UTSA UNIVERSITY OF TEXAS AT SAN ANTONIO
Hydrologic Modeling and GIS Laboratory
Web-Page Developed and Maintained by:  Dr. Kyle Murray

Hydrologic Data Resources
Comprehensive/Miscellaneous Data
USGS National Water Information System USGS NWIS
USGS GroundWater Information Page USGS GW Info.

State Resources
Colorado Division of Water Resources StreamFlow Data CO DWR StreamFlow
Colorado Water Conservation Board Decision Support System CO DSS
Texas Water Development Board TWDB Groundwater Data

hydroGIS | EES | LRSG | Institute | EGL | UTSA
Last Updated: January 2005