Tag Archives: Watershed in ArcGIS

How to use a DEM to delineate a Watershed in ArcGIS

How to use a DEM to delinate a Watershed in ArcGIS

In this tutorial, we are going to delineate a Watershed in ArcGIS using Hydrology tools. A watershed is the upslope area that contributes flow to a common outlet as concentrated drainage. It can be part of a larger watershed and can also contain smaller watersheds, called subbasins. To start delineating a watershed; We need to download a digital elevation model ...

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