Draft Supplement Environmental Assessment (EA) to evaluate Terminal B/C Redevelopment, Secure National Hall and Related Improvements project changes at Ronald Reagan Washington National Airport (DCA or the Airport).

Draft edition.

English

Beginning May 15, 2020 the Draft Supplemental EA will be available for public review under the Environmental Information section of the Airports Authority website: https://www.mwaa.com/about/environmental-information. Due to public health concerns associated with the COVID19 pandemic, the document will not be made available for physical review at publicly accessible locations. For interested parties who do not have access to the internet, the Airports Authority will provide a hard copy of the Draft Supplemental EA.

The original EA analyzed the redevelopment of Terminal B/C, including the replacement of 14 existing regional aircraft hardstand positions with 14 contact gate positions at a newly constructed concourse connected to the north end of Terminal B/C (New North Concourse). Also included is the replacement of the existing three security screening checkpoints (SSCPs) at the connections between the National Hall and each Terminal B/C pier with two new SSCPs over the commercial and public vehicle arrivals level roadways and below the departures level roadways at the National Hall level. The project includes conversion of National Hall to a post-security secure area, allowing passengers to move between piers without having to pass through additional SSCPs. In order to accommodate the New North Concourse and Secure National Hall, the project includes demolition of two hangars and the Airports Authority's Corporate Office Building; modifications to the Central Utility Plant, airport security fence, and aircraft remain overnight parking locations; construction of new Taxiway N2; and removal of Taxiway S pavement from Runway 15-33 to Taxiway N.

This is a copy of a PDF document that can be accessed online. For access, please see the URL in this catalog record.