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Find a Commonwealth ResourcePrince William County
The Soils feature class represents the spatial (polygon) and descriptive data regarding soil types in Prince William County. Several fields relating to erosion, permeability, slope, and hydrologic soils group have been…
Updated Oct 11, 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
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
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
The drug labels and other drug-specific information on this Web site represent the most recent drug listing information companies have submitted to the Food and Drug Administration (FDA). (See 21 CFR part 207.) The drug…
Updated Oct 29, 2026
HealthData.Gov
The Drug Listing Act of 1972 requires registered drug establishments to provide the Food and Drug Administration (FDA) with a current list of all drugs manufactured, prepared, propagated, compounded, or processed by it…
Updated Oct 29, 2026
HealthData.Gov
Medical device manufacturers are required to submit a premarket notification or 510(k) if they intend to introduce a device into commercial distribution for the first time or reintroduce a device that will be…
Updated Oct 29, 2026
HealthData.Gov
The publication Approved Drug Products with Therapeutic Equivalence Evaluations (the List, commonly known as the Orange Book) identifies drug products approved on the basis of safety and effectiveness by the Food and…
Updated Oct 29, 2026
HealthData.Gov
The FDA Adverse Event Reporting System (FAERS) is a database that contains information on adverse event and medication error reports submitted to FDA. The database is designed to support the FDA's post-marketing safety…
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
HealthData.Gov
The FDA Acronyms and Abbreviations database provides a quick reference to acronyms and abbreviations related to Food and Drug Administration (FDA) activities
Updated Oct 29, 2026
HealthData.Gov
Provides information to the public on postmarket requirements and commitments. The phrase postmarket requirements and commitments refers to studies and clinical trials that sponsors conduct after approval to gather…
Updated Oct 29, 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
HealthData.Gov
The Adverse Event Reporting System (AERS) is a computerized information database designed to support the FDA's post-marketing safety surveillance program for all approved drug and therapeutic biologic products. The FDA…
Updated Oct 29, 2026
