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    • Potential groundwater sampling sites for installation of a well network for long-term monitoring of agricultural chemicals in the High Plains Aquifer, Colorado

    Metadata Updated: September 18, 2024

    These data are in support of report DS 456 (Arnold and others, 2009). This dataset includes 90 potential groundwater sampling sites randomly generated using techniques described in Scott (1990), composed of 30 locations with a first, second, and third choice of sampling location. Sites are in 30 equal area polygons that divide areas in the High Plains Aquifer in Colorado with a depth to water less than 180 feet, a saturated thickness greater than 50 feet, and underlying irrigated agricultural lands. Input saturated-thickness and depth-to-water data from V.L. McGuire, written communication, 2008.
    Irrigated agricultural lands from Bauder and others (2004).

    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 September 18, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date September 18, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/cccf89fa2b248c23da77674e7fac33ad
    Identifier USGS:bfedccd5-96b4-4d82-8a8c-2860055f5f3a
    Data Last Modified 20201117
    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 8a078f2a-a0bf-4c4e-8068-2d1d0376f8aa
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -102.87222,39.05144,-102.05994,40.71633
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 531648dba66d7b7d17118e47a20ee29bac054dfb812d8a939bcccea69fd1796c
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -102.87222, 39.05144, -102.87222, 40.71633, -102.05994, 40.71633, -102.05994, 39.05144, -102.87222, 39.05144}

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