T103 Karst Hydrology and Geomorphology in North America Over the Past Half Century II: In Honor of Derek Ford and William White

Monday, 3 November 2003
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  HYDROGEOLOGY AND GEOCHEMISTRY OF KARST AQUIFERS: PROGRESS AND PROSPECTS
  William B. White, Pennsylvania State Univ, University Park, PA
  59233 (Technical Sessions)
• 1:50 PM
  DELINEATION OF CAVERNOUS POROSITY AND ENDANGERED SPECIES HABITAT WITHIN THE VADOSE ZONE OF THE EDWARDS AQUIFER OUTCROP USING CAVE SPIDER DNA AS AN ENVIRONMENTAL TRACER
  Kemble White, Univ of Mississippi, Austin, TX
  67116 (Technical Sessions)
• 2:05 PM
  GEOPHYSICAL CHARACTERIZATION OF GEOLOGIC FEATURES IN THE AREA OF THE VALDINA FARMS SINKHOLE, MEDINA COUNTY, TEXAS
  Bruce D. Smith, U.S. Geol Survey, Denver, CO and Jeffrey G. Paine, Texas Bureau of Economic Geology, Austin, TX and David V. Smith, U.S. Geol Survey, Denver, CO and Steven B. Johnson, Edwards Aquifer Authority, San Antonio, TX and John Waugh, San Antonio Water System, San Antonio, TX and Jared Abraham, U.S. Geol Survey, Denver, CO and Charles D. Blome, USGS, Denver, CO and Geary Schindel, Edwards Aquifer Authority, San Antonio, TX
  66199 (Technical Sessions)
• 2:20 PM
  FLUID LOGGING AND DISCRETE SAMPLING OF THE FRESHWATER/ SALINE-WATER INTERFACE OF THE EDWARDS AQUIFER, SOUTH CENTRAL TEXAS: IMPLICATIONS FOR GROUNDWATER FLOW AND ORIGIN OF SALINITY (PART 1- FLUID LOGGING)
  Rebecca B. Lambert, USGS, San Antonio, TX and Andrew G. Hunt, United States Geol Survey, Denver, CO and Gary P. Landis, US Geol Survey, Denver, CO and John R. Waugh, San Antonio Water System, San Antonio, TX
  62221 (Technical Sessions)
• 2:35 PM
  FLUID LOGGING AND DISCRETE SAMPLING OF THE FRESHWATER/ SALINE-WATER INTERFACE OF THE EDWARDS AQUIFER, SOUTH CENTRAL TEXAS: IMPLICATIONS FOR GROUNDWATER FLOW AND ORIGIN OF SALINITY (PART 2-GEOCHEMISTRY)
  Andrew G. Hunt, United States Geol Survey, Denver, CO and Rebecca B. Lambert, USGS, San Antonio, TX and John R. Waugh, San Antonio Water System, San Antonio, TX and Gary P. Landis, US Geol Survey, Denver, CO
  62265 (Technical Sessions)
• 2:50 PM
  KARST AQUIFERS AND THE ROLE OF ASSUMPTIONS AND AUTHORITY IN SCIENCE
  Ralph O. Ewers, Univ of Kentucky, Richmond, KY
  65434 (Technical Sessions)
• 3:05 PM
  VARIATIONS IN THE TIMING OF KARST SPRING RESPONSE TO STORM FLOW IN TERMS OF SUSPENDED SEDIMENT AND CHEMISTRY
  Ellen K. Herman, The Pennsylvania State University, University Park, PA and Laura Toran, Temple Univ, Philadelphia, PA and Jennifer Tancredi, Temple Univ, Philadelphia, PA and Danielle Target, Temple Univ, Philadelphia, PA and William B. White, The Pennsylvania State Univ, University Park, PA
  61588 (Technical Sessions)
• 3:20 PM
  INFLUENCE OF ANTECEDENT CONDITIONS ON CONDUCTIVITY AND SUSPENDED SEDIMENT DISCHARGE IN A KARST SPRING
  Jennifer Tancredi, Temple Univ, Philadelphia, PA and Laura Toran, Temple Univ, Philadelphia, PA and Danielle Target, Temple Univ, Philadelphia, PA and Ellen K. Herman, Penn State Univ, University Park, PA and William B. White, Penn State Univ, University Park, PA
  61991 (Technical Sessions)
• 3:35 PM
  USING CHEMICAL AND ISOTOPIC TRACERS TO DETERMINE GROUND-WATER TRANSIT TIMES AND SOURCES OF CONTAMINATION IN KARST SYSTEMS
  Brian G. Katz, USGS, Tallahassee, FL and Angela Chelette, Northwest Florida Water Mgnt District, Havana, FL and Thomas R. Pratt, Northwest Florida Water Mgnt District, Havana, FL
  60679 (Technical Sessions)
• 3:50 PM
  A SHORT-TERM MONITORING OF A KARST SYSTEM IN THE MITCHELL PLAIN, INDIANA: IDENTIFICATION OF WATER MIXING SOURCES DURING A STORM EVENT USING STABLE ISOTOPES AND MAJOR IONS
  Francesca Zucco, Indiana Univ, Bloomington, IN and Noel C. Krothe, Indiana Univ, Bloomington, IN
  63856 (Technical Sessions)
• 4:05 PM
  OUTGASSING AS A GEOCHEMICAL SIGNATURE OF RECHARGE WATER IN A KARST AQUIFER
  Laura Toran, Temple Univ, Philadelphia, PA and Eric Roman, New Jersey Geol Survey, Trenton, NJ
  61999 (Technical Sessions)
• 4:20 PM
  QUANTITATIVE MODELING OF KARST: SUCCESSES, FAILURES, AND PROMISES
  Arthur N. Palmer, State Univ of New York, Oneonta, Oneonta, NY
  57089 (Technical Sessions)
• 4:40 PM
  STRUCTURAL CONTROLS TO SUCCESSFULLY MODEL GROUNDWATER FLOW WITHIN THE MANTLED KARST OF THE SAVOY EXPERIMENTAL WATERSHED, NORTHWEST ARKANSAS
  T. Unger, Univ of Arkansas, Fayetteville, AR and R.K. Davis, Univ of Arkansas, Fayetteville, AR and J.V. Brahana, Univ of Arkansas, Fayetteville, AR and G. Thoma, Univ of Arkansas, Fayetteville, AR and T. Ting, Univ of Arkansas, Fayetteville, AR
  66518 (Technical Sessions)
• 4:55 PM
  NUMERICAL SIMULATION OF THE MAMMOTH CAVE AQUIFER, KENTUCKY
  Stephen R.H. Worthington, Worthington Groundwater, Dundas, ON
  62742 (Technical Sessions)
• 5:10 PM
  QUANTITATIVE TRACERS AS CONTAMINANT SURROGATES – AN IMPORTANT TOOL FOR PLANNING AND MANAGING SOURCE WATER PROTECTION AREAS
  Geary M. Schindel, Edwards Aquifer Authority, San Antonio, TX and Stephen R.H. Worthington, Worthington Groundwater, Dundas, ON and Gareth J. Davies, Cambrian Ground Water Co, Oak Ridge, TN and E. Calvin Alexander, Univ of Minnesota, Minneapolis, MN and Joe L. Ray, Kentucky Div of Water, Frankfort, KY and Stephen Johnson, Edwards Aquifer Authority, San Antonio, TX
  67716 (Technical Sessions)