T47 Natural Arsenic in Groundwater: Science, Regulation, and Health Implications

Monday, 5 November 2001
1:30 PM - 5:30 PM

Presentations

• 1:30 PM
  DIRECT DETERMINATION OF ARSENIC AND IRON SPECIATION IN SEDIMENTS AND GROUNDWATER USING X-RAY ABSORPTION SPECTROSCOPY: A TIDAL MARSH CASE STUDY
  Peggy A. O'Day, Arizona State Univ, Tempe, AZ and Dimitrios Vlassopoulos, S.S. Papadopulos & Associates, Inc, Bethesda, MD and Robert Root, Arizona State Univ, Tempe, AZ
  14374 (Technical Sessions)
• 1:30 PM
  MINERAL CONTRIBUTIONS TO PIT LAKE ARSENIC AT THE JAMESTOWN MINE, CALIFORNIA
  Kaye S. Savage, Vanderbilt Univ, Nashville, TN and Roger Ashley, U.S. Geol Survey, Menlo Park, CA and Dennis Bird, Stanford Univ, Stanford, CA
  21693 (Technical Sessions)
• 1:30 PM
  DISTRIBUTION, HYDROCHEMICAL CONTEXT AND MOBILITY OF ARSENIC IN ALLUVIAL AQUIFERS OF THE BENGAL BASIN
  William Burgess, Sacramento, CA and Debashis Chatterjee, Kilyani Univ, West Bengal, N/A and K. Matin Ahmed, Dhaka Univ, Dhaka, N/A and Melanie Burren, Univesrity College London, London, N/A and Alison Carruthers, Univ College London, London, N/A and Jude Cobbing, British Geol Survey, N/A and Mark O. Cuthbert, ENTEC UK, Shrewsbury, N/A and Stephen Mather, Mott MacDonald Ltd, Croydon, N/A and Eileen McCarthy, Univ College London, London, N/A and Jérôme Perrin, Neuchâtel Univ, Neuchâtel, N/A
  23770 (Technical Sessions)
• 1:30 PM
  A WATERSHED PERSPECTIVE ON THE CONTROLS OF ARSENIC MOBILITY
  Harold F. Hemond, Massachusetts Institute of Technology, Cambridge, MA
  23849 (Technical Sessions)
• 1:30 PM
  MOBILIZATION AND TRANSPORT OF ARSENIC IN BANGLADESH
  Charles F. Harvey, MIT, Cambridge, MA and S. Islam, N/A and Winston Yu, N/A and B. Badruzzaman, N/A and A. Ali, N/A and R. Beckie, N/A and V. Niedan, N/A and W. Aeshbach-Hertig, N/A and S. Hug, N/A and H. Hemond, N/A
  24617 (Technical Sessions)
• 1:30 PM
  TRANSPORT AND ATTENUATION OF ARSENIC IN AQUIFER SEDIMENT AT THE CAMPBELL MINE, BALMERTOWN, ONTARIO
  Colin B. Walker, Univ of Waterloo, Waterloo, ON and Carol J. Ptacek, Environ Canada, Burlington, ON and Rick G. McGregor, Environ Canada, Burlington, ON and Jeff G. Bain, Univ of Waterloo, Waterloo, ON and David W. Blowes, Univ of Waterloo, Waterloo, ON
  25452 (Technical Sessions)
• 1:30 PM
  ARSENIC REDOX CHEMISTRY OF THERMAL WATERS IN YELLOWSTONE NATIONAL PARK
  D. Kirk Nordstrom, US Geol Survey, Boulder, CO and R. Blaine McCleskey, US Geol Survey, Boulder, CO and James W. Ball, US Geol Survey, Boulder, CO
  25524 (Technical Sessions)
• 1:30 PM
  VARIATION IN BEDROCK GROUND-WATER ARSENIC CONCENTRATIONS AND IMPLICATIONS FOR HUMAN-HEALTH STUDIES IN NEW ENGLAND
  Joseph D. Ayotte, U.S. Geol Survey, Pembroke, NH and Sarah J. Ryker, U. S. Geol Survey, Denver, CO and Amy L. Proctor, U.S. Geol Survey, Pembroke, NH
  26000 (Technical Sessions)
• 1:30 PM
  VARIABILITY OF ARSENIC CONCENTRATIONS IN TUBE WELLS FROM ONE VILLAGE IN ARAIHAZAR UPAZILA, NARAYANGANJ DISTRICT OF BANGLADESH
  Y. Zheng, Queens College, C.U.N.Y, Flushing, NY and K. M. Ahmed, Dhaka Univ, N/A and R. Dhar, Queens College, C.U.N.Y, Flushing, NY and M. Stute, Palisades, NY and A. van Geen, Palisades, NY and A. Horneman, Palisades, NY and I. Gavrieli, Geol Survey of Isarel, Jerusalem, N/A and R. Versteeg, Palisades, NY and M. Steckler, Palisades, NY and S. Goodbred, SUNY, Stony Brook, NY
  27011 (Technical Sessions)
• 1:30 PM
  INFLUENCE OF NATURAL ORGANIC MATTER ON SORPTION OF ARSENIC OXYANIONS ONTO METAL OXIDES
  Aaron D. Redman, Colorado School of Mines, Golden, CO and Don L. Macalady, Colorado School of Mines, Golden, CO and Dianne Ahmann, Colorado School of Mines, Golden, CO
  27565 (Technical Sessions)
• 1:30 PM
  ARSENIC AND HUMAN HEALTH: AN EPIDEMIOLOGY PERSPECTIVE
  Margaret R. Karagas, Dartmouth College Medical School, Lebanon, NH
  28172 (Technical Sessions)
• 1:30 PM
  ARSENIC TRANSPORT AND FATE IN SULFIDIC ENVIRONMENTS: AS(III) - FES INTERACTIONS
  Richard T. Wilkin, National Risk Mgnt Rsch Lab, Ada, OK and Robert G. Ford, National Risk Mgnt Rsch Lab, Ada, OK and Dirk Wallschlaeger, Seattle, WA
  28548 (Technical Sessions)
• 1:30 PM
  POLLUTION OF GROUNDWATER BY ARSENIC IN SEDIMENTARY AQUIFERS
  J. M. McArthur, University College London, London, N/A and P. Ravenscroft, Mott MacDonald Int'l, Dhaka, N/A and B. A. Hoque, UCL, London, N/A and S. Safiullah, Jahangirnagar Univ, Dhaka, N/A
  29227 (Technical Sessions)
• 1:30 PM
  ARSENIC: MOVING TOWARD A REGULATION
  Robert W. Varney, One Congress Street, Suite 1100 (RAA), Boston, MA
  29228 (Technical Sessions)