UTSA UNIVERSITY OF TEXAS AT SAN ANTONIO
Hydrologic Modeling and GIS Laboratory
http://www.utsa.edu/hydroGIS Developed and Maintained by:  Dr. Kyle Murray

GIS Data Resources
Comprehensive/Miscellaneous Data
USDA GIS Data Gateway USDA Data
Federal Geospatial One-Stop Federal One Stop
USGS GIS Data Depot GIS Data Depot
USGS National Atlas Data Browser National Atlas
USGS Digital Elevation Model Data NED DEM Data
USGS GeoScience Databases and Science Programs USGS GeoSciences Databases
USBLM Public Land Survey System BLM Downloadable PLSS

Hydrologic Data
USGS Water Resources Discipline GIS Data USGS WRD GIS Data

Geologic Data
USGS National Geologic Map Database USGS Geologic Map Database
USGS Geologic Discipline - Central Region USGS GD Data

Aerial Photos and Remotely Sensed Data
USGS Digital Orthophoto Quadrangles USGS DOQs
USGS Images and Aerial Photos USGS TerraServer
State Resources
Colorado Department of Transportation CDOT GIS Data
Texas Natural Resources Information System TNRIS
Texas Water Development Board TWDB
Texas General Land Office TX GLO

Local Resources
City of San Antonio COSA GIS Data

hydroGIS | EES | LRSG | Institute | EGL | UTSA
Last Updated: October 2006