1. Modeling the Forgotten River Segment of the Rio Grande/Bravo Basin
Rebecca Teasley
GIS in Water Resources
November 23, 2004

2. Objective Spatial and Relational Data Exists
Simulation Aids Decision Makers
How can information in a spatial and relational geodatabase be integrated into a simulation model that provides an output that will aid in decision making?

3. Rio Grande/Bravo Geodatabase
Carlos Patino, 2004

4. The Forgotten River

5. Time Series

6. HEC-ResSim Reservoir System Simulation
US Army Corp of Engineers Hydrologic Engineering Center
Simulates reservoir operations and channel routing
Utilizes HEC Data Storage System (HEC-DSS) for time-series data

7. HEC-ResSim Watershed Setup Includes Streams Projects (i.e. reservoirs)
Gage locations
Impact areas
Hydrologic data
Hydraulic data

8. HEC-ResSim

9. Time Series Transfer from Geodatabase to HEC-ResSim

10. HEC-DSS Catalog in the Geodatabase

11. Time Series Transfer from Geodatabase to HEC-ResSim

12. HEC-DSSVue

13. HEC-DSSVue

14. Future Work Completion of HEC-ResSim Model Simulation
Determine important information from model
Return information to geodatabase

15. Acknowledgements Dr. Daene McKinney Carlos Patino Oscar Robayo
Sol Ross University

16. Questions?