Datasets

Arlington County - GIS Portal

Photo Index 1969

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

Arlington County - GIS Portal

Photo Index 1980

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

Arlington County - GIS Portal

Photo Index 1977

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

Arlington County - GIS Portal

Photo Index 1982

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

Arlington County - GIS Portal

Photo Index 1983

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

Arlington County - GIS Portal

Photo Index 1986

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

Arlington County - GIS Portal

Photo Index 1989

This map service contains historical aerial photograph index layers representing aerial imagery acquisition years from 1934 through 1989 for Arlington County, Virginia. Each index polygon identifies the footprint and…

U.S Department of Transportation

World

undescribed

U.S Department of Transportation

Rail Crossings

undescribed

City of Roanoke

Roanoke City School Locator App

{{description}}

Loudoun County

Loudoun County Owned Electric Vehicle (EV) Charging Stations

This application displays the Electric Vehicle (EV) Charging Stations that are operated and maintained by Loudoun County and available for public use. The number of County operated and maintained Electric Vehicle…

Department of Rail and Public Transportation

Statewide Rail Data Viewer

Visualize rail infrastructure data for the Commonwealth of Virginia from the Department of Rail and Public Transportation. Application updated in 2025.

Datathon 2025

Mile Marker Signs

This dataset contains the mapped locations of VDOT Mile Marker Signs (also known as Reference Location Signs or Mile Post Signs). These are physical roadside signposts installed for field reference and may differ from…

Fairfax County

Supervisor Districts

This layer represents the geographic boundaries of Supervisor Districts within Fairfax County. Contact: Fairfax County Office of Elections Data Accessibility: Publicly Available Update Frequency: As Needed Last Revision…

City of Norfolk

Norfolk Public Library Programs

This dataset includes information regarding Norfolk Public Library programs featured on the Norfolk Public Library webpage calendar. The program data is uploaded into the calendar by library staff. Data will specify the…

City of Norfolk

Better Buildings Challenge Properties

This dataset contains information pertaining to the Better Buildings Challenge, an initiative created by the U.S. Department of Energy with the objective of reducing overall energy consumption. Aligned with the City of…

City of Alexandria - GIS Portal

Sanitary Sewer Lines

City of Alexandria - GIS Portal

Sanitary Sewer Device

City of Alexandria - GIS Portal

Storm Sewer Line

City of Alexandria - GIS Portal

Storm Sewer Device