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    CountyOriginal Land Grants of Loudoun County, VALoudoun County, Virginia — This map provides the location of the original land grants within present day Loudoun County from the early 1700s to early 1800s. To view a list of sortable...
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    CountyLoudoun Geologic SurficialLoudoun County, Virginia — More Metadata"Surficial" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Surficial"...
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    CountyLoudoun SoilsLoudoun County, Virginia — More MetadataAbstract: The general soil association map outlines broad areas which have distinctive patterns in landscape and general geographic appearance. Each of...
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    CountyLoudoun Village Conservation Overlay DistrictLoudoun County, Virginia — More MetadataThe Village Conservation Overlay District (VCOD) layer is a zoning overlay district of the Revised 1993 Loudoun County Zoning Ordinance (Zoning...
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    CountyLoudoun Road CasingsLoudoun County, Virginia — More MetadataRoad Casings are a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. Captured as...
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    CountyLoudoun Airport Impact Overlay DistrictsLoudoun County, Virginia — More MetadataThe Airport Impact (AI) Overlay District is a zoning overlay district administered by the Loudoun County Department of Building and Development. The...
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    CountyVA Senate Districts in LoudounLoudoun County, Virginia — More MetadataThis layer represents the Virginia Senate districts that are within Loudoun County. Virginia Senate districts represent the area that each elected member...
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    CountyLoudoun Mountainside Overlay District 1993Loudoun County, Virginia — MetadataThe Mountainside Development Overlay District is a zoning overlay district administered by the Department of Building and Development. Mountainside...
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    CountyVA House Districts in LoudounLoudoun County, Virginia — More MetadataThis layer represents the Virginia House districts that are within Loudoun County. Virginia House districts represent the area that each elected member...
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    CountyMetrorail Service District Parcel LookupLoudoun County, Virginia — Find whether a provided address or PIN is located within a Metrorail Service District.
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    CountyLoudoun 2010 Census TractsLoudoun County, Virginia — More MetadataThis GIS layer contains the geographical boundaries of the 2010 census tracts for Loudoun County, Virginia. The 2010 Census tract boundaries are used for...
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    CountyLoudoun Historic DistrictsLoudoun County, Virginia — More MetadataThe data set identifies the six county-administered Historic and Cultural Conservation District areas within Loudoun County. The County-designated...
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    CountyLoudoun Rt 28 Optional Overlay DistrictLoudoun County, Virginia — More MetadataThis layer identifies the Route 28 Optional Overlay Districts in Eastern Loudoun County. The districts provide additional development options for the...
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    CountyLoudoun Stormwater PipesLoudoun County, Virginia — 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...
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    CountyLoudoun Imagery 2023 CachedLoudoun County, Virginia — 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...
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    CountyLoudoun Election PrecinctsLoudoun County, Virginia — More MetadataThis file contains the voting precincts. These precinct boundaries were last reviewed, updated, and adopted by the Board of Supervisors on November 15,...
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    CountyLoudoun Imagery 1937Loudoun County, Virginia — This data set contains the 1937 aerial imagery for the majority of Loudoun County, VA. It is composed of United States Farm Service Agency (USDA FSA) hardcopy...
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    CountyLoudoun Address PointsLoudoun County, Virginia — More Metadata Address points mark the location of each addressable structure and its access point. The access point is the place where a driveway intersects the road....
