National Weather Service United States Department of Commerce

Shapefile Type: Line

Data source: NOHRSC

Naming convention: rvddmmyy and rsddmmyy where ddmmyy = day-month-year

Description:  Hydrologic basin boundaries derived from Integrated Hydrologic Automated Basin Boundary System,( IHABBS).

Description Valid date Data Download MD5SUM # Records Documentation
Full Set of Rivers 16 May 2007 29AF902FD3628AD0831A62C513990DA4 61122 Change History Metadata
Subset of Rivers 16 May 2007 F931EBADDC530925817AD8DFD381553E 13686 Metadata