Web services > Polygon data > Oregon > 2020-2024

14-digit HU [Oregon]

State of Oregon · 2024 Full Details

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Full Details

Title
14-digit HU [Oregon]
Description
Abstract: This file contains Hydrologic Unit (HU) polygon boundaries for the United States, Puerto Rico, and the U.S. Virgin Islands. The data is a seamless National representation of HU boundaries from 2 to 14 digits compiled from U.S. Geological Survey (USGS) National Hydrography Dataset (NHD) and U.S. Department of Agriculture (USDA) National Resources Conservation Service (NRCS) Watershed Boundary Dataset (WBD) sources. Purpose: This data is intended primarily for geographic display and analysis of regional and national data, and can also be used for illustration purposes at intermediate or small scales (1:250,000 to 1:2,000,000). See https://apps.nationalmap.gov/help/ for assistance with The National Map viewer, download client, services, or metadata.
Creator
State of Oregon
Publisher
State of Oregon
Temporal Coverage
Last Modified: 2024-05-01
Date Issued
2024-05-01
Access Rights
Public
Format
ArcGIS DynamicMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from Oregon GEOHub on 2025-08-24.

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Cite and Reference

  • Citation
    State of Oregon (2024). 14-digit HU [Oregon]. State of Oregon. https://geohub.oregon.gov/datasets/oregon-geo::14-digit-hu (web service)
  • BTAA Geoportal Link

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