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    • Allocation by Service Units

    Metadata Updated: January 20, 2026

    This dataset contains annual surface-water diversion allocations from 1940 through 2014 for the six canal service units used in the Lower Rio Grande Basin groundwater flow model (SSPA, 2007). Allocation values were derived from annual Rio Grande Project surface-water diversion allocations to lands within New Mexico and Texas extracted from the Allocation spreadsheet (Ferguson, I., Bureau of Reclamation, written commun., 2016). Allocation values are presented in units of acre-feet.

    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 13, 2026
    Metadata Updated Date January 20, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 13, 2026
    Metadata Updated Date January 20, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_5ba03a8ce4b08583a5c279dc
    Data Last Modified 2020-08-25T00:00:00Z
    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://ddi.doi.gov/usgs-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
    Datagov Dedupe Retained 20260120094633
    Harvest Object Id 844af8b2-00a2-4481-9e15-d13f05159965
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -107.7, 31.3, -107.7, 33.2, -106.1, 33.2, -106.1, 31.3, -107.7, 31.3}
    Source Datajson Identifier True
    Source Hash 5f07a0ef40df359054154a2b344a753ce150142e2e0ad9dfdbd316a165b43bdf
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -107.7, 31.3, -107.7, 33.2, -106.1, 33.2, -106.1, 31.3, -107.7, 31.3}

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