Introducing a WebBased tool to delineate & download the Watershed Boundary and Drainage network

Now, you don't need to download dozens of DEM tiles, heavy software and cumbersome process to get any watershed boundary.

This tool uses data of WWF Hydroshed from Google Earth Engine.
The precision of this tool is low, that's why works better for larger catchments/watersheds i.e. greater than 200 SqKm.

Link for tool
http://watershedapp.herokuapp.com/