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Rio Boba Flooding

Rio Boba Flooding. Bryan Priebe Josh Thompson Frans Lambrechtsen. Overview. Project description Objectives Location of watershed Rio Boba team Analysis Solutions. Project Description. Flooding occurring downstream Analysis of the Rio Boba watershed needed

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Rio Boba Flooding

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  1. Rio Boba Flooding Bryan Priebe Josh Thompson FransLambrechtsen

  2. Overview • Project description • Objectives • Location of watershed • Rio Boba team • Analysis • Solutions

  3. Project Description • Flooding occurring downstream • Analysis of the Rio Boba watershed needed • Examine flood inundation • Explore possible alternatives

  4. Location • Located directly north of Santo Domingo • The Rio Boba flows from the mountains to the ocean • River outlet is located near Nagua

  5. Rio Boba Team • Bryan Priebe • Josh Thompson • FransLambrechtsen • Sandra Clases • Yenny Rodriguez

  6. Analysis • Use WMS to delineate watershed • Use of HMS and GSSHA to calculate flow • Peak flow obtained using precipitation data • Obtain/analyze channel cross-sections • Insert data into HEC-RAS model • Determine areas of flood inundation • Compare using HEC-RAS and GSSHA

  7. Solutions • Preliminary ideas • Early warning system • Retention walls • Other ideas • Detention basin • Widen channel

  8. Questions?

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