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 GAM for the Nacatoch aquifer. The project was completed and delivered in 2009.
Model Report
Model Files
Please contact David Thorkildsen (512-936-0871) for a copy of model files. The model files are available in an electronic format with a small processing fee per CD/DVD.
Model Grid
Model grid cells are geographically assigned to counties, groundwater conservation districts, river basins, groundwater management areas, and regional water planning areas within the model study area using a centroid based approach. The model grid is available in ESRI® shapefile format and comma-delimited text file.
Aquifer Data
Aquifer data is only available as a package for the entire model area and requires GIS software for processing. Due to the size of raw/source data files for this model, this information has not been posted on the web. The raw/source data may be requested on CD(s) in an electronic format with a processing fee by contacting David Thorkildsen (512-936-0871).
Stakeholder Advisory Forums (SAF)
Send us an email if you would like to receive SAF notifications.
Other Resources
Please see the Nacatoch Aquifer and the Research Projects in Support of Groundwater Models pages for other reports and publications.
For model runs see the GMA 8 page.