HEC-GeoRAS walk-through workshop

Ryan Meekma, Gregory Byard

Research output: Contribution to conferenceOtherpeer-review


The US Army Corps of Engineers developed a set of procedures, tools, and utilities for processing geospatial data in ArcGIS using a graphical user interface (GUI) called HEC-GeoRAS. The interface allows the preparation of geometric data for import into HEC-RAS and processes simulation results exported from HEC-RAS. Water surface profile data and velocity data exported from HEC-RAS simulations may be processed by HEC-GeoRAS for GIS analysis for floodplain mapping, flood damage computations, ecosystem restoration, and flood warning response and preparedness.
Original languageEnglish (US)
StatePublished - 2013


  • ISWS


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