EARDC was established in 1979 with special funding for Texas State University to provide a public service in the study, understanding and use of the very fragile natural resource, the Edwards Aquifer.
Support The Development Of The Minds Of Tomorrow!
EARDC has two excellent programs you can help support: EARDC Aquatic Science Adventure Camp Support Fund or the EARDC Groundwater Research Excellence Fund.
Texas Invertebrate Groundwater Forum November 7, 2025
TEXAS A&M UNIVERSITY SAN ANTONIO, PATRIOT CASA BUILDING
More information can be found on the TGIF webpage.
Quick Links For Registration below:
Edwards Aquifer Information
Quick glance of the Edwards Aquifer, local endangered and threatened species and resources.
EARDC Laboratory
Hours of operation: Monday-Friday 8-5
Sample drop off: Monday-Thursday 8-5; Closed for lunch 12:00-1:15
For special arrangements please contact us at 512-245-2329.
Field Days and Summer Camp Information
EARDC enriches learning through year-round Field Days and the summer Aquatic Science Adventure Camp (ASAC).