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

    Bridge and Tunnel Entrances 2013

    Metadata Updated: March 28, 2025

    Bridges and Tunnel Entrances. The dataset contains polygons representing planimetric Roads, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO). These features were originally captured in 1999 and updated in 2005, 2008, 2010, and 2013. The following planimetric layers were updated: - Building Polygons (BldgPly)- Bridge and Tunnel Polygons (BrgTunPly)- Grate (GratePly)- Horizontal and Vertical Control Points (GeoControlPt) - Obscured Area Polygons (ObsAreaPly)- Railroad Lines (RailRdLn) - Road, Parking, and Driveway Polygons (RoadPly)- Sidewalk Polygons (SidewalkPly)- Stairs (StairPly)- Swimming Pools (SwmPoolPly)- Wooded Areas (WoodPly) METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.

    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 March 28, 2025
    Metadata Updated Date March 28, 2025

    Metadata Source

    Harvested from DC opendata json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 28, 2025
    Metadata Updated Date March 28, 2025
    Publisher City of Washington, DC
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=34b37feee6d644af99ef73eaba564cfa&sublayer=6
    Data First Published 2018-07-19T19:21:52.000Z
    Data Last Modified 2021-12-13T18:07:19.000Z
    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 4f4d82dd-392f-42b0-a703-fdbff5f3e54a
    Harvest Source Id 35240a53-6f59-4643-a181-df09cfde77fb
    Harvest Source Title DC opendata json
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::bridge-and-tunnel-entrances-2013
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.1165,38.7923,-76.9115,38.9869
    Source Datajson Identifier True
    Source Hash 5fd6266ae635421fac34aab4b0fff5f86f66294d26e4fdc566b7325ad7220dea
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.1165, 38.7923, -77.1165, 38.9869, -76.9115, 38.9869, -76.9115, 38.7923, -77.1165, 38.7923}

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