Geology & Earth Science

Geology & Earth Science Experts

Diana Pedraza

The U.S. Geological Survey
United States Virgin Islands


Diana Pedraza is a Geographer for the Texas Water Science Center who specializes in Geographic Information Systems (GIS). Her involvement and contributions to the Texas Water Science Center have ranged from developing a GIS groundwater contamination vulnerability model in ModelBuilder to creating raster datasets depicting interpolated hydrogeologic formation surfaces of top, thickness, and net sands for investigative projects such as the Webb County hydrogeology project and the geologic assessment of the Edwards aquifer in Northern Medina County. She has also assisted the local groundwater modeler with compiling, integrating, and generating GIS spatial hydrologic and geologic structural feature datasets needed for the regional groundwater model of the Edwards aquifer

Research Interest

groundwater water cycle water resources cartography geospatial analysis

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