Author: Shay Hlavaty

Refining the Freshwater/Saline-Water Interface, Edwards Aquifer, Hays and Travis Counties, Texas

This study refines the freshwater/saline-water interface in the Edwards Aquifer of Travis and Hays Counties based upon 855 data points compiled from measured or estimated total dissolved solids (TDS) in groundwater. Changes to the boundary include localized lateral shifts of up to 1.3 miles and an apparent net loss of 3.8 mi2 of areal extent […]

Policy Overview of the Barton Springs Edwards Aquifer Conservation District

An overview of the District, water planning, available groundwater, groundwater resources, permitting, recharge, history of droughts and floods, and contact information.

Groundwater Flow in the Edwards Aquifer: Comparison of Groundwater Modeling and Dye Trace Results

Interconnection of the Trinity (Glen Rose) and Edwards Aquifers along the Balcones Fault Zone and Related Topics

Wells and Pumping (1989-2006) in the Barton Springs/Edwards Aquifer Conservation District, Central Texas

Groundwater Levels in the Balcones Fault Zone, Hays and Travis Counties, Texas 1937-2005

Long-Term Trends in Precipitation, Streamflow, and Barton Springs Discharge, Central Texas

Potentiometric Maps for Low to High Flow Conditions, Barton Springs Segment of the Edwards Aquifer, Central Texas

Barton Springs/Edwards Aquifer Conservation District uses ground water science to better understand Central Texas aquifers

“Barton Springs/Edwards Aquifer Conservation District uses ground water science to better understand Central Texas aquifers”