Seperating out a linear feature based on another features confluences...

Discussion created by menglish on Mar 11, 2011
I am in the process of migrating our stream data from our existing struture to the National Hydrography Dataset (NHD).  The current hydrography contains longer stream routes in comparison to the NHD, and is slightly adjusted within 2 meters.  I would like to split the larger stream dataset in to the smaller NHD reaches before migration.   Does anyone have any ideas how to perform this task.  Thanks in advance.