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

    Sidewalk Grates

    Metadata Updated: February 11, 2026

    Grate: A single point capture for the feature at the visual center point. Grates are structures of parallel or crossed bars, used to cover steam vents or other ventilation features for buildings, and also include grates for DC Metro ventilation. They typically occur on sidewalks. Storm water inlets are not included.

    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: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date April 30, 2024
    Metadata Updated Date February 11, 2026

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date February 11, 2026
    Publisher Office of the Chief Technology Officer
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=dabde2b2dc88453ea569c180f7305baa&sublayer=5
    Data First Published 2015-04-27T16:51:27.000Z
    Data Last Modified 2026-02-11T03:04:52.000Z
    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 2c7c9ec1-f8ae-4b78-95f3-e05d90225fce
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::sidewalk-grates
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1134,38.8134,-76.9158,38.9866
    Source Datajson Identifier True
    Source Hash a2dbb7f420a6be755155846af3e4096546112e0603d67d8a930350a9ba245336
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1134, 38.8134, -77.1134, 38.9866, -76.9158, 38.9866, -76.9158, 38.8134, -77.1134, 38.8134}

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