South-Central Section - 42nd Annual Meeting (30 March - 1 April, 2008)
Session No. 7 Monday, 31 March 2008
1:00 PM-5:00 PM, Hot Springs Convention Center: Room 205

T7. Groundwater Resources of the Mississippi Embayment

John B. Czarnecki, Presiding
 Paper #Start Time
 1:00 PM Introductory Remarks
7-11:20 PM DATA COMPILATION OF WATER CHEMISTRY AND GROUNDWATER LEVELS FOR THE MISSISSIPPI EMBAYMENT IN AR, TN, MS, AND LA: DOWLING, Carolyn1, NEUMANN, Klaus2, MORARU, Constantin1, and HANNIGAN, Robyn1, (1) Department of Chemistry, Arkansas State University, State University, AR 72467, cdowling@astate.edu, (2) Department of Geology, Ball State University, Muncie, IN 47306
7-21:40 PM LONG-TERM MONITORING OF WATER LEVELS AND CHEMISTRY IN GROUNDWATER OF THE ARKANSAS AREA, MISSISSIPPI EMBAYMENT, USA: PRELIMINARY RESULTS: NEUMANN, Klaus1, DOWLING, Carolyn2, MORARU, Constantin2, and HANNIGAN, Robyn3, (1) Department of Geology, Ball State University, Muncie, IN 47306, kneumann@bsu.edu, (2) Department of Chemistry, Arkansas State University, State University, AR 72467, (3) Department of Chemistry and Program for Environmental Sciences, Arkansas State Univ, PO Box 419, State University, AR 72467
7-32:00 PM OCCURRENCE, DISTRIBUTION AND SOURCE OF ELEVATED CHLORIDES IN THE MISSISSIPPI RIVER VALLEY ALLUVIAL AQUIFER IN SOUTHEASTERN ARKANSAS: KRESSE, Timothy M., Water Science Center, U.S. Geological Survey, 401 Hardin Road, Little Rock, AR 72221, tkresse@usgs.gov and CLARK, Brian R., U.S. Geological Survey, 401 Hardin Rd, Little Rock, AR 72211
7-42:20 PM PETROLOGY OF THE MEMPHIS SAND (EOCENE) IN THE NORTHERN MISSISSIPPI EMBAYMENT: LUMSDEN, David N.1, HUNDT, Kasey R.1, LARSEN, Daniel1, and WALDRON, Brian2, (1) Earth Sciences, The University of Memphis, Memphis, TN 38152, dlumsden@memphis.edu, (2) Civil Engineering, The University of Memphis, Memphis, TN 38152
7-52:40 PM USING A WEB-BASED GEOGRAPHICAL INFORMATION SYSTEM TO ACCESS GEOPHYSICAL LOGS AND THE TOP OF AQUIFERS AND CONFINING UNITS IN THE MISSISSIPPI EMBAYMENT: SCHEIDERER, Rheannon M., U.S. Geological Survey, 401 Hardin Rd, Little Rock, AR 72211, rmscheid@usgs.gov and CLARK, Brian R., U.S. Geological Survey, 401 Hardin Rd, Little Rock, AR 72211
 3:00 PM Break
7-63:20 PM LIMITATIONS ON GROUND WATER WITHDRAWAL REGULATION UNDER THE ARKANSAS GROUND WATER PROTECTION AND MANAGEMENT ACT: SWAIM, Edward C., Arkansas Natural Resources Commission, 101 East Capitol Avenue, Suite 350, Little Rock, AR 72204, edward.swaim@arkansas.gov
7-73:40 PM WATER-LEVEL TRENDS, CRITICAL AREAS, AND SUSTAINABLE YIELD IN ARKANSAS: FUGITT, David Todd and BATTREAL, James L., Arkansas Natural Resources Commission, 101 East Capitol, Suite 350, Little Rock, AR 72201, todd.fugitt@arkansas.gov
7-84:00 PM CONJUNCTIVE-USE OPTIMIZATION MODELING OF THE MISSISSIPPI RIVER VALLEY ALLUVIAL AQUIFER: ASSESSING THE SUSTAINABLE YIELD OF A MAJOR WATER RESOURCE: CZARNECKI, John B., U.S. Geological Survey, 401 Hardin Road, Little Rock, AR 72211, jczarnec@usgs.gov
7-94:20 PM VALIDATION OF AN EXISTING GROUND-WATER FLOW MODEL OF THE MISSISSIPPI RIVER VALLEY ALLUVIAL AQUIFER USING WATER-LEVEL AND WATER-USE DATA FOR 1998-2005: GILLIP, Jonathan A. and CZARNECKI, John B., U.S. Geological Survey, 401 Hardin Road, Little Rock, AR 72211, jgillip@usgs.gov
7-104:40 PM THE FALL AND RISE OF AN AQUIFER-- STAKEHOLDERS UNITE TO CONSERVE AND MONITOR THE SPARTA AQUIFER IN SOUTH ARKANSAS: FREIWALD, David A., U.S. Geological Survey, 401 Hardin Rd, Little Rock, AR 72211, freiwald@usgs.gov

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