Hec Georas For Arcgis 108 Upd ((new))

If you have older versions of GeoRAS, GeoHMS, or Arc Hydro installed, remove them first.

You should use the specific setup package for your version, such as HEC-GeoRAS 10.8.0.3 for ArcGIS 10.8.0/1. hec georas for arcgis 108 upd

If the toolbar doesn't appear after installation, you may need to right-click the toolbar area in ArcMap and select "HEC-GeoRAS" or reset your ESRI registry settings. Why Switch to RAS Mapper? If you have older versions of GeoRAS, GeoHMS,

GeoRAS works best with a Digital Terrain Model (DTM) in TIN or high-resolution GRID/DEM format. Installation Guide for ArcGIS 10.8 or Arc Hydro installed