AnsweredAssumed Answered

Arc hydro dem reconditioning problems

Question asked by d.strom on Jan 5, 2018
Latest reply on Oct 22, 2019 by peter.dalrymple



I will start by apologizing if this question has already been answered. I was trying to browse the community but without luck.


Anyway... I have installed ArcHydro tools on my desktop version of ArcGIS 10.4.1. When I'm trying to use DEM Reconditioning to burn in stream features into my filled DEM I end up with a raster consisting of only the stream lines rather than the whole DEM with linear sinks in the topography. I have attatched a picture for reference.


This error has also occured for me when I'm using raster calculator to take a raster version of the stream lines and subtract te original DEM by the stream raster.


Is anyone familiar with this tool and associated problem? What am I doing wrong? I'm all out of ideas as how to solve it.

Stream lines