I took a NHDPlus course in 2008 which provided NHDplus in the form of a geodatabase. I've recently downloaded NHDplus v 2 (released in 2012) and want to migrate the data over to a geodatabase. Can I use the v 1 xml? Has the schema changed? What sort of pit-falls should I be wary of?
BTW if anyone has the v 2 xml...I'll buy you a beer!