GIS Data Downloads
URL: https://www.twdb.texas.gov/mapping/gisdata.asp
All GIS datasets are available for download in shapefile format. All datasets are in decimal degrees NAD 83. Please click a data category below to open or right click to save the datasets to your desktop. All shapefiles are zipped.
Includes: Natural Features The GIS datasets listed below are related to various types of natural features. Although TWDB utilizes this data in our most commonly used maps, some of the datasets were created and are maintained by other state and federal agencies. Administrative Boundaries Boundaries for various administrative units including: Regional Water Planning Areas and Groundwater Conservation Districts are approximate and may not accurately depict legal descriptions.
Additional Information
| Field | Value |
|---|---|
| Data last updated | 26 June 2025 |
| Metadata last updated | 26 June 2025 |
| Created | 26 June 2025 |
| Format | unknown |
| License | License not specified |
| MINT Standard Variables | |
| Id | 1c508dcf-7219-443b-abab-a0ba61ff34e1 |
| Package id | 97ce29f1-3df0-493d-9bd7-52c55ff830f9 |
| State | active |