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Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

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    • This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

    Facility Site Polygons

    Metadata Updated: February 14, 2026

    Download In State Plane Projection Here. 

    Landmark (Facility Site) point and polygons utilize the Esri Local Government Information model to structure the attribute data. Polygon features are mapped by tax parcel with updates occurring on a weekly basis as either parcel or feature changes are detected.


    Update Frequency:
    This dataset is updated on a weekly basis.

    Access & Use Information

    Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: See this page for license information.

    Downloads & Resources

    Dates

    Metadata Created Date September 1, 2022
    Metadata Updated Date February 14, 2026

    Metadata Source

    Harvested from Open data from Lake County, Illinois

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 1, 2022
    Metadata Updated Date February 14, 2026
    Publisher Lake County Illinois GIS
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=45107d040d654960a7128f9d8a73d46f&sublayer=1
    Data First Published 2016-12-22T21:46:56.000Z
    Data Last Modified 2026-02-08T12:19:18.175Z
    Category geospatial
    Public Access Level public
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    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 841f7c4d-cc25-46b1-99c5-e9e63ffb65d1
    Harvest Source Id e2c1b013-5957-4c37-9452-7d0aafee3fcc
    Harvest Source Title Open data from Lake County, Illinois
    Homepage URL https://data-lakecountyil.opendata.arcgis.com/datasets/lakecountyil::facility-site-polygons
    License https://www.arcgis.com/sharing/rest/content/items/89679671cfa64832ac2399a0ef52e414/data
    Metadata Type geospatial
    Old Spatial -88.1995,42.1524,-87.7623,42.4957
    Source Datajson Identifier True
    Source Hash a0fd0cf9815f453cfbcd09833f5e32a2f45fac254d53c0a613d6e2481db72eb5
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -88.1995, 42.1524, -88.1995, 42.4957, -87.7623, 42.4957, -87.7623, 42.1524, -88.1995, 42.1524}

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