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HEC-GeoRAS

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hydrology1979

hydrology1979

Civil/Environmental
Joined
Jul 13, 2007
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1
Location
US
I have been using HEC GeoRAS for floodplain modeling and have found that the final floodplain boundary polygon created by HEC GeoRAS, when imported back to ArcMap, does not quite follow the contours of the TIN. I am using HEC-GeoRAS 4.1, HEC-RAS 3.1.3 and ArcMap 9.1. any suggestions?
 
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