Nacatoch AquiferGroundwater Availability Model (GAM)
In 2006, the Texas Water Development Board contracted with LBG-Guyton & Associates (who teamed with INTERA, Inc. and Dr. Graham Fogg) to develop a Groundwater Availability Model for the Nacatoch Aquifer. The project was completed and delivered in 2009.
In 2021, TWDB scientists commenced work on the update for the Nacatoch Aquifer GAM.
Stakeholder Advisory Forums (SAF)
Send us an email if you would like to receive SAF notifications.
Please see the GAM files download page for a copy of the model files.
Aquifer data is only available as a package for the entire model area and requires GIS software for processing. Please see the GAM files download page for aquifer data.