2004 Denver Annual Meeting (November 7–10, 2004)
Session No. 169 Tuesday, November 9, 2004
1:30 PM-5:30 PM, Colorado Convention Center: 205

T19. Innovative Tracer Applications in Hydrogeology: New Techniques, Design and Interpretation Methods, and Case Studies II

Craig E. Divine and Jeffrey McDonnell, Presiding
 Paper #Start Time
169-11:30 PM OPTIMAL TRACER TEST DESIGN USING THE EFFICIENT HYDROLOGIC TRACER-TEST DESIGN METHODOLOGY: FIELD, Malcolm S., Office of Research and Development, U.S. Environmental Protection Agency, National Center for Environmental Assessment (8623D), 1200 Pennsylvania Ave., NW, Washington, DC 20837-2242, field.malcolm@epa.gov, VERRAULT, Michaël, Les Laboratoires SL, 1309, blv St-Paul, Chicoutimi, QC G7J 3Y2, Canada, and HAMMOND, Patrick, Maryland Department of the Environment (4351A), 1800 Washington Blvd, Baltimore, MD 21230
169-21:50 PM A LONG-TERM TRACER TEST AT A RECHARGE POND USING SULFUR HEXAFLUORIDE AND APPLIED DEUTERIUM: SANFORD, William E., Department of Geosciences, Colorado State Univ, Fort Collins, CO 80523-1482, bills@cnr.colostate.edu.
169-32:10 PM TRACER TESTS AT THE MADE SITE: CHARACTERIZING SMALL-SCALE PREFERENTIAL FLOW CHANNELS AND THEIR EFFECTS ON SOLUTE TRANSPORT: LIU, Gaisheng, TICK, Geoffrey, ZHENG, Chunmiao, CHANDLER, Joseph, and RINCON, Erika, Department of Geological Sciences, Univ of Alabama, Tuscaloosa, AL 35487, LIU022@BAMA.UA.EDU
169-42:25 PM PRACTICAL APPLICATIONS OF TRACERS IN ENVIRONMENTAL HYDROGEOLOGY AND GROUNDWATER REMEDIATION: DIVINE, Craig E., ARCADIS, 630 Plaza Drive, Suite 200, Highlands Ranch, CO 80129, cdivine@arcadis-us.com.
169-52:40 PM STABLE ISOTOPES OF HYDROGEN AS AN ENVIRONMENTAL INDICATOR FOR LANDFILL LEACHATE: HUMPHREY, John D., Colorado School Mines, 1500 Illinois St, Golden, CO 80401-1887, jhumphre@mines.edu, STATOM, Richard A., Department of Geology and Geological Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401, and THYNE, Geoffrey D., Geology and Geological Engineering, Colorado School of Mines, 1500 Illinois Street, Golden, CO 80401
169-62:55 PM QUANTITATIVE TRACING AS A PREDICTIVE TOOL TO ASSESS THE POTENTIAL IMPACTS OF HAZARDOUS MATERIALS TO WATER SUPPLIES AND ENVIRONMENTAL RECEPTORS: SCHINDEL, Geary M.1, JOHNSON, Steven1, ALEXANDER, E. Calvin Jr2, WORTHINGTON, Stephen R.H.3, and DAVIES, Gareth J.4, (1) Edwards Aquifer Authority, 1615 North St. Mary's Street, San Antonio, TX 78215, gschindel@edwardsaquifer.org, (2) Department of Geology and Geophysics, Univ. of Minnesota, 310 Pillsbury Dr., SE, Minneapolis, MN 55455-0219, (3) Worthington Groundwater, 55 Mayfair Ave, Dundas, ON L9H 3K9, (4) Cambrian Ground Water Co, 109 Dixie Lane, Oak Ridge, TN 37830
 3:10 PM Break
169-73:25 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?: RENKEN, Robert A.1, SHAPIRO, Allen M.2, CUNNINGHAM, Kevin J.3, HARVEY, Ronald W.4, ZYGNERSKI, Michael R.3, METGE, David W.4, OSBORN, Christina L.5, and WACKER, Michael3, (1) U.S. Geol Survey, Center for Water and Restoration Studies, 9100 NW 36th St., Suite 110, Miami, FL 33178, rarenken@usgs.gov, (2) U.S. Geological Survey, WRD, 12201 Sunrise Valley Drive, MS 431, Reston, VA 20192, (3) U.S. Geological Survey, Center for Water and Restoration Studies, 9100 NW 36th St., Suite 110, Miami, FL 33178, (4) US Geological Survey, 3215 Marine, Marine Street Science Ctr, Boulder, CO 80303, (5) Department of Civil, Environmental, and Architectural Engineering, Univ of Colorado, Boulder, CO 80309
169-83:40 PM UNDERSTANDING CONTAMINANT SOURCES, GROUND-WATER RESIDENCE TIME, AND FLOW PATTERNS IN A KARSTIC SPRINGSHED: KATZ, Brian G.1, COPELAND, Rick2, GREENHALGH, Tom2, ZWANKA, Warren3, and UPCHURCH, Sam4, (1) USGS, 2010 Levy Avenue, Tallahassee, FL 32310, bkatz@usgs.gov, (2) Florida Geol Survey, 903 W. Tennessee St, Tallahassee, FL 32304, (3) Suwannee River Water Mgnt District, 9225 County Rd. 49, Live Oak, FL 32060, (4) SDII Global Corp, 4509 George Rd, Tampa, FL 33634
169-93:55 PM CALCULATION OF DISPERSIVITY AND EFFECTIVE POROSITY FROM SALT TRACER TEST RESULTS IN A BASALT AQUIFER: KUNKEL, James R., Knight Piesold and Co, 1050 Seventeenth Street, Suite 450, Denver, CO 80265, jkunkel@kpco.com.
169-104:10 PM CALCULATION OF FIRST-ORDER RATE COEFFICIENTS FROM SINGLE-WELL PUSH-PULL TEST DATA: PALMER, Carl D., Geosciences Research, Idaho National Engineering and Environmental Lab, P.O. Box 1625, Idaho Falls, ID 83415-2107, palmcd@inel.gov and STARR, Robert C., North Wind, Inc, P.O. Box 51174, Idaho Falls, ID 83415, bstarr@nwindenv.com
169-114:25 PM AN ESTIMATE OF EFFECTIVE SURFACE AREA FROM AN IN SITU AQUIFER TITRATION: DENHAM, Miles E.1, THIBAULT, Jeffrey J.2, and BLOUNT, Gerald C.2, (1) Savannah River National Lab, Building 773-42A, Savannah River Site, Aiken, SC 29808, miles.denham@srs.gov, (2) Soil and Groundwater Closure Projects, Savannah River Site, Building 730-2B, Aiken, SC 29808
169-124:40 PM USING NATURAL TRACERS TO TEST NUMERICAL GROUND-WATER MODEL RESULTS: RAYNE, Todd W., Geology Dept, Hamilton College, 198 College Hill Road, Clinton, NY 13323, trayne@hamilton.edu, BRADBURY, Kenneth R., Wisconsin Geol and Nat History Survey, 3817 Mineral Point Road, Madison, WI 53705, and HUNT, Randall J., U.S. Geol Survey, 8505 Research Lane, Middleton, WI 53562
169-134:55 PM EVALUATING ARSENIC TRANSPORT WITHIN ANTHROPOGENIC AQUIFERS IN MINED WATERSHEDS: SCHREIBER, Madeline E.1, VALETT, H. Maurice2, BROWN, Brendan V.2, and ALTARE, Craig3, (1) Dept of Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, mschreib@vt.edu, (2) Dept of Biology, Virginia Tech, 2125 Derring Hall, Blacksburg, VA 24061, (3) Earth and Environmental Sciences, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801
169-145:10 PM UNSATURATED-ZONE CASE STUDY AT THE IDAHO NATIONAL ENGINEERING AND ENVIRONMENTAL LABORATORY: CAN DARCIAN HYDRAULIC PROPERTIES PREDICT CONTAMINANT MIGRATION?: NIMMO, John R., PERKINS, Kim S., and WINFIELD, Kari A., USGS, 345 Middlefield Rd, MS-421, Menlo Park, CA 94025, jrnimmo@usgs.gov

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