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    • Pennsylvanian aquifers

    Metadata Updated: January 13, 2026

    This data set represents the extent of the Pennsylvanian aquifers in the states of Pennsylavania, West Virginia, Ohio, Virginia, Kentucky, North Carolina, Tennessee, Alabama, Illinois, Indiana, and Michigan.

    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 13, 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 13, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_e7fb6eaa-3d9e-4b13-b113-7ff8b98135cf
    Data Last Modified 2020-11-17T00:00:00Z
    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
    Harvest Object Id 4e1017f1-542b-4d9f-8450-659bdd1f3d0a
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial -91.644674, 33.410319, -75.769472, 43.350630
    Source Datajson Identifier True
    Source Hash 9d5dd5bae472cfaedecb6f00adc026bbd868c6fd1c613f0217ea3b3aa797923c
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -91.644674, 33.410319, -91.644674, 43.350630, -75.769472, 43.350630, -75.769472, 33.410319, -91.644674, 33.410319}

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