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    • S&T Project 19266 Data: Side Channel Data

    Metadata Updated: January 16, 2026

    Data includes a spreadsheet of side channel attributes and corresponding files for each year and each river of side channel delineation. Side channels were manually delineated by viewing aerial imagery. Data are included for the Middle Rio Grande, Sacramento River, and Trinity River between 1935 and 2012. Example attributes include top width, length, cause of formation, classification, planform location, inlet angle, and outlet angle. The presence of side channels and their attributes were used to analyze formation, evolution, and persistence as documented in the project report.

    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 January 16, 2026
    Metadata Updated Date January 16, 2026
    Data Update Frequency irregular

    Metadata Source

    Harvested from doi-usbr-dcat-us

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 16, 2026
    Metadata Updated Date January 16, 2026
    Publisher Bureau of Reclamation
    Maintainer
    Identifier https://datainventory.usbr.gov/rise/item/72718
    Data Last Modified 2023-02-03T15:54:05Z
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 010:10
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usbr-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 8e08a280-699d-4c40-bf31-22b1f78e3ed8
    Harvest Source Id 2e071c0c-5baa-4285-842a-b0a5711bf75d
    Harvest Source Title doi-usbr-dcat-us
    Homepage URL https://data.usbr.gov/catalog/6402/item/72718
    Old Spatial {"type":"Polygon","coordinates":-124.508,48.197,-124.304,40.096,-117.02,32.608,-103.405,29.136,-93.466,30.77,-94.692,38.939,-97.279,48.946,-122.67,48.946,-124.508,48.197}
    Source Datajson Identifier True
    Source Hash 0b3db18b0afed82ea60a558dd0706a75e741343758e183df073f56db5b593222
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-124.508,48.197,-124.304,40.096,-117.02,32.608,-103.405,29.136,-93.466,30.77,-94.692,38.939,-97.279,48.946,-122.67,48.946,-124.508,48.197}

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