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Progress Report

Progress Report . Modeling a Campus Sub-basin With HEC-HMS. Developments. Original project idea scrapped Difficult to find adequate GIS data No measured flow data to validate model results Selected new study area. New Area. Area Characteristics.

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Progress Report

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

  2. Developments • Original project idea scrapped • 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 ?

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