Geological Society of America

8:00 AM

REGIONAL GROUNDWATER MODELING USING THE ANALYTIC ELEMENT METHOD

Otto D.L. Strack, Univ of Minnesota, Minneapolis, MN

86849 (SYMPOSIA SESSIONS)

8:20 AM

QUANTITATIVE MAPPING OF RECHARGE/DISCHARGE FOR THE PLANNING OF GROUND-WATER SUSTAINABILITY IN MINNESOTA

Roman Kanivetsky, Univ of Minnesota, St. Paul, MN and Boris Shmagin, South Dakota State Univ, Brookings, SD

86360 (SYMPOSIA SESSIONS)

8:40 AM

HIGH-RESOLUTION GROUND PENETRATING (GPR) RADAR SURVEY IN THE SEARCH FOR DNAPLS, CASS LAKE, MN

N.J. Wattrus, Univ of Minnesota, Duluth, MN and H.D. Mooers, Univ of Minnesota, Duluth, MN

87257 (SYMPOSIA SESSIONS)

9:00 AM

ALMOST EVERYWHERE: NATURALLY OCCURRING ARSENIC IN WISCONSIN’S AQUIFERS

Madeline B. Gotkowitz, Wisconsin Geol and Nat History Survey-Univ of Wisconsin-Extension, Madison, WI

86949 (SYMPOSIA SESSIONS)

9:20 AM

INVESTIGATING THE CHROMATOGRAPHIC EFFECT OF CHEMICAL SPECIES IN GROUNDWATER

Heather A. Adams, The Univ of Akron, Akron, OH and L.L. Chyi, The Univ of Akron, Akron, OH

86682 (SYMPOSIA SESSIONS)

9:40 AM

NITRATE-NITROGEN LOSSES ALONG THE DECORAH SHALE SUBCROP, ROCHESTER MINNESOTA

Perry M. Jones, U.S.Geol Survey, Mounds View, MN and William Richardson, U.S.Geol Survey, La Crosse, WI and Doug Rovang, Rochester Public Utilities, Rochester, MN

87027 (SYMPOSIA SESSIONS)

10:20 AM

LITHOSTRATIGRAPHIC MAPPING IN THE FARGO-MOORHEAD AREA—WEST-CENTRAL MINNESOTA AND SOUTHEASTERN NORTH DAKOTA

Kenneth L. Harris, Univ of Minnesota, St. Paul, MN and Barbara A. Lusardi, Univ of Minnesota, St. Paul, MN and Fred J. Anderson, Bismarck, ND

86940 (SYMPOSIA SESSIONS)

10:40 AM

QUATERNARY AQUIFER MATERIAL INVENTORY AND 3-D MODEL CONSTRUCTION FOR THE FARGO-MOORHEAD REGION (NORTH DAKOTA AND MINNESOTA) USING GIS BASED GEOLOGIC CROSS SECTIONS

James A. Berg, Minnesota Department of Nat Rscs, St. Paul, MN and Kenneth L. Harris, Univ of Minnesota, St. Paul, MN and Zbigniew Malolepszy, Univ of Silesia, Sosnowiec, N/A and Robert G. Tipping, Univ of Minnesota, St. Paul, MN and Gregory K. Massaro, Minnesota Department of Nat Rscs, St. Paul, MN

87086 (SYMPOSIA SESSIONS)

11:00 AM

AVAILABILITY OF GROUND WATER IN THE SURFICIAL AQUIFERS OF THE RED RIVER OF THE NORTH BASIN, MINNESOTA

Thomas H. C. Reppe, U.S. Geol Survey, Water Rscs Divison, Mounds View, MN and D. Luke Thompson, U.S. Geol Survey, Water Rscs Divison, Mounds View, MN and Allan D. Arntson, U.S. Geol Survey, Water Rscs Divison, Mounds View, MN

87169 (SYMPOSIA SESSIONS)

11:20 AM

GEOMORPHOLOGY AND THE DISTRIBUTION OF FRESH GROUND WATER ON ASSATEAGUE ISLAND, MARYLAND

David E. Krantz, Univ. of Toledo, Toledo, OH and Sagit Z. Hall, Univ. of Maryland Eastern Shore, Princess Anne, MD and Abby N. Norton, Univ. of Toledo, Toledo, OH and Geoff L. Wikel, College of William & Mary, Gloucester Point, VA

87429 (SYMPOSIA SESSIONS)

11:40 AM

THE RESPONSE OF A REGIONAL AQUIFER TO PROLONGED OVER PUMPING: THE SOUTHEASTERN WISCONSIN DEEP SANDSTONE AQUIFER

Joy E. Loughry, Aquifer Science and Technology, Waukesha, WI and John R. Jansen, Aquifer Science and Technology, Waukesha, WI

87519 (SYMPOSIA SESSIONS)

26 Ground Water Sustainability III

Presentations