Bridge and Tunnel Entrances 2013

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.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://www.arcgis.com/home/item.html?id=34b37feee6d644af99ef73eaba564cfa&sublayer=6
issued 2018-07-19T19:21:52.000Z
landingPage https://opendata.dc.gov/datasets/DCGIS::bridge-and-tunnel-entrances-2013
license https://creativecommons.org/licenses/by/4.0
metadata_type geospatial
modified 2021-12-13T18:07:19.000Z
old-spatial -77.1165,38.7923,-76.9115,38.9869
publisher City of Washington, DC
resource-type Dataset
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]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • bridges
  • district-of-columbia
  • planimetrichistoric
  • pmetric13
  • roads
  • tunnels
  • washington-dc
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer DCGISopendata
maintainer_email gisgroup@dc.gov
metadata_created 2025-09-24T04:18:46.943387
metadata_modified 2025-09-24T04:18:46.943395
notes <div style='text-align:Left;'><div><div><p><span>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: </span></p><p><span>- Building Polygons (BldgPly)</span></p><p><span>- Bridge and Tunnel Polygons (BrgTunPly)</span></p><p><span>- Grate (GratePly)</span></p><p><span>- Horizontal and Vertical Control Points (GeoControlPt) </span></p><p><span>- Obscured Area Polygons (ObsAreaPly)</span></p><p><span>- Railroad Lines (RailRdLn) </span></p><p><span>- Road, Parking, and Driveway Polygons (RoadPly)</span></p><p><span>- Sidewalk Polygons (SidewalkPly)</span></p><p><span>- Stairs (StairPly)</span></p><p><span>- Swimming Pools (SwmPoolPly)</span></p><p><span>- Wooded Areas (WoodPly) </span></p><p><span>METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.</span></p></div></div></div>
num_resources 7
num_tags 15
title Bridge and Tunnel Entrances 2013