Welcome to the RAS Solution › Forums › HEC-RAS Help › River Feature Class – ID to and ID from of polylines

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  • August 15, 2017 at 11:57 pm #6584
    Anonymous
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    Hello,

    My issue is concerned to the data import from ArcGIS to HEC-RAS and not directly with HEC-RAS software.

    I am working with HecGeoRAS trying to create my feature classes. I started with the RIVER feature class. My river network has approximately 359 reaches and the network is designed using polylines in a shp file. I am trying to introduce these data in the attribute table of the RIVER feature class. The lenght is easy to introduce but I have problems concerned to the ID to and ID from of the reachs

    I am looking for a function in ArcMap 10.3.1 that recognise the ID from and ID to for each of the polylines, because make it manually is very time consuming.

    I hope you understand my question.

    Thanks!

    Sara

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