Datasets

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

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…

U.S Department of Transportation

SMS AB PassProperty

SMS All Interstate and Intrastate Hazmat - This data file is calculated from the monthly snapshots of the input data files, contains the FMCSA summary results of SMS data of all active interstate motor carriers and…

U.S Department of Transportation

SMS Input - Violation

This file contains the publicly available violation data used for the current month’s SMS calculations. Contains details on each violation that was used in SMS calculations. This includes an identifier linking the…

U.S Department of Transportation

SMS Input - Crash

This file contains the publicly available crash data used for the current month’s SMS calculations. Contains a record for each commercial motor vehicle involved in a crash including the U.S. DOT#, Report Number, Crash…

HealthData.Gov

DQS General Footnote Assets

undescribed

U.S Department of Transportation

SMS C PassProperty

SMS Intrastate Non-Hazmat - This data file is calculated from the monthly snapshots of the input data files, contains the FMCSA summary results of all active intrastate motor carriers of property and/or passengers. File…

U.S Department of Transportation

SMS C Pass

SMS Intrastate Passenger Carriers only - This data file contains the FMCSA summary results of SMS for all active intrastate passenger (aka bus) motor carriers only. Also includes percentile and alert status not found in…

U.S Department of Transportation

SMS Input - Motor Carrier Census Information

This data is from an FMCSA Comprehensive Safety Analysis (CSA) monthly data run, which contains the FMCSA registration data of all active Interstate and Intrastate Hazmat Motor Carriers of property and/or passengers.…

City of Norfolk

Blocked Railroad Crossing Incident Reports

This dataset includes reported incidents where road and railroad intersections are blocked. The data is pulled from the Blocked Crossing Incident Data dashboard on the U.S. Department of Transportation Federal Railroad…

U.S Department of Transportation

SMS Input - Inspection

This file contains the publicly available inspection data used for the current month’s SMS calculations. Contains identifying information for the inspection such as the U.S. DOT#, Report Number, Inspection Date, State,…

U.S Department of Transportation

SMS AB Pass

SMS Interstate Passenger Carriers only - This data file contains the FMCSA summary results of SMS for all active interstate and intrastate hazmat passenger (aka bus) motor carriers only. Also includes percentile and…

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 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…

Datathon 2026

Housing + Transportation (H+T) Affordability Index - Virginia Counties

The Housing and Transportation (H+T) Affordability Index provides a comprehensive view of affordability that includes the cost of housing and transportation at the neighborhood level. This county-level data for Virginia…

Hanover County

Conditional Use Permits

Hanover County

Hanover Parcels

Hanover County

Hanover Streets

Hanover County

Zoning