TagSAMP(336)

On May 30, 2018, the Port of Seattle held its first public open house for the Sustainable Airport Master Plan (SAMP), drawing 147 attendees who discussed Sea-Tac Airport's projected growth to 56 million annual passengers and 480,000 aircraft operations by 2027. Community members raised concerns about noise, pollution, and the disproportionate impact on nearby low-income and minority communities, while Port officials explained limitations on controlling flight schedules and discussed noise mitigation efforts. The meeting notes document questions and answers covering topics such as cargo forecasts, flight pattern changes, the airport's physical footprint, and the possibility of distributing air traffic among other regional airports.

The Highline Forum held a public meeting on May 23, 2018, hosted by the Port of Seattle at Sea-Tac Airport's Central Auditorium, focusing on the theme of Aircraft Altitudes. The two-hour agenda included updates on the Sustainable Airport Master Plan and Federal Issues, as well as a one-hour Aircraft Altitudes Analysis presented by Steve Alverson, Senior Vice President of ESA. The meeting also allowed time for public comments and discussion of emerging issues related to airport noise and flight operations.

The Burien Airport Committee (BAC) held meetings in early 2018 to address concerns about Seattle-Tacoma International Airport's growth and its impact on surrounding communities. Key topics included the Port of Seattle's Sustainable Airport Master Plan (SAMP) Environmental Impact Statement, an Interlocal Agreement among Burien, Des Moines, Normandy Park, and SeaTac to coordinate responses to airport expansion, and updates on noise-related efforts such as Quiet Skies Burien and the city's petition regarding turbo-prop flights overhead. The committee also discussed participation in regional aviation planning studies led by the Puget Sound Regional Council (PSRC) and the FAA.

At a March 12, 2018 Aviation Advisory Committee meeting, the City of Des Moines raised concerns that Sea-Tac Airport was approving capacity-expanding projects — including the North Satellite, International Arrivals Facility, and Concourse D Hardstand Holdroom — on a piecemeal basis rather than evaluating their combined environmental impacts together. The City sent a letter to the Airport's Managing Director arguing that treating these projects as part of the baseline 'future condition' in the Sustainable Airport Master Plan (SAMP) environmental review, rather than as growth-related additions, was unacceptable and contradicted prior commitments. Des Moines requested clarification and a reaffirmation that the cumulative capacity and noise impacts of these projects would be fully analyzed in the SAMP review, citing disproportionate noise and health burdens on residents living near the airport.

The Burien Airport Committee (BAC) met on February 20, 2018 to discuss aviation capacity concerns near Sea-Tac Airport, including responses to Resolution No. 396, which calls for addressing regional aviation capacity needs in western Washington. The agenda covered updates on several airport studies, an interlocal agreement among four cities to jointly respond to the Sustainable Airport Master Plan (SAMP) Environmental Impact Statement (EIS), and ongoing noise-related efforts such as the Quiet Skies Burien initiative. Draft minutes from October 2017 reflect earlier committee work on scoping questions for the EIS and efforts to coordinate a unified voice among nearby airport-impacted cities.

This February 2018 briefing presents an update to the Sustainable Airport Master Plan (SAMP) for Seattle-Tacoma International Airport, outlining both near-term improvement projects and a long-term development vision for the airport. The plan addresses existing conditions, development constraints, and key functional areas—including terminal, cargo, and displaced facilities—while also covering environmental review and stakeholder engagement processes. A phased approach guides how the airport intends to manage growth and infrastructure changes over time.

The Port of Seattle's February 2018 briefing updates the Commission on the Sustainable Airport Master Plan (SAMP), a long-range planning effort initiated in 2013 to identify facility improvements needed at Seattle-Tacoma International Airport over a 20-year horizon. The plan proposes a package of near-term projects—including 19 gates connected to a new terminal north of the existing complex—projected to meet capacity needs through 2027, while keeping the airport's current three-runway system in place. Public scoping for environmental review of these near-term projects was anticipated to begin in mid-to-late 2018.

Technical memorandum prepared by Leigh Fisher and associates for the Port of Seattle analyzing various development alternatives for Seattle-Tacoma International Airport. The document covers alternatives for airfield improvements, passenger terminals, ground access, parking, air cargo, airline support, airport support, and general aviation as part of the Sustainable Airport Master Plan.