FRS Metadata

Column Name: DERIVED_WBD

Description: The spatially derived 12-digit Hydrologic Unit Code (HUC) from the Watershed Boundary Dataset (WBD) that represents a geographic area representing part or all of a surface drainage basin, a combination of drainage basins, or a distinct hydrologic feature.
Envirofacts Table Name(s):
  • Type:VARCHAR
  • Length:12

Definition Source:FRS