HealthData.Gov
The Health Information Technology for Economic and Clinical Health (HITECH) Act was passed as part of the American Recovery and Reinvestment Act (ARRA) to invest in the U.S. health IT infrastructure. The Office of the…
Updated Oct 29, 2026
HealthData.Gov
The ONC Regional Extension Centers (REC) Program provides assistance to health care providers to adopt and meaningfully use certified EHR technology. The program, funded through the American Recovery and Reinvestment…
Updated Oct 29, 2026
Prince William County
Police facility locations within the Prince William County boundary. This includes other jurisdictional police stations in the Towns of Occoquan, Haymarket, Dumfries, Quantico, the Cities of Manassas and Manassas Park,…
Updated May 6, 2026
Prince William County
Police facility locations within the Prince William County boundary. This includes other jurisdictional police stations in the Towns of Occoquan, Haymarket, Dumfries, Quantico, the Cities of Manassas and Manassas Park,…
Updated Oct 11, 2026
HealthData.Gov
The Health Information Technology for Economic and Clinical Health (HITECH) Act was passed as part of the American Recovery and Reinvestment Act (ARRA) to invest in the U.S. health IT infrastructure. The Office of the…
Updated Oct 29, 2026
HealthData.Gov
ONC uses the SK&A Office-based Provider Database to calculate the counts of medical doctors, doctors of osteopathy, nurse practitioners, and physician assistants at the state and count level from 2011 through 2013.…
Updated Oct 29, 2026
City of Alexandria - GIS Portal
Provides the jurisdictional area of the City of Alexandria. Alexandria is approximately 15.3 square miles in size.
Updated Nov 2, 2026
City of Alexandria - GIS Portal
A line feature representing railroad lines for the City of Alexandria, Virginia. Provides location of all railroads within the City of Alexandria.
Updated Nov 2, 2026
City of Alexandria - GIS Portal
Line feature representing the centerline of smaller stream channels in the City of Alexandria, Virginia. Provides centerline location of all streams less than 5 feet in width.
Updated Nov 2, 2026
City of Alexandria - GIS Portal
Polygon feature representing piers in the City of Alexandria, Virginia. Provides location of all piers along the Potomac River
Updated Nov 2, 2026
HealthData.Gov
ONC established the SHARP program to support innovative research and to address well-documented problems that impede the adoption and use of health IT. The program covers four subject areas managed by four distinct…
Updated Oct 29, 2026
City of Alexandria - GIS Portal
A polyline feature class representing contour lines at 10 foot intervals for the City of Alexandria, Virginia. Data captured by consultant during 2017 VBMP planimetric project. The imagey used was 3 inch pixels. We are…
Updated Nov 2, 2026
Datathon 2025
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…
Updated Oct 17, 2026
City of Alexandria - GIS Portal
Impervious surface
Updated Nov 2, 2026
City of Alexandria - GIS Portal
Polygon feature representing sidewalks, crosswalks and stairs for the City of Alexandria, Virginia. Provides the location of all public sidewalks, crosswalks, and stairs throughout the City. For the purpose of this…
Updated Nov 2, 2026