Parts of the West Texas Bolsons (Wild Horse Flat, Michigan Flat, Ryan Flat, and Lobo Flat) Aquifer and Igneous Aquifer Groundwater Availability Model (GAM)
The Texas Water Development Board (TWDB) contracted with LBG-Guyton and Associates (who was teamed with Water Prospecting and Resource Consulting LLC, John Shomaker and Associates Inc, Daniel B. Stephens and Associates Inc., and several individual experts) to develop a model for parts of the West Texas Bolsons (Wild Horse Flat, Michigan Flat, Ryan Flat, and Lobo Flat) Aquifer and Igneous Aquifer. The project was completed and delivered in 2004.
Current GAM
Model Report
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 |
|---|---|---|
| Pre − SAF | 3/11/2002 | Fort Davis, Texas - County Courthouse |
| SAF 1 | 1/7/2003 | Alpine, Texas - Pete P. Gallego Center on the Sul Ross University Campus |
| SAF 2 | 4/16/2003 | Fort Davis, Texas - Fire House |
| SAF 3 | 7/29/2003 | Alpine, Texas - Sul Ross University Campus |
| SAF 4 | 11/20/2003 | Van Horn, Texas - Van Horn Convention Center and Visitors Bureau |
| SAF 5 | 3/25/2004 | Alpine, Texas - Sul Ross University Campus |
Other Resources
Please see the Igneous and West Texas Bolsons aquifer pages for other reports and publications.
For model runs see the GMA 4 page.