• 2017-10-18

    Port letter

    In an October 2017 email to Burien City Council members, resident Sharyn Parker critiques a letter from Port of Seattle Chairman Tom Albro defending Sea-Tac Airport's expansion and noise mitigation efforts. She argues that Albro's response fails to address the real-world impacts of rapidly increasing flight operations—including a 9% annual average flight increase—on surrounding communities, and that the Port's noise modeling data is outdated and understates actual activity by 51%. Parker calls on the Council to challenge what she characterizes as the Port's lack of candor and possible intentional underestimation of flight projections to avoid costly noise and air quality mitigation requirements.
  • 2017-10-18

    Final adoption of state legislative agenda for 2018

    In October 2017, the Port of Seattle Commission considered its 2018 state legislative priorities, which included workforce development in maritime and industrial sectors, transportation improvements around Sea-Tac Airport, and land use issues affecting port competitiveness. The agenda also addressed support for small and minority-owned businesses, rural economic development, and statewide tourism marketing. While the document covers broad port policy goals, it does not contain specific noise policy provisions related to Sea-Tac Airport operations.
  • 2017-10-16

    Letter from Port Of Seattle Commission to Burien City Council regarding BAC white paper

    In this October 2017 letter, Port of Seattle Commission President Tom Albro responds to the Burien City Council regarding inaccuracies in a draft white paper produced by the Burien Airport Committee. Albro clarifies that airport improvements are funded primarily through Passenger Facility Charges paid by airline travelers—not local property taxes—and defends the Port's noise mitigation and air quality efforts, noting nearly $400 million spent on programs including home insulation and school soundproofing. He also invites Burien to participate in a new airport stakeholder advisory roundtable as a forum for ongoing community engagement on airport-related issues.
  • 2017-10-01

    Technical Memorandum No. 6: Alternatives — Seattle-Tacoma International Airport

    This 2017 technical memorandum, prepared by Leigh Fisher for the Port of Seattle, outlines development alternatives for Seattle-Tacoma International Airport as part of a Sustainable Airport Master Plan. It covers proposed changes to the airfield, passenger terminals, ground access, parking, air cargo facilities, and general aviation. The document evaluates options such as runway relocations, new taxiway configurations, and terminal expansions to address capacity, safety compliance, and long-term growth needs.
  • Port of Seattle emails re. Hillgrove Cemetery

    From: Milanese, Marco Sent: Friday, September 29, 2017 1:08 PM To: Collins, Julie Cc: Gallagher, Clare; Halse, Katie; del Fierro, Sally; Wessels, Ralph; St. Louis, Stephen; Duffner, Bob; Maney, Chipper; Lyttle, Lance; Munden, Heather Subject: Hillgrove Cemetery Update for Commissioners Julie – Below is an update on the recent conversations Port staff and Commissioner Felleman
  • 2017-09-27

    Final Highline Forum agenda – Air Quality

    The Highline Forum held its September 27, 2017 meeting at the Des Moines Beach Park Dining Hall, focusing on the theme of air quality in communities surrounding Seattle-Tacoma International Airport. The agenda featured presentations from Port of Seattle Aviation Managing Director Lance Lyttle on airport community engagement, and a regional air quality briefing from the Puget Sound Clean Air Agency. The forum also included an update from the City of Des Moines, finalization of operating procedures, and discussion of topics for the next scheduled meeting.
  • 2017-09-11

    Cease and desist flights over Des Moines neighborhood; public records request

    In September 2017, Des Moines, WA resident Steve Edmiston sent a certified letter demanding that the Port of Seattle and the FAA stop increased flight operations over his historic Woodmont neighborhood, arguing that no avigation easement had ever been granted over his property. He cited a dramatic rise in aircraft noise, vibrations, fumes, and nighttime flights linked to expanded use of Sea-Tac's third runway and new navigation procedures, noting that commercial operations at the airport had nearly doubled since 2003. The letter also included a formal public records request for documents related to flight procedure changes made after February 14, 2012, and outlined legal grounds under which affected homeowners may still seek damages despite general noise liability limitations.
  • 2017-07-26

    Final Highline Forum agenda: SR 509 Project & Sea-Tac Air Quality Initiatives

    The Highline Forum held on July 26, 2017, at SeaTac City Hall brought together community stakeholders, city officials, and representatives from WSDOT and the Port of Seattle to discuss key regional topics including the SR 509 Puget Sound Gateway Program, aircraft altitude concerns, and air quality initiatives near Sea-Tac Airport. Presentations were delivered by Port of Seattle staff covering noise programs and environmental initiatives, alongside updates on SeaTac's economic development. The meeting provided a public forum for emerging issues and planning for future discussions on airport-related impacts to surrounding communities.
  • 2017-07-26

    Air Quality Initiatives at Sea-Tac Airport

    This July 2017 presentation by Port of Seattle Sustainability Manager Leslie Stanton outlines air quality initiatives at Seattle-Tacoma International Airport, covering the types and sources of air pollution, the Port's environmental goals, and efforts to reduce emissions. It highlights that while the Port has limited regulatory authority, it is pursuing innovative programs with multiple benefits and tracking emerging science around ultrafine particulates and particulate matter reductions tied to climate strategies. The document serves as an overview of Sea-Tac's approach to managing and improving local air quality amid growing aviation activity.
  • 2017-07-26

    Letter from Port Of Seattle to Mayor Pina regarding Concourse D Hardstand Holdroom and SAMP

    In a July 2017 letter, Seattle-Tacoma International Airport's Managing Director Lance Lyttle acknowledged concerns from the City of Des Moines regarding the airport's Concourse D Hardstand Holdroom project, confirming that no additional gates would be added until the Sustainable Airport Master Plan (SAMP) environmental review was completed. Following this, the cities of Burien, Des Moines, Normandy Park, and SeaTac entered into an Interlocal Agreement in March 2018 to jointly hire the consulting firm Lockridge Grindal Nauen PLLP for $175,000 to conduct an environmental review of the SAMP. Costs were shared among the four cities based on a per-capita funding rate of approximately $1.50, with Burien covering the largest share at roughly 43%.