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Find a Commonwealth ResourceFairfax County
This dataset is a selection of known erosion and flooding problems throughout the County. The data is intended primarily to assist site plan preparers with establishing the existence of known erosion and flooding…
Updated Oct 8, 2026
Fairfax County
This dataset is a selection of known erosion and flooding problems throughout the County. The data is intended primarily to assist site plan preparers with establishing the existence of known erosion and flooding…
Updated Oct 8, 2026
Fairfax County
The Non-Department of Public Works and Environmental Services (DPWES) Dam Break Inundation Zones layer is maintained by Land Development Services (LDS). LDS will obtain the data from the Department of Emergency…
Updated Oct 8, 2026
City of Lynchburg - GIS Portal
Areas delineating parcel boundaries within the City of Lynchburg as maintained by the City Assessor's Office. Information includes assessment, sales, and owner information. For a list of fields and their descriptions,…
Updated Nov 4, 2026
City of Alexandria - GIS Portal
Virginia House of Delegates Districts
Updated Nov 2, 2026
Fairfax County
This data represents detailed tree canopy cover in Fairfax County, Virginia. The data was derived from the 2021 Land Cover raster dataset which used remote sensing technologies on aerial imagery from the National…
Updated Oct 8, 2026
Fairfax County
Building additions contains additions to building structures that would not be captured as part of the actual building structure. The original data capture of the data in this layer was completed in 2013 using stereo…
Updated Oct 8, 2026
Fairfax County
This data represents detailed tree canopy cover in Fairfax County, Virginia. The data was derived from the 2021 Land Cover raster dataset which used remote sensing technologies on aerial imagery from the National…
Updated Oct 8, 2026
Datathon 2025
This Map shows: Designated (STAA) access routes REQUIRED FOR TRAVEL within the state of Virginia by Twin-trailers, Triple Saddlemount combinations, and Automobile and Watercraft Transporters. Restrictions on TRUCKS and…
Updated Oct 17, 2026
Fairfax County
Hydrographic line features in and around Fairfax County. The original data in this layer was captured during the 1997 data conversion effort for Fairfax County. After that an update capture was completed in 2014 using…
Updated Oct 8, 2026
Fairfax County
Hydrographic polygons in and around Fairfax County. The original data in this layer was captured during the 1997 data conversion effort for Fairfax County. After that an update capture was completed in 2014 using stereo…
Updated Oct 8, 2026
Fairfax County
The Fairfax County tax map grid divides the county into approximately 444 tiles. This is the basis for the parcel numbering system in Fairfax County.
Updated Oct 8, 2026
Datathon 2025
This layer contains the boundaries for Virginia Department of Transportation Residencies. Automatically updated when VDOTAdministrativeBoundaries (FeatureServer) is updated. VDOT Residency is the fourth layer in the…
Updated Oct 17, 2026
Datathon 2025
This layer contains the boundaries for Virginia Department of Transportation residencies. This data layer includes the two new residencies that will become effective 2016 Jul 01.
Updated Oct 17, 2026
Datathon 2025
This layer contains the boundaries for Virginia Department of Transportation operational regions. Automatically updated when VDOTAdministrativeBoundaries (FeatureServer) is updated. VDOT Operational Regions is the…
Updated Oct 17, 2026
Datathon 2025
This map is related to HB – 143 § 33.2-280.2 (Effective January 1, 2025) Utility work database which stipulates The Virginia Department of Transportation map any permits issued to utility companies for work in a…
Updated Oct 17, 2026
Datathon 2025
This map is related to HB – 143 § 33.2-280.2 (Effective January 1, 2025) Utility work database which stipulates The Virginia Department of Transportation map any permits issued to utility companies for work in a…
Updated Oct 17, 2026
Datathon 2025
This map is related to HB – 143 § 33.2-280.2 (Effective January 1, 2025) Utility work database which stipulates The Virginia Department of Transportation map any permits issued to utility companies for work in a…
Updated Oct 17, 2026
Fairfax County
The Community Revitalization Section of the Fairfax County Department of Planning and Development facilitates strategic redevelopment and investment opportunities within targeted commercial areas that align with the…
Updated Oct 8, 2026
Chesterfield GIS County
Polygon feature class of burn areas in Chesterfield County, VA showing areas where burning leaves and brush is allowed. Created by Chesterfield County GIS and Fire in the 1990s. Updated as information is provided.
Updated Nov 3, 2026
