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Find a Commonwealth ResourceLoudoun County
More Metadata This Water Well layer was created in March 2010 to provide an easily accessiable spatial database of water wells only. It also provides additional attribute information on Status, Depth, etc. The original…
Updated Oct 10, 2026
U.S Department of Transportation
The Freight Analysis Framework (FAF) integrates data from a variety of sources to create a comprehensive picture of freight movement among states and major metropolitan areas by all modes of transportation. With data…
Updated Oct 25, 2026
Prince William County
Residentially zoned projects with final development yet to occur. Some projects presented are zoned A-1 with a subdivision plat recorded but remains unbuilt. The projects can be in any stage of development.…
Updated Oct 11, 2026
Prince William County
This layer was created for use in the Prince William County Build-Out Analysis to track the location of nonresidential development in Prince William County. The layer includes any type of structure not considered to be…
Updated Oct 11, 2026
Prince William County
Non-Residentially zoned projects with final development yet to occur.
Updated Oct 11, 2026
Prince William County
A build-out analysis shows the maximum planned future development within a locality. Such an analysis does not show the ideal or preferred conditions. It provides an assessment of the current zoning districts,…
Updated Oct 11, 2026
Loudoun County
More Metadata Forest tracts is a base map data layer derived by automated processes and processed for cartographic representation at 1:2400 scale. The polygon features represent the areas of forest or scrub cover…
Updated Oct 10, 2026
Winchester
Polyline dataset that display 1 foot contour interval for the City of Winchester. Contours were generated during the 2023 aerial photography project that was contracted by Eagle View. Certified orthomosaics, LiDAR and…
Updated Oct 5, 2026
Winchester
Polyline dataset that displays 2 foot contour intervals for the City of Winchester. Contours were generated during the 2001 aerial photography project that was contracted out to Kimball and Associates. “Layer” field…
Updated Oct 5, 2026
Winchester
Polyline dataset that displays 10 foot contour intervals for the City of Winchester. Dataset is a subset of the 2 ft contours. Contours were generated during the 2001 aerial photography project that was contracted out…
Updated Oct 5, 2026
Winchester
Polyline dataset that displays 5 foot contour intervals for the City of Winchester. Dataset is a subset of the 1 ft contours. Contours were generated during the 2023 aerial photography project that was contracted by…
Updated Oct 5, 2026
Virginia Department of Environmental Quality
Show all lakes and reservoirs identified in the 2024 Virginia 305(b)/303(d) Water Quality Assessment Integrated Report. Click Here to view Data Fact Sheet. Provide assessment summary details for all lacustrine waters…
Updated Nov 4, 2026
Virginia Department of Environmental Quality
Show all riverine waters (polylines) identified in the 2024 Virginia 305(b)/303(d) Water Quality Assessment Integrated Report. Click Here to view Data Fact Sheet. Provide assessment summary details for all estuarine and…
Updated Nov 4, 2026
Prince William County
A Green Infrastructure map county of Prince William, VA was developed to provide quantification of canopy and associated data for environmental monitoring. Digital aerial imagery, collected for the National Agriculture…
Updated Oct 11, 2026
Prince William County
Polygon feature class showing impervious features in Prince William County. Shows all impervious surfaces greated that 200 sq ft. The initial impervious features were compiled from 1' resolution imagery collected in…
Updated Oct 11, 2026
Winchester
This data shows the locations of above and below ground streams located within the City of Winchester, Virginia
Updated Oct 5, 2026
Winchester
This data shows wetlands located within the City of Winchester, Virginia.
Updated Oct 5, 2026
Prince William County
A Green Infrastructure map county of Prince William, VA was developed to provide quantification of canopy and associated data for environmental monitoring. Digital aerial imagery, collected for the National Agriculture…
Updated May 6, 2026
Prince William County
A Green Infrastructure map county of Prince William, VA was developed to provide quantification of canopy and associated data for environmental monitoring. Digital aerial imagery, collected for the National Agriculture…
Updated May 6, 2026
City of Staunton
City of Staunton 2011 5ft Contours
Updated Oct 31, 2026
