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National Watershed Boundary Dataset (WBD): Hydrologic Unit Code 6-Digit Basins of Washington State [Washington (State)]

Washington State Department of Ecology Full Details

Full Details

Title
National Watershed Boundary Dataset (WBD): Hydrologic Unit Code 6-Digit Basins of Washington State [Washington (State)]
Description
WBDHU6: This geospatial dataset represents the 3rd level (6-digit) hydrologic unit boundaries of the Watershed Boundary Dataset (WBD) layer for Washington. It was created by dissolving boundaries from the finer resolution hydrologic units to create these broader boundaries. See metadata for the wbd_wa_poly feature class for a more complete description of the WBD. USGS Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD) located here: http://pubs.usgs.gov/tm/11/a3/pdf/tm11-a3.pdf
Creator
Washington State Department of Ecology
Temporal Coverage
Last modified 2023-04-13
Date Issued
2023-04-13
Access Rights
Public
Format
File
Language
English
Date Added
August 28, 2025

Location

Links

Cite and Reference

  • Citation
    Washington State Department of Ecology (2023). National Watershed Boundary Dataset (WBD): Hydrologic Unit Code 6-Digit Basins of Washington State [Washington (State)]. . https://geo.wa.gov/maps/waecy::national-watershed-boundary-dataset-wbd-hydrologic-unit-code-6-digit-basins-of-washington-state (web service)
  • BTAA Geoportal Link

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