So I have created a cost path for to derive the path of least resistance down a digital elevation model (DEM).
I have also converted the path to a polyline to use injunction with hydro polyline data.
Then thought that there might be a way to clip it at the intersect.
Is it possible to have this path stop at the first instance of a hydrological feature?
Is there a way to clip at the intersection of two polylines?
Is there an entirely different way to look at it that I might be missing?