Brad Garner, Hydrologist

Education

M.S.

University of Texas at Austin (2005), Geology With a Focus on Hydrology and Aqueous Geochemistry

B.S.

University of Texas at Austin (1999), Computer Science

Research or professional focus / current projects

Current Projects:
Developing a web application for dissemination of national USGS real-time water quality data, including real-time estimates based on regression models.

Real-time water-quality monitoring of several Maryland rivers.

Developing dynamic web application for automated presentation of recent and historic surface-water inflow rates to the Chesapeake Bay.

Research Interests:

• Developing dynamic web applications to provide acccess to USGS data for both the scientific community and general public.
• Use of new sensor technologies and data analysis for real-time water-quality monitoring.
• Aqueous geochemistry and karst hydrogeology
• Geology teaching and outreach.

Selected Bibliography

USGS Real-Time Computed Water Quality, dynamic web application. http://nrtwq.usgs.gov/. Technical lead and primary programmer.

Karst and the USGS, dynamic web application. http://water.usgs.gov/ogw/karst. Programming author and content co-author.

Mahler, B.J., and Garner, B.D., in press, Using nitrate to quantify quick flow in a karst aquifer: Groundwater, 10 p.

Garner, B.D., and Mahler, B.J., 2007, Relation of specific conductance in Groundwater to intersection of flow paths by wells, and associated major ion and nitrate geochemistry, Barton Springs segment of the Edwards aquifer, Austin, Texas, 1978-2003: U.S. Geological Survey Scientific Investigations Report 2007-5002, 171 p.

Mahler, B.J., Garner, B.D., Musgrove, M., Guilfoyle, A.L., and Rao, M.V., 2006, Recent (2003-05) water quality of Barton Springs, Austin, Texas, with emphasis on factors affecting variability: U.S. Geological Survey Scientific Investigations Report 2006-5299, 83 p.

Garner, B.D., 2005, Geochemical evolution of Groundwater in the Barton Springs segment of the Edwards aquifer: Austin, University of Texas at Austin, Masters Thesis, 317 p.

Other Information

Academic Lectures
Aqueous carbonate system-reactions and equilibria, University of Texas at Austin, Undergraduate Hydrogeology course, 2006.

Sediment transport, flow regimes, sedimentary structures, and carbonate depositional facies, University of Texas at Austin, Undergraduate Sedimentary Rocks course, 2005.

Introduction to rocks, minerals, and fossils, University of Texas at Austin, Cooperative Developmental Energy Program high-school outreach, 2005.