
The final, updated noise contour map showing Dulles International, Fairfax County and Loudoun County can be viewed here. The objective of this effort was to provide updated noise contour maps that can help guide local government land use compatibility planning in the region. In cooperation with local governments surrounding Washington Dulles International Airport, (Dulles Interntional or Airport) the Metropolitan Washington Airports Authority undertook an effort during 20 to update the noise contour maps for Dulles International.
