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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.

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  • 2018-06-24

    Declaration of Mary L. Vigilante in Opposition to Plaintiffs’ Amended Motion for Class Certification

    Bearse v. Port Of Seattle
    TagsAviation Emissions, Port Of Seattle, Property Values, Sea-Tac Airport, Third RunwayFolderLaw
  • 2018-06-12

    RE: Contacts within the Cities to connect with on resumption of Port’s single-family sound insulation program

    In June 2018, the Port of Seattle notified the cities of SeaTac, Burien, and Des Moines that its single-family sound insulation program would resume that summer for eligible homeowners near Sea-Tac Airport. The Port's program manager, C&S Engineers, requested meetings with city staff to review local building and construction inspection practices. In response, Burien City Manager Brian Wilson designated Community Development Director Chip Davis as the city's primary contact for the program.
    CategoriesCorrespondence TagsCity of Burien, Insulation, Port Of Seattle, Sound InsulationFolderSP #2
  • 2018-06-01

    SAMP: long-term vision – concurrent strategies to serve market demand

    Port of Seattle presentation outlining the Sustainable Airport Master Plan (SAMP) long-term vision with concurrent strategies to serve market demand. Shows current projects for 46.9M passengers, near-term projects targeting 56M passengers by 2027, and long-term vision for demand beyond 2027 including additional planning and environmental review requirements.
    TagsEnvironmental Review, LTP, Port Of Seattle, SAMP, Sea-Tac Airport, Sustainable Airport Master PlanFolderSAMP
  • Station 4 POS SAMP 0 pdf
    2018-06-01

    SAMP: long-term vision – concurrent strategies to serve market demand

    Port of Seattle presentation outlining the Sustainable Airport Master Plan (SAMP) long-term vision with concurrent strategies to serve market demand. Shows current projects for 46.9M passengers, near-term projects targeting 56M passengers by 2027, and long-term vision for demand beyond 2027 including additional planning and environmental review requirements.
    TagsEnvironmental Review, Port Of Seattle, SAMP, Sea-Tac Airport, Sustainable Airport Master PlanFolderSAMP
  • 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
  • 2018-05-23

    Seattle-Tacoma International Airport Aircraft Arrival Altitude Analysis

    A presentation analyzing aircraft arrival altitudes at Seattle-Tacoma International Airport, examining changes between 2013, 2015, and 2017. The analysis covers the relationship between aircraft altitude and noise exposure, runway usage patterns, and fleet mix changes.
    TagsPort Of SeattleFolderFlight Tracks
  • Final SEA 23 May Altitude Analysis Presentation May 22, 2018 1 Pdf
    2018-05-23

    Seattle-Tacoma International Airport Aircraft Arrival Altitude Analysis

    A presentation analyzing aircraft arrival altitudes at Seattle-Tacoma International Airport, examining changes between 2013, 2015, and 2017. The analysis covers the relationship between aircraft altitude and noise exposure, runway usage patterns, and fleet mix changes.
    TagsPort Of SeattleFolderFlight Tracks
  • 2018-05-15

    Burien Airport Committee (BAC) agenda, May 15, 2018

    The Burien Airport Committee (BAC) met on May 15, 2018 to discuss air quality, FAA updates, and strategies for addressing Seattle-Tacoma International Airport's impact on the Burien community. Key priorities included updating noise contour maps, gathering environmental justice data, reviewing air pollution studies, and identifying economic benefits for Burien from its proximity to the airport. The committee also reviewed draft minutes from its April 17, 2018 meeting, where members were assigned tasks such as drafting a resolution on airport noise and emission concerns.
    TagsBAC, Burien Airport Committee, FAA, Port Of Seattle, StARTFolderBurien Airport Committee
  • 2018-05-15

    Air quality initiatives at Sea-Tac Airport

    This 2018 presentation by Port of Seattle Senior Manager Leslie Stanton outlines air quality initiatives at Sea-Tac Airport, covering the types and sources of air pollution including greenhouse gases and regulated pollutants such as NOx, SOx, and particulate matter. It highlights efforts to reduce emissions through clean vehicle programs, including Sea-Tac's distinction as the first US airport to require green taxis and green TNCs, conversion of CNG buses to electric, and expanded EV charging infrastructure. The presentation also addresses passenger ground transportation planning aimed at improving public transit access and reducing the airport's overall environmental footprint.
    TagsGreenhouse gases, Port Of Seattle, Sea-Tac AirportFolderSP #2

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    Add to CalendarMThursday Sep 3, 10:00am - 1:30pm
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    Cawg agenda sep 3 26 virtual pdf

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Reviewb. Status of appointments and non-voting member invitationsc. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system? – Consultant

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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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