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    • Estimated equivalent population using public supply groundwater in the conterminous United States, CEM

    Metadata Updated: August 2, 2024

    The population using public supply drinking water was mapped in two ways: the census enhanced method (CEM) evenly distributes the population across the census block-group, and the urban land-use enhanced method (ULUEM) distributes the population only to certain urban land use designations in order to more precisely locate public supply users. This dataset consists of the estimated population using public supply groundwater distributed across census block-groups.

    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 August 2, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date August 2, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/aee5f513dc3cec9bc37c6b58bc48355f
    Identifier USGS:5fa1d0b8d34e198cb793ce85
    Data Last Modified 20240731
    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 5fbd04a5-a094-494b-9679-43923b4cc4af
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -127.8904,22.8719,-65.3218,51.5817
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash f9a90edc3422e1cf954738eabd0582503b5ede0313ad8471ee1504c7362d2d3b
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -127.8904, 22.8719, -127.8904, 51.5817, -65.3218, 51.5817, -65.3218, 22.8719, -127.8904, 22.8719}

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