Rustler Aquifer Groundwater Availability Model (GAM)

This map shows the extent and location of the Rustler Aquifer Groundwater Availability Model.In October 2009, the Texas Water Development Board (TWDB) contracted with INTERA, Inc. (who teamed with Dr. Dennis Powers, Dr. John M. Sharp, Jr., and Dr. Robert Holt) to develop a groundwater availability model for the Rustler Aquifer. The project was completed in 2012.

Current GAM

Model Report

"Groundwater Availability Model Report for the Rustler Aquifer."


Model Files and Associated Data

Please see the GAM files download page for the current model files and associated data.

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.


Stakeholder Advisory Forums (SAF)

Send us an email if you would like to receive SAF notifications.

ID Date Location
SAF 1 12/10/2009 Fort Stockton, Texas - Pecos County Courthouse
SAF 2 5/19/2011 Fort Stockton, Texas - Pecos County Courthouse
SAF 3 7/6/2012 Fort Stockton, Texas - Pecos County Courthouse

Other Resources

Please see the Rustler Aquifer page for other reports and publications.