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Find a Commonwealth ResourceLoudoun County
More Metadata This feature class contains the basic expected land uses, or place types, for specific areas for all of Loudoun County. The place type approach concentrates on the context of any area instead of typical…
Updated Oct 10, 2026
Loudoun County
More Metadata Water Bodies are used for water supply planning, the administration of related zoning restrictions, and to locate water supplies in rural areas for fighting fires. Supplemental_Information: Data are stored…
Updated Oct 10, 2026
Loudoun County
More Metadata Drainage is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The line features represent the any visible surface drainage feature, natural…
Updated Oct 10, 2026
Loudoun County
More Metadata Road Casings are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. Captured as polygons, these features represent roads, parking lots,…
Updated Oct 10, 2026
Loudoun County
Metadata Miscellaneous cultural arcs are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. These line features represent the features that do not fall…
Updated Oct 10, 2026
Loudoun County
More Metadata Building Footprints are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features represent the outlines of buildings and…
Updated Oct 10, 2026
Loudoun County
More Metadata The Commonwealth of Virginia grants certain powers to incorporated municipalities. There are seven towns in the County. Washington Dulles International Airport is also included due to its jurisdictional…
Updated Oct 10, 2026
Loudoun County
The stormwater structures data is comprised of points (inlets, manholes, pipe ends, culvert ends, and control devices). The pipe and culvert point structures, typically one at each end of the pipe/culvert line, include…
Updated Oct 10, 2026
Loudoun County
The stormwater pipes and culverts data is comprised of lines. The pipes and culverts are the man-made structures composed of concrete, metal and plastic used to convey stormwater from catch basins and ponds to the…
Updated Oct 10, 2026
Loudoun County
The stormwater BMP data is comprised of points (dry ponds, wet ponds, underground detention, etc.). These points identify the general location of BMPs within Loudoun County, Virginia, and provide infomation about the…
Updated Oct 10, 2026
Loudoun County
More Metadata Telecommunication is used to show the existing telecommunication antenna sites in Loudoun County. The coverage includes antennas mounted on buildings as well as mounted on a tower or monopole. It can also…
Updated Oct 10, 2026
Loudoun County
More Metadata This data set consists of point locations representing the building location of Public Safety structures in Loudoun County, VA. Types of structures included are: Fire and Rescue stations, Sheriff Stations,…
Updated Oct 10, 2026
Loudoun County
More Metadata This identifies pollution sources in the county that have been identified and assigned a unique SITE-ID number. The majority of pollution sources are individual sewage disposal (septic/drain field)…
Updated Oct 10, 2026
Loudoun County
More Metadata Historic cemeteries and burial grounds are fragile, tangible heritage resources that connect residents and visitors to their Loudoun roots. As development projects have been approved in the county over the…
Updated Oct 10, 2026
Loudoun County
More Metadata This data was produced in compliance with the constitution of the Commonwealth of Virginia and the Code of Virginia, which mandate that counties redraw their Board of Supervisor election districts based of…
Updated Oct 10, 2026
Loudoun County
More Metadata This file contains the boundaries of the Board of Supervisors election districts derived from 2020 US census. The layer also contains the voting precincts inside each district, which is location of polling…
Updated Oct 10, 2026
Loudoun County
More Metadata This layer represents the Virginia Senate districts that are within Loudoun County. Virginia Senate districts represent the area that each elected member of the Virginia Senate represents. The Senate…
Updated Oct 10, 2026
Loudoun County
More Metadata This layer represents the Virginia House districts that are within Loudoun County. Virginia House districts represent the area that each elected member of the Virginia House represents. The House districts…
Updated Oct 10, 2026
Loudoun County
This layer represents the Virginia Senate districts that are within Loudoun County. Virginia Senate districts represent the area that each elected member of the Virginia Senate represents. The Senate districts are…
Updated Oct 10, 2026
Loudoun County
This layer represents the Virginia House districts that are within Loudoun County. Virginia House districts represent the area that each elected member of the Virginia House represents. The House districts are revised…
Updated Oct 10, 2026
