Session: Understanding Contaminant Fate and Transport in Unconsolidated Aquifers—A Session on the Occasion of 30 Years of Long-Term Research at the Cape Cod Toxic Substances Hydrology Field Site (2013 GSA Annual Meeting in Denver: 125th Anniversary of GSA (27-30 October 2013))

Introductory Remarks
Abstract ID#: 234158

NATURAL RESTORATION OF A TREATED-WASTEWATER PLUME IN A SAND AND GRAVEL AQUIFER, CAPE COD, MASSACHUSETTS
Abstract ID#: 231802

LEBLANC, Denis R.¹, SMITH, Richard L.², KENT, Douglas B.³, BARBER, Larry B.², REPERT, Deborah A.², KEEFE, Steffanie H.², and FAIRCHILD, Gillian M.¹, (1) U.S. Geological Survey, New England Water Science Center, 10 Bearfoot Road, Northborough, MA 01532, dleblanc@usgs.gov, (2) U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, (3) U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025

FATE OF CONTAMINANTS IN UNCONSOLIDATED AQUIFERS: 30 YEARS OF ADVANCES IN UNDERSTANDING
Abstract ID#: 233454

PTACEK, Carol J. and BLOWES, David W., Earth and Environmental Sciences, University of Waterloo, 200 University Ave. W, Waterloo, ON N2L 3G1, Canada, ptacek@uwaterloo.ca

LESSONS LEARNED FROM LEGACY RESEARCH SITES IN CONTAMINANT TRANSPORT AND NEW CHALLENGES FOR FUTURE RESEARCH
Abstract ID#: 233527

ZHENG, Chunmiao¹, LU, Xiangming², and CAO, Guoliang², (1) Department of Geological Sciences, University of Alabama, Tuscaloosa, AL 35487, czheng@ua.edu, (2) Center for Water Research, Peking University, Beijing, 100871, China

MODELING LONG-TERM TRENDS OF CHLORINATED ETHENE CONTAMINATION AT A PUBLIC SUPPLY WELL
Abstract ID#: 223897

CHAPELLE, Francis H., US Geological Survey, 720 Gracern Rd, Suite 129, Columbia, SC 29210, chapelle@usgs.gov, KAUFFMAN, Leon J., U.S. Geological Survey, 810 Bear Tavern Rd, West Trenton, NJ 08628, and WIDDOWSON, Mark A., Civil and Environmental Engineering, Virginia Tech, 220A Patton, Blacksburg, VA 24061

RAPID INFILTRATION WASTEWATER DISPOSAL OR AQUIFER RECHARGE BY RECLAIMED WATER–THE CONTAMINANTS DON'T CARE
Abstract ID#: 232111

BARBER, Larry B., U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, lbbarber@usgs.gov, KEEFE, Steffanie H., U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, and LEBLANC, Denis R., U. S. Geological Survey, 10 Bearfoot Road, Northborough, MA 01532

COMPREHENSIVE CONTAMINANT PROFILING OF GROUNDWATER AT CAPE COD BY LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY/MASS SPECTROMETRY AND ACCURATE MASS
Abstract ID#: 226186

THURMAN, E. Michael and FERRER, Imma, University of Colorado, 1111 Engineering Drive, ECOT 441 428 UCB, Boulder, CO 80309, michael.thurman@colorado.edu

Break
Abstract ID#: 234159

IS ANAEROBIC AMMONIUM OXIDATION (“ANAMMOX”) IMPORTANT FOR NITROGEN CYCLING IN GROUNDWATER?
Abstract ID#: 227102

SMITH, Richard L., U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, rlsmith@usgs.gov, SONG, Bonkeun, Virginia Institute of Marine Science, College of William and Mary, P.O. Box 1346, Gloucester Point, VA 23062, TOBIAS, Craig R., University of Connecticut, Groton, CT 06340, and BÖHLKE, J.K., U.S. Geological Survey, 431 National Center, 12201 Sunrise Valley Dr, Reston, VA 20192

MOLECULAR QUANTIFICATION OF IN SITU EXPRESSION OF FUNCTIONAL GENES IN ANAMMOX AND DENITRIFYING COMMUNITIES IN THE CAPE COD AQUIFER
Abstract ID#: 230012

BUCKNER, Caroline, Center for Marine Science, University of North Carolina Wilmington, Wilmington, NC 28403, crt8347@uncw.edu, SONG, Bonkeun, Virginia Institute of Marine Science, College of William and Mary, P.O. Box 1346, Gloucester Point, VA 23062, SMITH, Richard L., U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, BÖHLKE, J.K., U.S. Geological Survey, 431 National Center, 12201 Sunrise Valley Dr, Reston, VA 20192, and TOBIAS, Craig R., University of Connecticut, Groton, CT 06340

CHARACTERIZATION OF SECONDARY MINERAL COATINGS ON CAPE COD SAND GRAINS AND THEIR ROLE IN OXIDATION OF ARSENIC(III)
Abstract ID#: 226046

DAVIS, James A.¹, SINGER, David M.², FOX, Patricia M.¹, and GUO, Hua³, (1) Earth Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, MS 74R316C, Berkeley, CA 94720, jadavis@lbl.gov, (2) Department of Geology, Kent State University, 228 McGilvrey Hall, Kent, OH 44242, (3) Material Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA 94720

PROCESSES INFLUENCING THE FATE AND TRANSPORT OF NITRATE AND AMMONIUM DURING DISCHARGE FROM GROUNDWATER TO SURFACE WATER PONDS ON WESTERN CAPE COD, MASSACHUSETTS, USA
Abstract ID#: 231452

STOLIKER, Deborah L.¹, REPERT, Deborah A.², SMITH, Richard L.², LEBLANC, Denis R.³, MCCOBB, Timothy D.³, THOMAS, Burt¹, CONAWAY, Christopher H.¹, HYUN, Sung Pil⁴, KOH, Dong-Chan⁴, and KENT, Douglas B.¹, (1) U.S. Geological Survey, 345 Middlefield Road, Menlo Park, CA 94025, dlstoliker@usgs.gov, (2) U.S. Geological Survey, 3215 Marine St, Boulder, CO 80303, (3) U.S. Geological Survey, Massachusetts-Rhode Island Water Science Center, 10 Bearfoot Road, Northborough, MA 01532, (4) Korea Institute of Geoscience and Mineral Resources, 124 Gwahang-no, Yuseong-gu, Daejeon, South Korea

ELECTRICAL MONITORING OF SOLUTE TRANSPORT AT THE CAPE COD TOXIC SUBSTANCES HYDROLOGY FIELD SITE: A 10-YEAR RETROSPECTIVE ON WHAT CAN BE ACCOMPLISHED WITH 6000 GALLONS OF SODIUM CHLORIDE TRACER AND A CAR BATTERY
Abstract ID#: 224552

SINGHA, Kamini, Hydrologic Science and Engineering Program, Colorado School of Mines, 1516 Illinois Street, Golden, CO 80401, ksingha@mines.edu

BOREHOLE GEOPHYSICAL LOGGING BY USE OF THE ELECTROMAGNETIC FLOWMETER AND NUCLEAR MAGNETIC RESONANCE AT THE MASSACHUSETTS MILITARY RESERVATION, CAPE COD, MASSACHUSETTS
Abstract ID#: 231129

JOHNSON, Carole D.¹, LEBLANC, Denis R.², WILLIAMS, John H.³, ANDERSON, J. Alton³, and LANE, John W. Jr⁴, (1) Office of Groundwater, Branch of Geophysics, U.S. Geological Survey, 11 Sherman Place, Unit 5015, Storrs-Mansfield, CT 06269, cjohnson@usgs.gov, (2) U. S. Geological Survey, 10 Bearfoot Road, Northborough, MA 01532, (3) U. S. Geological Survey, 425 Jordan Road, Troy, NY 12180, (4) Office of Ground Water, Branch of Geophysics, U.S. Geological Survey, 11 Sherman Place, Unit 5015, Storrs-Mansfield, CT 06269

57. T57. Understanding Contaminant Fate and Transport in Unconsolidated Aquifers—A Session on the Occasion of 30 Years of Long-Term Research at the Cape Cod Toxic Substances Hydrology Field Site

57.
T57. Understanding Contaminant Fate and Transport in Unconsolidated Aquifers—A Session on the Occasion of 30 Years of Long-Term Research at the Cape Cod Toxic Substances Hydrology Field Site