Edit watershed boundary

[lily Taylor]

Hello All,

In the Watershed Delineation step, The automatically generated watershed boundary does not match the existing boundary, so I need to modify the boundary generated by arcswat, but when importing the land use data, the clipping range is not clipped according to the edited boundary. How to deal with this?

Thank you.

[Natalja C.]

Hello,

You have to re-calculate the topography after you modified the watershed boundaries.

Using a mask on the initial delineation step should work well and eliminate any inconsistencies in the model setup.

Best,

Natalja