USGS StreamStats has a nice watershed delineation tool I use. I picked the outlet point at the top there where I drew the red arrow. It delineated this watershed in about 9 seconds. One pick... no tedious waterdrops required.
I would like Autodesk to put an inquiry to the USGS about this technology for use in Civil 3D terrain models.
It's the little black dot button. This is a great tool. We have have it in NJ for a couple of years now.
Hey John, Happy new year.
Stream stats a tool to get?
I have always understood watersheds to be nebulous so what about catchments?
Happy New Year Joe!
Stream Stats is free. It is available in NY. Other users can check here to see if it's available.
It's very nice. Just as Fred said. Click a point and the watershed is delineated. Peak flows for a range of storm events can also be computed for you.
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