Datasets

U.S Department of Transportation

Historic HPMS Data (Universe) - 1988

Historic Highway Performance Monitoring System universe data for the year 1988

U.S Department of Transportation

Weekly Traffic Volume

This dataset contains the estimates of the vehicle miles traveled (VMT) for interstate highways and how the total travel measured by VMT compares with travel that occurred in the same week of the previous year.

U.S Department of Transportation

Historic HPMS Data (Sample) - 2002

Historic Highway Performance Monitoring System sample data for the year 2002

U.S Department of Transportation

Historic HPMS Data (Sample) - 1988

Historic Highway Performance Monitoring System sample data for the year 1988

Datathon 2025

SYIP Approved Projects

VDOT's Six Year Improvement Plan approved projects. Contains both linear projects data as well as a point layer representing the summary of both point and line projects. In the summary layer, linear projects are…

Arlington County - GIS Portal

Ortho Arlington 1995

Orthorectified Imagery data for Arlington County Virginia captured in 1995.

Arlington County - GIS Portal

Ortho Arlington 1998

Orthorectified Imagery data for Arlington County Virginia captured in 2013.

Arlington County - GIS Portal

Ortho Arlington 2005

Orthorectified Imagery data for Arlington County Virginia captured in 2005.

Arlington County - GIS Portal

Ortho Arlington 2000

Orthorectified Imagery data for Arlington County Virginia captured in 2000.

Arlington County - GIS Portal

Ortho Arlington 2011

Bedford County - GIS Portal

Bedford County Sewer Service Area - BRWA Open Data

Layer was originally created using best available paper documentation for Bedford Regional Water Authority (BRWA) GIS use. The Bedford County iGIS site (ParcelViewer replacement), which is shared publicly, is a…

HealthData.Gov

Elk Creek Seismic Waveforms 2012 (Part 20 of 20)

Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have experienced many coal…

HealthData.Gov

NNDSS - TABLE 1LL. Vibriosis, Confirmed to Vibriosis, Probable

NNDSS - TABLE 1LL. Vibriosis, Confirmed to Vibriosis, Probable – 2020. In this Table, provisional cases* of notifiable diseases are displayed for United States, U.S. territories, and Non-U.S. residents. Note: This table…

HealthData.Gov

NNDSS - TABLE 1NN. Viral hemorrhagic fevers, Guanarito virus to Viral hemorrhagic fevers, Lassa virus

NNDSS - TABLE 1NN. Viral hemorrhagic fevers, Guanarito virus to Viral hemorrhagic fevers, Lassa virus – 2022. In this Table, provisional cases* of notifiable diseases are displayed for United States, U.S. territories,…

HealthData.Gov

Elk Creek Seismic Waveforms 2011 (Part 5 of 19)

Coal bursts (damaging seismic events in underground coal mines) pose a substantial threat to operations and mine workers. The underground coal mines in Colorado’s North Fork Valley (NFV) have experienced many coal…

HealthData.Gov

Cumulative Influenza Vaccination Coverage Differences by Race/Ethnicity, Children 6 months through 17 years, United States

Cumulative Influenza Vaccination Coverage Differences by Race/Ethnicity, Children 6 months through 17 years, United States Vaccinations • Influenza vaccination coverage among children is assessed through the National…

U.S Department of Transportation

Historic HPMS Data (Universe) - 1995

Historic Highway Performance Monitoring System universe data for the year 1995

HealthData.Gov

Influence of Impurities from Manufacturing Process on the Toxicity Profile of Boron Nitride Nanotubes

The toxicity of boron nitride nanotubes (BNNTs) is confounded by the various manufacturing and purification strategies employed targeted to remove 30-60% of the residuals and impurities. Four BNNTs manufactured by the…

HealthData.Gov

NNDSS - TABLE 1MM. Viral hemorrhagic fevers, Crimean-Congo hemorrhagic fever virus to Guanarito virus

NNDSS - TABLE 1MM. Viral hemorrhagic fevers, Crimean-Congo hemorrhagic fever virus to Guanarito virus - 2019. In this Table, provisional cases* of notifiable diseases are displayed for United States, U.S. territories,…

HealthData.Gov

NNDSS - TABLE 1AA. Poliovirus infection, nonparalytic to Psittacosis

NNDSS - TABLE 1AA. Poliovirus infection, nonparalytic to Psittacosis - 2019. In this Table, provisional cases* of notifiable diseases are displayed for United States, U.S. territories, and Non-U.S. residents. Note: This…