Landscape summaries of natural and anthropogenic landscape features for ~2.65 million streams, and their associated catchments, within the conterminous USA
By default watersheds we create based on 'accumulating' NHDPlus catchments will sometimes have holes representing catchments with internal surface water drainage, where the catchment does not participate in from-to connections within the watershed. We can add a flag to produce watersheds where we fill those holes for certain purposes / applications.
By default watersheds we create based on 'accumulating' NHDPlus catchments will sometimes have holes representing catchments with internal surface water drainage, where the catchment does not participate in from-to connections within the watershed. We can add a flag to produce watersheds where we fill those holes for certain purposes / applications.