Search datasets
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Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the road. The road network is...
Search relevance: 1.00 | Views last month: 15 | Catalog Last Checked: May 05, 2026 at 10:37 PM -
Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the road. The road network is...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:39 PM -
Roads. 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)....
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
This data is used for the planning and management of Washington, D.C. by local government agencies. Alley Street Changes polygons. The dataset contains locations and attributes of Alley Street...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: June 09, 2026 at 06:22 PM -
Road edges are defined as the edge of the improved surface including the improved shoulder but do not include the unimproved shoulder, only the travel part of the road. The road network is...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:39 PM -
Displays data from CADASTRAL.LEGAL_ROW_PLGN_PV. The layer will not display when zoomed out beyond 1:50,000. Attribute is associated with geodatabase domain SUBDIVISION_FEASYM_CODE. Only...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 09, 2026 at 08:37 PM -
Alley centerlines captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding states of MD and VA.
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:34 PM -
Download In State Plane Projection Here. The pavement boundaries were traced from aerial photography taken between March 15th, 2018 and April 25th, 2018. This dataset should meet National Map...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 02, 2026 at 05:49 PM -
Roads. 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)....
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
Roads. 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)....
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
The data was created to capture the full extent of all alley conditions within the District. The collection was conducted in 2018 and has been used to inform the Operations Administration...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 10:37 PM
