Datasets

Hampton Roads PDC & Hampton Roads TPO

Hampton Roads Existing Land Use (2023)

This layer compiles existing land use for Hampton Roads localities, reflecting conditions circa 2023. Some localities have provided new/updated data since the last update (2016/2019), while others have approved using…

Loudoun County

Tree Canopy

An Assessment of Existing and Potential Tree Canopy in Loudoun County, Virginia. The interactive TreePlotter Canopy Mapping Tool illustrates how tree canopy coverage is distributed across Loudoun County and provides…

Loudoun County

Loudoun Zoning

More Metadata The zoning layer constitutes the official zoning map for Loudoun County and is a component of the official zoning ordinance. It reflects expiration of grandfathering provisions of the 1972 Zoning Ordinance…

Datathon 2025

VDOTAdministrativeBoundaries

Administrative boundaries for the Commonwealth of Virginia, VDOT Operational Regions, VDOT Districts, VDOT Residencies, and VDOT Area Headquarter boundaries.

Datathon 2025

VDOT Residencies

Administrative boundaries for the Commonwealth of Virginia, VDOT Operational Regions, VDOT Districts, VDOT Residencies, and VDOT Area Headquarter boundaries.

Datathon 2025

VDOT Residencies

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…

Datathon 2025

VDOT Residencies

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.

Datathon 2025

VDOT Operations Regions

Administrative boundaries for the Commonwealth of Virginia, VDOT Operational Regions, VDOT Districts, VDOT Residencies, and VDOT Area Headquarter boundaries.

Datathon 2025

VDOT Operational Regions

This layer contains the boundaries for Virginia Department of Transportation operational regions. Automatically updated when VDOTAdministrativeBoundaries (FeatureServer) is updated. VDOT Operational Regions is the…

Datathon 2025

Virginia Outline

Administrative boundaries for the Commonwealth of Virginia, VDOT Operational Regions, VDOT Districts, VDOT Residencies, and VDOT Area Headquarter boundaries.

Department of Rail and Public Transportation

Layer: Demand Response Service Areas

Loudoun County

Loudoun Traffic Analysis Zones

More Metadata This layer contains the geographical boundaries of the Metropolitan Washington Council of Government's Traffic Analysis Zones (TAZ) of Loudoun County, Virginia. TAZs are designed to be relatively…

Town of Blacksburg - GIS Portal

Blacksburg Transit

For more information about Blacksburg Transit please visit https://ridebt.org/ .

Virginia Department of Conservation and Recreation

VA Fathom 2020, 100-yr, Flood Extent Map

Floodplain extent from the Fathom 2020, 100-yr return period data. This non-regulatory floodplain extents is for planning purposes only. Other flood hazard dataset may exist in Virginia (FEMA, DCR Coastal Resilience…

Loudoun County

Airport Impact Overlay District

The AIOD is administered by Loudoun County. The boundaries are based on the Loudness Day Night (LDN) noise contours that were updated by the Metropolitan Area Airports Authority (MWAA) in 2019, as well as a one-mile…

Hampton Roads PDC & Hampton Roads TPO

Hampton Roads Recreational Trails

This layer represents existing regional recreational trails in Hampton Roads, including hiking/walking, paddling/boating, biking/mountain biking, and equestrian. Trail locations are provided with the best information…

Hampton Roads PDC & Hampton Roads TPO

Hampton Roads Public Parks (points)

This layer represents the location of public parks in Hampton Roads. The data was obtained from Virginia DCR and then updated by HRPDC staff using available information from local government parks and recreation…

City of Alexandria - GIS Portal

Historic Districts

Polygons representing historic districts within the City of Alexandria, Virginia. Areas produced by the Planning & Zoning's Historic Preservation Division for regulatory purposes. Areas include Parker Gray and Old…

Datathon 2025

Neighborhood Utility Permits

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…

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…