Datasets

Loudoun County

Loudoun Imagery 2024

More Metadata Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2024, the…

Loudoun County

Loudoun Imagery 2022

More Metadata Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2022, the…

Loudoun County

Loudoun Imagery 2021

More Metadata Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2021, the…

Loudoun County

Loudoun Imagery 2020

More Metadata Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2020, the…

Loudoun County

Loudoun Imagery 2019

More Metadata   Loudoun County annually obtains leaf-off, aerial imagery in the spring. Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2019, the…

Loudoun County

Loudoun County: Base Map Update Years: 2023-2025

Loudoun County, Office of Mapping and Geographic Information (OMAGI) has a seamless countywide base map geodatabase that can be used as a reference when mapping all other data. Base Map data layers include…

Loudoun County

Loudoun Trees

DATA MAINTENANCE / UPDATE FREQUENCY: ANNUALLY - DATA LAST UPDATED BASED ON 2023 IMAGERY More Metadata Tree Points are a base map data layer derived by automated processes and processed for cartographic representation at…

City of Roanoke

GPS Monuments

GPS Control Monuments

Loudoun County

Loudoun Street Centerline

More Metadata Data updated daily. Street centerline was originally developed from the road features on the County's 1:2400 base map. Both address range and a link to street names are included as data attributes. The…

City of Roanoke

Roanoke Voting Information

Loudoun County

Loudoun Water Bodies

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…

Loudoun County

Loudoun Streams

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…

Loudoun County

Loudoun Road Casings

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,…

Loudoun County

Loudoun Miscellaneous Cultural Arcs

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…

Loudoun County

Loudoun Buildings

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…

Loudoun County

Loudoun Town Boundaries

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…

City of Roanoke

Buildings

Roanoke buildings

City of Roanoke

Schools

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City of Roanoke

Emergency Shelters

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City of Roanoke

Fire Stations

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