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    • Geomorphic Floodplain with Organic Matter (Biomass) Estimates for Fanno Creek, Oregon

    Metadata Updated: November 1, 2024

    Fanno Creek is a tributary to the Tualatin River and flows though parts of the southwest Portland metropolitan area. The stream is heavily influenced by urban runoff and shows characteristic flashy streamflow and poor water quality commonly associated with urban streams. This data set represents the geomorphic floodplain as derived from light detection and ranging (LiDAR) data and aerial photographic imagery. The floodplain represents current conditions including both anthropogenic alterations and natural historic floodplain features.

    The floodplain dataset is divided into 13 reach segments and attributed with corresponding organic material load estimates for each reach.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date June 1, 2023
    Metadata Updated Date November 1, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date November 1, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/080bb800a3ffa2cafab937e1604fd520
    Identifier USGS:d6e5007b-ea45-4dc7-8ca9-9f09e6ed450d
    Data Last Modified 20201117
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://datainventory.doi.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id b26284eb-4a76-427b-89fc-825d0f27506c
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -129.351779,39.745375,-109.448056,55.265926
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash e529614257b225b19e9ec48928d8b5fc9a9690f875203f05bfb83186290d9fb8
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -129.351779, 39.745375, -129.351779, 55.265926, -109.448056, 55.265926, -109.448056, 39.745375, -129.351779, 39.745375}

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