subbasin creation using arc hydro

Discussion created by niketramesh on Mar 8, 2011
Latest reply on Apr 13, 2011 by sineman1
Hello I want to create a basin map to create a rainfall runoff in HMs for that i installed GEO HMS nd ARC hydro. i had given input as DEM created in ERDAS and Stream netwrk digitized in ERDAs. The Stream network that was creted using ARc hydro was not similar to the original stream netwrok i digitized. Can u pls help me how to create subbasins using my digitized stream network instead of letting Arc Hydro Making Streams automaticaly.