Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

    Bridges and Tunnels 1999

    Metadata Updated: February 4, 2025

    Hidden bridges and tunnels captured in 1999. This is a new dataset that was not collected as part of the planimetric mapping project. It shows bridges that were obstructed by other features, and was created to enhance the existing bridges/tunnels coverage.

    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 4, 2025

    Metadata Source

    Harvested from DC data

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 30, 2024
    Metadata Updated Date February 4, 2025
    Publisher D.C. Office of the Chief Technology Officer
    Maintainer
    Identifier https://www.arcgis.com/home/item.html?id=54d56b7a7d9b447e9c1ae8ab9428e6f5&sublayer=22
    Data First Published 2018-07-09T20:27:06.000Z
    Data Last Modified 2021-12-13T17:56:37.000Z
    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 0a7f8549-d693-48f6-bf86-087380fc28f0
    Harvest Source Id b05f955a-65d6-4288-9558-15a5ebc74e36
    Harvest Source Title DC data
    Homepage URL https://opendata.dc.gov/datasets/DCGIS::bridges-and-tunnels-1999
    License https://creativecommons.org/licenses/by/4.0
    Metadata Type geospatial
    Old Spatial -77.0692,38.8764,-76.9654,38.9043
    Source Datajson Identifier True
    Source Hash 00a9b054e910725b1dadbd9ff523de0e3a6aa16875e193aeba60ad4fbf3b7cfc
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -77.0692, 38.8764, -77.0692, 38.9043, -76.9654, 38.9043, -76.9654, 38.8764, -77.0692, 38.8764}

    Didn't find what you're looking for? Suggest a dataset here.