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USGS Watershed Boundary Dataset (WBD)

NHD Basin Boundaries developed from the Watershed Boundary Dataset (WBD).

Author(s)
U.S. Geological Survey (USGS) Water Resources Division (WRD)
Contact Person
Steve Nechero
Contact Phone
Bioenergy Category
DOI is live on OSTI.
Usage Policy
These data were digitized and edited from best available sources at a scales ranging from 1:24,000, or better, up to 1:2,000,000. This data is not intended to be the authoritative source for hyrologic units, but only as a reference to NHD data that has so