1. Modeling a Campus Sub-basin With HEC-HMS
Progress Report
Modeling a Campus Sub-basin With HEC-HMS

2. Developments Original project idea scrapped Selected new study area
Difficult to find adequate GIS data
No measured flow data to validate model results
Selected new study area

3. New Area

4. Area Characteristics Located on UT campus at 24th and San Jacinto
Dr. Barrett has a monitoring point at basin outlet
Have access to a great deal of rainfall and runoff data

5. Goals Create terrain model in Arcview
Process terrain model with HEC-geoHMS
Create working hydrologic model in HEC-HMS
Calibrate model and evaluate results with measured rainfall and runoff data

6. Current Progress Defined new project Acquired GIS data
Creating terrain model in Arcview

7. Data TINs developed by Azagra and Tate
One-meter DEM developed by USGS (courtesy of Becky)

8. Interesting Questions
Which data source is best suited for this application?
How can we use HEC-geoHMS?
How can we create a hydrologic model a restricted basin in a meaningful way?
How will this model interact with other models created in the area?

9. Questions ?