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Find a Commonwealth ResourceU.S Department of Transportation
The National Bridge Inventory (NBI) tracks the status, location, and structural health of all bridges on public roads in the U.S. Transportation agencies use the NBI to monitor infrastructure health, prioritize repairs…
Updated Oct 25, 2026
Prince William County
This layer includes any residential premise address that has an existing residential structure on the parcel. The layer includes information including:Premise typeMagisterial DistrictYear…
Updated Oct 11, 2026
Prince William County
Residentially zoned projects with final development yet to occur. Some projects presented are zoned A-1 with a subdivision plat recorded but remains unbuilt. The projects can be in any stage of development.…
Updated Oct 11, 2026
Prince William County
This layer was created for use in the Prince William County Build-Out Analysis to track the location of nonresidential development in Prince William County. The layer includes any type of structure not considered to be…
Updated Oct 11, 2026
Prince William County
Non-Residentially zoned projects with final development yet to occur.
Updated Oct 11, 2026
Prince William County
This data contains the point features representing the address points, with attributes that include unique address identifier, full address, parcel ID number, status and premise address type for Prince William County.…
Updated May 6, 2026
Loudoun County
More Metadata "Structure" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Structure" is the point file of geologic…
Updated Oct 10, 2026
