Datasets

Arlington County - GIS Portal

Snow Work Zone Polygons

Datathon 2025

CrashData Basic

The main source of the crash data is owned and maintained by the Virginia Department of Motor Vehicle (DMV). DMV’s Traffic Records Electronic Data System (TREDS) is a state-of-the-art data system maintained by the DMV…

Datathon 2025

2026 Pavement Project Status Application

This application provides the status of each paving project scheduled on VDOT maintained roads. Projects scheduled to be paved are displayed in red, projects that are in progress are displayed in green, completed…

Datathon 2025

LRS Route Master

This feature class consists of approximately 198,000 features representing over 70,000 miles of Interstate, Primary, Secondary and Urban roads throughout the State of Virginia. The Linear Referencing System is based on…

Loudoun County

Loudoun Historic Overlay Districts (HODs)

More Metadata The data set identifies the Historic Overlay Districts (HODs) of the Loudoun County Zoning Ordinance, approved in December 2023. The term "Historic Overlay District" includes, without limitation, the…

Loudoun County

Loudoun County Aerial Archive

Loudoun County aerial imagery from 1937 forward, as well as historic maps. This map shows current and historic aerial photography, along with reference layers including base map layers, parcels, town boundaries, and…

Loudoun County

Loudoun Drainfields

More Metadata The data set of water wells and pollution sources in the county that have been identified and assigned a unique SITE-ID number. Drain fields are independent, private sewage disposal systems denoted with…

Loudoun County

Loudoun Wells

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…

Hanover County

Conditional Use Permits

Hanover County

Hanover Parcels

Hanover County

Hanover Streets

Hanover County

Zoning

Hanover County

Hanover Addresses

City of Staunton

Storm Structures

City of Staunton

Storm Pipes

City of Staunton

Sewer Lines

City of Staunton

Lot Lines

Loudoun County

Loudoun County 2026 Apartment Guide

Attainable housing communities are eligible to renters based on Area Median Income (AMI) as defined by the U.S. Department of Housing and Urban Development (HUD). AMI is updated annually in April by HUD. The  …

Chesapeake City

Character Districts

Character districts are the City’s updated approach to planning, replacing the traditional adopted land use plan. Character districts focus on the outcomes and attributes of complete communities rather than on specific…

Chesapeake City

Real Estate Parcel Class

Parcel class 4-digit codes and their descriptions used in the Real Estate CAMA system, Vision. This table can be joined to the field PROPCLASS, in Parcels_add_V feature class. These codes include exempt status.