bdandrews

ArcHydro: Trace Downstream from Drainage Inlet

Discussion created by bdandrews on Oct 26, 2010
Latest reply on Oct 17, 2011 by bdandrews
I am trying to use a point feature class representing drainage inlets to automatically trace downstream all the connected stream segments in an ArcHydro Network. I am aware of the function ???trace downstream??? that requires a user defined start point using the blue ???add junction??? flag tool. Rather than manually select each drainage inlet of interest, I would like to use the point feature class to automatically trace downstream. Does anyone know of a function within ArcHydro that will do this?

Thanks

BD

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