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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

TagSAMP(650)

Articles tagged with the Sustainable Airport Master Plan.

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  • 2018-08-02

    Federal Way Mayor’s Quiet and Healthy Skies Task Force Report

    The Federal Way Mayor's Quiet and Healthy Skies Task Force Report, published August 2, 2018, examines how increased flight operations and Sea-Tac International Airport's third runway have worsened aircraft noise and air pollution for Federal Way residents. The report evaluates potential remedies such as changes to flight paths, glide slopes, and schedules, while also analyzing legal authority over cargo flight curfews and reviewing the airport's Sustainable Airport Master Plan. It concludes with recommendations aimed at reducing the disproportionate noise and health burdens placed on Federal Way communities.
    TagsEnvironmental Impact Statement, Federal Way, SAMP, Third RunwayFolderFederal Way
  • 2018-08-01

    Sea-Tac International Airport Economic Impacts

    This report, produced by Community Attributes Inc. for the Port of Seattle and revised in August 2018, analyzes the economic impacts of Seattle-Tacoma International Airport (Sea-Tac). It is included as Appendix K in a broader study covering socioeconomics and children's health topics related to airport operations. The findings are intended to inform decision makers about the airport's role in the regional economy and its effects on surrounding communities.
    TagsEconomic Impacts, NEPA, Port Of Seattle, SAMP, Sea-Tac Airport, Socioeconomic Impacts, Sustainable Airport Master PlanFolderAppendices
  • 2018-07-30

    Agency Scoping Meeting: Agency Invitation Letter — SEPA Determination of Significance and Request for Comments on SEPA EIS and NEPA EA, Sea-Tac Airport Sustainable Airport Master Plan (SAMP)

    The Port of Seattle is conducting an environmental review of near-term construction projects at Seattle-Tacoma International Airport (Sea-Tac) planned through 2027, as part of the Sustainable Airport Master Plan (SAMP). Key planned improvements include a second terminal, a centralized maintenance campus, off-airport cargo facilities, and roadway and fueling expansions to accommodate up to 477,000 annual flights and 56 million passengers. A full Environmental Impact Statement (EIS) under Washington State's SEPA, as well as a federal Environmental Assessment under NEPA led by the FAA, are being prepared to evaluate potential environmental impacts.
    TagsEnvironmental Impact Statement, NEPA, Port Of Seattle, SAMP, SEPAFolder2018 Scoping
  • 2018-07-17

    City of Federal Way City Council Special Meeting Agenda: Port Of Seattle and Sustainable Airport Master Plan (SAMP) Update

    The Federal Way City Council held a special meeting on July 17, 2018, featuring a study session on the Port of Seattle's Sustainable Airport Master Plan (SAMP), with presentations from Port Commissioner Ryan Calkins and directors of Capital Project Delivery and Aviation Environment and Sustainability. The session allowed council members to ask questions and hear updates on airport expansion and sustainability efforts relevant to the Federal Way area. The meeting also included a citizen comment period and an executive session regarding potential litigation.
    TagsFederal Way, Port Of Seattle, Ryan Calkins, SAMP, Sustainable Airport Master PlanFolderFederal Way
  • 2018-07-01

    Seattle-Tacoma International Airport Sustainable Airport Master Plan Near Term Projects: Environmental Review Process Scoping Information Packet

    This scoping information packet, prepared by Landrum & Brown, Inc. for the Port of Seattle in July 2018, outlines the environmental review process for near-term projects under the Seattle-Tacoma International Airport Sustainable Airport Master Plan. It initiates the scoping phase, during which public and agency input is gathered to identify key environmental issues to be studied. The document serves as a foundational reference for understanding the scope and potential impacts of planned airport development projects.
    TagsNEPA, Port Of Seattle, SAMP, Scoping documents, Sea-Tac AirportFolder2018 Scoping
  • 2018-06-11

    Aviation Advisory Committee Meeting Minutes — June 11, 2018

    The Aviation Advisory Committee met on June 11, 2018 to discuss concerns about SeaTac Airport's proposed expansion under the Sustainable Airport Master Plan (SAMP). Key actions included recommending the City send a letter to the Port of Seattle requesting a community open house with public Q&A, and reviewing a draft messaging framework to present to City Council on June 14. The committee also discussed hiring consultants to help the four cities in the Inter Local Agreement identify the best ways to be heard in the SAMP process and address related environmental and noise impacts.
    TagsAdvisory Committees, Des Moines Aviation Advisory Committee, SAMP, Sheila Brush, Steve EdmistonFolderAd Hoc Aviation Advisory Committee
  • 2018-06-01

    From the City Manager: Airport issues

    Normandy Park City Manager Mark Hoppen outlines the city's efforts to address Sea-Tac Airport noise and air quality concerns, noting that direct lawsuits against the FAA have had limited success. Key initiatives include a joint jurisdictional response to the Sustainable Airport Master Plan, a Washington State baseline airport conditions study, and a University of Washington ultrafine particulates study aimed at building evidence for federal health-based legislation. Residents are encouraged to review two StART Meeting presentations on aircraft noise and arrival altitudes, particularly slide 37 of the Altitude Analysis, which shows an increase in cargo flights potentially linked to local noise complaints.
    TagsCity of Normandy Park, Noise, SAMP, StART, Ultrafine ParticulatesFolderSP #2
  • 2018-05-30

    Sustainable Airport Master Plan May 30 open house and presentation meeting notes

    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.
    CategoriesMeetings Tagscommunity engagement, Open House, Port Of Seattle, SAMP, Sea-Tac AirportFolderBurien
  • 2018-05-23

    Final Highline Forum agenda: Aircraft altitudes

    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.
    TagsHighline Forum, Port Of Seattle, SAMP, Sea-Tac Airport, Steve AlversonFolderHighline Forum 2017
  • 2018-05-14

    Aviation Advisory Committee Meeting Minutes — May 14, 2018

    The Des Moines Aviation Advisory Committee met on May 14, 2018 to discuss several Sea-Tac Airport-related issues, including a recommendation to send a letter to the FAA urging the hiring of Community Engagement employees, an update on the city's consultant search ahead of the Port's Strategic Airport Master Plan (SAMP) scoping process, and a review of a draft framework letter focused on improving community engagement throughout the environmental impact process. The committee also discussed Hush House noise-reduction technology potentially coming to Sea-Tac Airport and noted upcoming events including a Port-hosted Open House on the Airport Master Plan and a Noise 101 workshop for START members.
    TagsDes Moines Aviation Advisory Committee, SAMP, Sea-Tac Airport, Sheila Brush, Steve EdmistonFolderAd Hoc Aviation Advisory Committee

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Upcoming Events

  • Burien Airport Committee Meeting September 15, 2026
    Add to CalendarMTuesday Sep 15: 6:00pm
    400 SW 152nd St, Burien, WA 98166
    Burien airport committee 15 sep 2026 agenda pdf pdf

    a) Part 150 Noise Study (Emily Inlow-Hood) — 15 minutes
    b) SAMP Update and Next Steps (Brian Davis and Sarah Moore) — 15 minutes
    c) Legislative Updates — 10 minutes
       • SCA (Sarah Moore)
       • Work with Sen. Orwall (Brian Davis)
    d) StART Reorganization (Jeff Harbaugh and Karen Veloria) — 10 minutes

    [...]

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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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Read This!

As the source for federal transportation grants, the Puget Sound Regional Council was charged with developing a system to meet the growing need for commercial aviation. When the search for a second airport failed, they authorized the Port of Seattle to build the Third Runway, with a mandate to develop a noise abatement and mitigation program. In their effort to stop the Third Runway, the ACC argued over every detail of the Port's efforts--including property buyouts and sound insulation. The dispute was meant to be settled by a three member Expert Arbitration Panel. This is their final report. It finds 2-1, that the Port's program was insufficient in several respects. Despite that, funding for the Third Runway was approved by the PSRC, and the 'Port Package' program, proceeded largely unchanged. Expert Arbitration Panel's final decision finding that the Port of Seattle had not shown sufficient reduction in real on-the-ground noise impacts to satisfy noise reduction conditions required for approval of a third runway at Sea-Tac International Airport. The majority decision concluded the Port's noise abatement programs were insufficient despite being impressive in scope.
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