Skip to main content
U.S. flag

An official website of the United States government

West Coast Stream Attributes for Salmon Intrinsic Potential

Published by Northwest Fisheries Science Center | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 14, 2026 at 07:23 AM | Dataset Last Updated: December 12, 2022 at 12:00 AM
The dataset was built using the U.S. National Hydrography Dataset Plus (NHDPlusV2, 1:100,000 scale) stream network and value-added attributes (VAA), the U.S. National Elevation Dataset 10-meter digital elevation model, the National Oceanic and Atmospheric Administration National Water Model recurrence interval flows, the United States Geological Survey (USGS) level 4-scale Hydrological Unit Code boundaries, and the U.S. Environmental Protection Agency Level III ecoregion boundaries. Reaches in this dataset vary in length up to 200 meters. Reaches with unknown flow direction were removed from the original stream network.

Resources

3 resources available

  • West Coast Salmon Attributes for Salmon Intrinsic Potential

    TEXT/HTML
  • GCMD Keyword Forum Page

    TEXT/HTML
  • Full Metadata Record

    TEXT/HTML

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov