T169 Innovative Tracer Applications in Hydrogeology: New Techniques, Design and Interpretation Methods, and Case Studies II

Tuesday, 9 November 2004
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  OPTIMAL TRACER TEST DESIGN USING THE EFFICIENT HYDROLOGIC TRACER-TEST DESIGN METHODOLOGY
  Malcolm S. Field, U.S. Environmental Protection Agency, Washington, DC and Michaël Verrault, Chicoutimi, QC and Patrick Hammond, Baltimore, MD
  75533 (Technical Sessions)
• 1:50 PM
  A LONG-TERM TRACER TEST AT A RECHARGE POND USING SULFUR HEXAFLUORIDE AND APPLIED DEUTERIUM
  William E. Sanford, Colorado State Univ, Fort Collins, CO
  79409 (Technical Sessions)
• 2:10 PM
  TRACER TESTS AT THE MADE SITE: CHARACTERIZING SMALL-SCALE PREFERENTIAL FLOW CHANNELS AND THEIR EFFECTS ON SOLUTE TRANSPORT
  Gaisheng Liu, Univ of Alabama, Tuscaloosa, AL and Geoffrey Tick, Univ of Alabama, Tuscaloosa, AL and Chunmiao Zheng, Univ of Alabama, Tuscaloosa, AL and Joseph Chandler, Univ of Alabama, Tuscaloosa, AL and Erika Rincon, Univ of Alabama, Tuscaloosa, AL
  80960 (Technical Sessions)
• 2:25 PM
  PRACTICAL APPLICATIONS OF TRACERS IN ENVIRONMENTAL HYDROGEOLOGY AND GROUNDWATER REMEDIATION
  Craig E. Divine, ARCADIS, Highlands Ranch, CO
  76722 (Technical Sessions)
• 2:40 PM
  STABLE ISOTOPES OF HYDROGEN AS AN ENVIRONMENTAL INDICATOR FOR LANDFILL LEACHATE
  John D. Humphrey, Colorado School Mines, Golden, CO and Richard A. Statom, Colorado School of Mines, Golden, CO and Geoffrey D. Thyne, Colorado School of Mines, Golden, CO
  78062 (Technical Sessions)
• 2:55 PM
  QUANTITATIVE TRACING AS A PREDICTIVE TOOL TO ASSESS THE POTENTIAL IMPACTS OF HAZARDOUS MATERIALS TO WATER SUPPLIES AND ENVIRONMENTAL RECEPTORS
  Geary M. Schindel, Edwards Aquifer Authority, San Antonio, TX and Steven Johnson, Edwards Aquifer Authority, San Antonio, TX and E. Calvin Alexander, Univ. of Minnesota, Minneapolis, MN and Stephen R.H. Worthington, Worthington Groundwater, Dundas, ON and Gareth J. Davies, Cambrian Ground Water Co, Oak Ridge, TN
  79163 (Technical Sessions)
• 3:25 PM
  PATHOGEN TRANSPORT IN A SOLE SOURCE KARST AQUIFER NEAR A PUBLIC WELL FIELD – WILL EVERGLADES LIMESTONE MINE EXPANSION POSE A CLEAR AND PRESENT DANGER TO PUBLIC HEALTH?
  Robert A. Renken, U.S. Geol Survey, Miami, FL and Allen M. Shapiro, U.S. Geological Survey, WRD, Reston, VA and Kevin J. Cunningham, U.S. Geological Survey, Miami, FL and Ronald W. Harvey, Boulder, CO and Michael R. Zygnerski, U.S. Geological Survey, Miami, FL and David W. Metge, Boulder, CO and Christina L. Osborn, Univ of Colorado, Boulder, CO and Michael Wacker, U.S. Geological Survey, Miami, FL
  79233 (Technical Sessions)
• 3:40 PM
  UNDERSTANDING CONTAMINANT SOURCES, GROUND-WATER RESIDENCE TIME, AND FLOW PATTERNS IN A KARSTIC SPRINGSHED
  Brian G. Katz, USGS, Tallahassee, FL and Rick Copeland, Florida Geol Survey, Tallahassee, FL and Tom Greenhalgh, Florida Geol Survey, Tallahassee, FL and Warren Zwanka, Suwannee River Water Mgnt District, Live Oak, FL and Sam Upchurch, SDII Global Corp, Tampa, FL
  78646 (Technical Sessions)
• 3:55 PM
  CALCULATION OF DISPERSIVITY AND EFFECTIVE POROSITY FROM SALT TRACER TEST RESULTS IN A BASALT AQUIFER
  James R. Kunkel, Knight Piesold and Co, Denver, CO
  73780 (Technical Sessions)
• 4:10 PM
  CALCULATION OF FIRST-ORDER RATE COEFFICIENTS FROM SINGLE-WELL PUSH-PULL TEST DATA
  Carl D. Palmer, Idaho National Engineering and Environmental Lab, Idaho Falls, ID and Robert C. Starr, North Wind, Inc, Idaho Falls, ID
  80554 (Technical Sessions)
• 4:25 PM
  AN ESTIMATE OF EFFECTIVE SURFACE AREA FROM AN IN SITU AQUIFER TITRATION
  Miles E. Denham, Savannah River National Lab, Aiken, SC and Jeffrey J. Thibault, Savannah River Site, Aiken, SC and Gerald C. Blount, Savannah River Site, Aiken, SC
  79782 (Technical Sessions)
• 4:40 PM
  USING NATURAL TRACERS TO TEST NUMERICAL GROUND-WATER MODEL RESULTS
  Todd W. Rayne, Hamilton College, Clinton, NY and Kenneth R. Bradbury, Wisconsin Geol and Nat History Survey, Madison, WI and Randall J. Hunt, U.S. Geol Survey, Middleton, WI
  80051 (Technical Sessions)
• 4:55 PM
  EVALUATING ARSENIC TRANSPORT WITHIN ANTHROPOGENIC AQUIFERS IN MINED WATERSHEDS
  Madeline E. Schreiber, Virginia Tech, Blacksburg, VA and H. Maurice Valett, Virginia Tech, Blacksburg, VA and Brendan V. Brown, Virginia Tech, Blacksburg, VA and Craig Altare, New Mexico Tech, Socorro, NM
  74773 (Technical Sessions)
• 5:10 PM
  UNSATURATED-ZONE CASE STUDY AT THE IDAHO NATIONAL ENGINEERING AND ENVIRONMENTAL LABORATORY: CAN DARCIAN HYDRAULIC PROPERTIES PREDICT CONTAMINANT MIGRATION?
  John R. Nimmo, USGS, Menlo Park, CA and Kim S. Perkins, USGS, Menlo Park, CA and Kari A. Winfield, USGS, Menlo Park, CA
  80438 (Technical Sessions)