GSA Connects 2023 Meeting in Pittsburgh, Pennsylvania

Session No. 265
Wednesday, 18 October 2023: 1:30 PM-5:30 PM
319 (David L Lawrence Convention Center)

T146. Advances in Monitoring, Mapping, and Modeling Saltwater Intrusion and Groundwater Salinity

GSA Hydrogeology Division; The International Society of Groundwater for Sustainable Development

 

Tara Root, Frederick Stumm and Miguel Angel Marazuela, Advocates
Paper #
Start Time
 
1:30 PM
Introductory Remarks
1:35 PM
ESTIMATING SALTWATER INTRUSION USING SPATIAL DATASETS AND ANALYTICAL APPROACHES
ADAMS, Kyra1, HAMLINGTON, Benjamin1, DAVID, Cedric1, REAGER, J.T.1, SAWYER, Audrey2 and BUZZANGA, Brett1, (1)NASA Jet Propulsion Laboratory, La CaƱada Flintridge, CA 91109, (2)School of Earth Sciences, The Ohio State University, 125 S Oval Mall, Columbus, OH 43210
1:50 PM
IMPROVEMENTS IN SALTWATER-INTRUSION MONITORING TECHNOLOGY AND METHODS (Invited Presentation)
PRINOS, Scott, Water Resources Discipline, U.S. Geological Survey, CCR-NSU, 7595 SW 33 St, Davie, FL 33314
2:10 PM
WELL LOCATION INFLUENCE ON SEAWATER INTRUSION IN COASTAL AQUIFERS
PETERS, Chelsea, Environmental Studies, Roanoke College, 221 College Lane, Salem, VA 24153, HINGST, Mary, Department of Earth Sciences, University of Delaware, Newark, DE 19716 and MICHAEL, Holly, Univ of DelawareGeological Sciences, 255 Academy St, Newark, DE 19716-7599
2:25 PM
USING BULK RESISTIVITY TO PREDICT SPECIFIC CONDUCTANCE AND CHLORIDE CONCENTRATION IN THE BISCAYNE AQUIFER
ROOT, Tara, U.S. Geological Survey, Caribbean-Florida Water Science Center, 3321 College Avenue, Davie, FL 33314
2:40 PM
USE OF TIME DOMAIN ELECTROMAGNETIC SOUNDINGS AND BOREHOLE ELECTROMAGNETIC INDUCTION LOGS TO DELINEATE THE FRESHWATER/SALTWATER INTERFACE ON SOUTHWESTERN LONG ISLAND, NEW YORK
STUMM, Frederick and COMO, Michael D., U.S. Geological Survey, New York Water Science Center, 2045 Route 112, Coram, NY 11727
 
2:55 PM
Break
3:10 PM
SALINE PAN BRINE INTRUSION INTO ALLUVIAL FAN AQUIFER SYSTEM: AN EXAMPLE FROM THE HIGHLY MANAGED BONNEVILLE SALT FLATS, UTAH
BERNAU, Jeremiah, Department of Geology and Geophysics, University of Utah, Salt Lake City, UT 84108, INKENBRANDT, Paul C., Utah Geological Survey, Salt Lake City, UT 84114, SMITH, Kayla D., Utah Geological Survey, 1594 W North Temple, Suite 3110, Salt Lake City, UT 84116 and BOWEN, Brenda, Geology and Geophysics, University of Utah, Salt Lake City, UT 84112
3:25 PM
DELINEATION OF 3D SALTWATER PLUMES IN THE MISSISSIPPI RIVER VALLEY ALLUVIAL AQUIFER USING GEOSTATISTICAL ANALYSIS OF BOREHOLE AND AIRBORNE ELECTROMAGNETIC DATA
TSAI, Frank and ATTIA, Michael, Department of Civil and Environmental Engineering, Louisiana Water Resources Research Institute, Louisiana State University, 3255 Patrick F. Taylor Hall, Baton Rouge, LA 70803
3:40 PM
EVALUATING SALTWATER-FRESHWATER INTERFACE USING TRANSIENT ELECTROMAGNETICS (TEM) IN THE MATHESON WETLANDS PRESERVE, MOAB UTAH
SMITH, Kayla, HARDWICK, Christian L., LADIG, Kathryn, HURLBUT, Will and KOBE, Skadi, Department of Natural Resources, Utah Geological Survey, 1594 W. North Temple, Salt Lake City, UT 84116
3:55 PM
TRENDS IN VEGETATION AND HEIGHT OF THE TOPOGRAPHIC SURFACE IN A TIDAL FRESHWATER SWAMP EXPERIENCING ROOTING ZONE SALTWATER INTRUSION
MIDDLETON, Beth and DAVID, John, USGS (volunteer), 700 Cajundome Blvd, Lafayette, LA 70506
4:10 PM
INVESTIGATING HYDROGEOCHEMICAL SYSTEMS IN LAVA TUBE CAVES: A STUDY OF A MEROMICTIC LAKE ON THE BIG ISLAND OF HAWAII
ROTZ, Rachel1, CRADDOCK, Robert2, BRIGHAM, Cassandra A.3, RICHARDS IV, David4, SHOZAKI, Hiroki5 and WILDER, Justin1, (1)The Water School, Florida Gulf Coast University, 10561 FGCU Boulevard South, Fort Myers, FL 33965-6565, (2)Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, 6th Street and Independence Ave., SW, Washinton, DC 20560, (3)Department of Earth and Space Sciences, University of Washington, 4000 15th Avenue NE, Seattle, WA 98103, (4)Department of Geology, University of Georgia, Geography-Geology Building, 210 Field Street, Athens, GA 30602, (5)School of Science, Tokyo Institute of Technology, 2 Chome-12-1 Ookayama, Tokyo, 152-8550, Japan
4:25 PM
ROAD SALT IMPACTS GROUNDWATER QUALITY AND RECHARGE IN STORMWATER MANAGEMENT AREAS
MCQUIGGAN, Rachel1, ANDRES, Scott1, ROROS, Andreanna2, STURCHIO, Neil C.3 and BUELL-FLEMING, Katherine1, (1)Delaware Geological Survey, University of Delaware, 257 Academy Street, Newark, DE 19716, (2)University of New Mexico, Albuquerque, NM 87131, (3)Department of Earth Sciences, University of Delaware, Newark, DE 19716
 
4:40 PM
Discussion
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