCE TO SINK MONITORING STUDY TO INTERPRET ELEMENTAL AND ISOTOPIC VARIABILITY IN A KARST SYSTEM IN SOUTH-EASTERN NEW-MEXICO
SEKHON, Natasha, BANNER, Jay L. and BREECKER, Daniel O., Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, Austin, TX 78712
 
4:10 PM
Discussion
 
4:20 PM
Break
 
4:25 PM
Introductory Remarks
4:30 PM
WATER SUPPLY IN GRAND CANYON NATIONAL PARK: AN ONGOING RECHARGE EXPERIMENT FROM SOUTH RIM WATER TREATMENT, DOWN THE BRIGHT ANGEL FAULT, TO INDIAN GARDENS SPRINGS
O'CONNOR, Brionna H., CROSSEY, Laura J., KARLSTROM, Karl E. and MCGIBBON, Chris, Department of Earth & Planetary Sciences, University of New Mexico, Albuquerque, NM 87131
4:40 PM
HYDROGEOLOGIC CHARACTERIZATION OF EPIKARST IN HIGH ELEVATION, SEMI-ARID SOUTHWESTERN UNITED STATES
DONOVAN, Keegan M.1, SPRINGER, Abraham E.1 and TOBIN, Benjamin W.2, (1)Northern Arizona University, School of Earth and Sustainability, 624 Knoles Drive, Flagstaff, AZ 86001, (2)Kentucky Geological Survey, University of Kentucky, 228 Mining and Mineral Resources Building, Lexington, KY 40506
4:50 PM
SPRINGSHED DELINEATION FOR THE DOWNTOWN SALADO SPRING COMPLEX, SALADO, TEXAS
SMITH-SALGADO, Clara1, WONG, Stephanie S.1, ANDERSON, William2 and YELDERMAN Jr., Joe C.1, (1)Geosciences, Baylor University, One Bear Place #97354, Waco, TX 76798, (2)Clearwater Underground Water Conservation District, 700 Kennedy Court, Belton, TX 767513
5:00 PM
ASSESSING PAST CAVE COLLAPSE PROBABILITY USING GIS
CONLEY, Ethan William1, PETERSON, Eric W.2, KOSTELNICK, John1 and DOGWILER, Toby3, (1)Geography, Geology, and the Environment, Illinois State Univ, Normal, IL 61790, (2)Geography, Geology, and the Environment, Illinois State University, Felmley Hall Annex FSA 439, Normal, IL 61761, (3)Department of Geography, Geology and Planning, Missouri State University, 901 S. National Ave., Springfield, MO 65897
5:10 PM
CHARACTERIZATION OF PREFERENTIAL SUBSURFACE FLOW PATHS IN A MANTLED KARST TERRAIN
HONINGS, Joseph, The Jones Center at Ichauway, 3988 Jones Center Drive, Newton, GA 39870; Department of Geology & Geophysics, Louisiana State University, Howe-Russell Geoscience Complex, E235, Baton Rouge, LA 70803, WICKS, Carol, Geology and Geophysics, Louisiana State University, E237 Howe-Russell Geoscience Complex, Baton Rouge, LA 70803 and BRANTLEY, Steven T., The Jones Center at Ichauway, 3988 Jones Center Drive, Newton, GA 39870
5:20 PM
TO BE OR NOT TO BE (KARST) THAT IS THE QUESTION – ERR... PALEOKARST ANYONE?
DAVIES, Gareth J., Tennessee Department of Environment and Conservation, Division of Remediation, Oak Ridge Office, 761 Emory Valley Road, Oak Ridge, TN 37830
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