1:2,000,000-scale Hydrologic Units of the United States (SUPERSEDED)

Description

This file contains hydrologic unit boundaries and codes for the conterminous United States along with Alaska, Hawaii, Puerto Rico and the U.S. Virgin Islands. It was revised for inclusion in the National Atlas of the United States of America, and updated to match the streams file created by the USGS National Mapping Division (NMD) for the National Atlas of the United States of America. For the most current data and information relating to hydrologic unit codes (HUCs) please see http://water.usgs.gov/GIS/huc.html. The Watershed Boundary Dataset (WBD) is the most current data available for watershed delineation. See http://www.nrcs.usda.gov/wps/portal/nrcs/main/national/water/watersheds/dataset

Resources

Name Format Description Link
55 Landing page for access to the data https://doi.org/10.5066/P9MYEDA7
55 The metadata original format https://data.usgs.gov/datacatalog/metadata/USGS.28f2bd10-538a-4e0d-a1b6-1930a1037982.xml
55 Landing page for access to the data https://doi.org/10.5066/P9MYEDA7
55 Landing page for access to the data https://doi.org/10.5066/P9MYEDA7
55 Landing page for access to the data https://doi.org/10.5066/P9MYEDA7

Tags

  • environment
  • cataloging-units
  • alaska
  • puerto-rico
  • hawaii
  • united-states
  • hydrologic-unit-boundaries
  • geoscientificinformation
  • hydrologic-units
  • inlandwaters
  • virgin-islands
  • usgs-28f2bd10-538a-4e0d-a1b6-1930a1037982
  • hydrologic-unit-codes
  • watersheds
  • drainage-basins

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Categories