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    • Potentiometric surface, Mississippi River Valley alluvial aquifer, spring 2018, raster format, in feet

    Metadata Updated: July 6, 2024

    This dataset is the raster, in feet, of the potentiometric-surface map, spring 2018, Mississippi River Valley alluvial (MRVA) aquifer. The raster cell size is 1,000 meters; the raster altitude data was referenced to the North American Vertical Datum of 1988 (NAVD 88). The raster was interpolated using (1) most of the available groundwater-altitude data from wells and surface-water-altitude data from streamgages, and (2) potentiometric-surface contours.

    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 July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/1962f90da0df1bcc1874021c76711f84
    Identifier USGS:5d2f3cf1e4b038fabe24dae7
    Data Last Modified 20200821
    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 46b89d86-4d61-4c4e-a0ac-2d823b79a94d
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -92.798532965,28.898283037,-88.244498443,37.416626436
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash f6bd99002f64a2a51fad7f7c778fd32ed76e0c17e8f3594f0fe3465bdc48fa91
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -92.798532965, 28.898283037, -92.798532965, 37.416626436, -88.244498443, 37.416626436, -88.244498443, 28.898283037, -92.798532965, 28.898283037}

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