Datasets

Fairfax County

USGS Floodplain Study Cross Sections

Navigating the USGS floodplain study reports to confirm WSELs and discharges: Navigate to the location in ArcMap/ArcGIS Pro where you are interested in discharges or Waster Surface Elevations (WSELs) At that location,…

Department of Rail and Public Transportation

VRE Stations

This layer contains data on passenger rail stations in Virginia served by Amtrak and VRE. Ridership data is from Amtrak.

Department of Rail and Public Transportation

Virginia Passenger Rail Stations

This layer contains data on passenger rail stations in Virginia served by Amtrak and VRE. Ridership data is from Amtrak.

Datathon 2025

Virginia Parcels (VGIN Feature Service)

These parcel boundaries represent legal descriptions of property ownership, as recorded in various public documents in the local jurisdiction. The boundaries are intended for cartographic use and spatial analysis only,…

Datathon 2025

Virginia Parcels (Map Service)

These parcel boundaries represent legal descriptions of property ownership, as recorded in various public documents in the local jurisdiction. The boundaries are intended for cartographic use and spatial analysis only,…

Datathon 2025

HMMS Traffic Signals (2023 Snapshot)

This dataset represents a snapshot of Traffic Signal data recorded in VDOT HMMS up through October 2023, beyond which the capture of signal data has transitioned out of HMMS.  This feature service layer serves as a…

Fairfax County

Gum Springs Community

Based initially on a hard copy map drafted by Harry Rado, predating 2006, scanned, georectified and digitized by Christopher Havlicek in 2009. Revised to its current form as of 4/7/2020 by Christopher Havlicek, DPD GIS,…

Datathon 2025

VDOT Designated Truck Routes and Length Restrictions Map

THIS MAP SHOWS THE FOLLOWING: Designated Highways on the state-maintained system. The National Network and Virginia Qualifying Highways include all interstates and certain other highways respectively, with one road-mile…

Datathon 2025

VDOT Bidirectional Traffic Volume 2022

This layer consists of Average Daily Traffic (ADT) volumes with Vehicle Classification Data for most recent years, on Interstate, Arterial and Primary Routes. It also includes a list of each Interstate and Primary…

Chesterfield GIS County

Contours2002 layer

Line feature class of 2002 compilation 5 foot interval contours of Chesterfield County, VA. Vertical datum is NGVD29. Shows contours taken from 2002 aerial photography. In areas where subdivisions were existing at that…

Chesterfield GIS County

SpotElevations2002 layer

Point feature class of 2002 Spot Elevation Points of Chesterfield County, VA. Vertical datum is NGVD29.

Chesterfield GIS County

Contours1989 layer

Chesterfield GIS County

SpotElevations1989 layer

Datathon 2025

Scenic Roads

VDOT collaborated with the Virginia Tourism Corporation, Virginia Department of Conservation, and other agencies to develop the map. Virginia has nearly 3,000 miles of special roads that offer something for everyone.…

Datathon 2025

Safety Rest Areas and Welcome Centers

Contact the Virginia Department of Transportation at 1-800-FOR-ROAD (1-800-367-7623). Click here to submit your feedback. For Virginia tourism information, visit www.Virginia.org

Datathon 2025

State Bicycle Map

VDOT collaborated with the Virginia Department of Conservation & Recreation and other agencies to develop the Official State Bicycle Map . Bicycling in Virginia focuses on routes and information of most interest to…

Fairfax County

Vulnerability Index Census Tract 2021

The Vulnerability Index is comprised of scores from the following indicators from the American Community Survey 2017 –2021 data. Low-income Occupations (Population in occupations making only 2/3 of the median income)…

Fairfax County

Vulnerability Index Block Group 2021

The Vulnerability Index is comprised of scores from the following indicators from the American Community Survey 2017 –2021 data. Low-income Occupations (Population in occupations making only 2/3 of the median income)…

Datathon 2025

Virginia Park and Ride Public Experience

This application provides information regarding Park & Ride lots across the Commonwealth. For more information visit the Virginia Park & Ride site . Questions or Concerns To contact the VDOT Park and Ride team,…

City of Alexandria - GIS Portal

Virginia Senate Districts

Polygon feature representing the Virginia State Senate Districts within the City of Alexandria, Virginia. Provides location of the Virginia State Senate District boundaries within the City of Alexandria.