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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.

TagSeaTacNoise.Info(6)

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  • SAMP public comment flyer SEPA 2026 intro square august extension
    2026-08-20

    SAMP: The unSustainable Airport Master Plan — SEPA public comment flyer August extension

    Advocacy flyer from Sea-Tac Noise.Info opposing the Sea-Tac Airport Sustainable Airport Master Plan (SAMP), characterizing it as the 'UnSustainable Airport Master Plan' and warning of one-third more flights, noise, and pollution with no mitigation or compensation. The flyer announces a SEPA Public Comment period running May 22 through August 20, 2026, and directs the public to STNI.INFO/SAMP/ for updates.
    TagsNoise Pollution, SAMP, Sea-Tac Airport, SeaTacNoise.Info, SEPA
  • SAMP public comment flyer SEPA 2026 1
    2026-05-22

    SAMP – the unsustainable airport master plan

    A advocacy flyer from Sea-Tac Noise.Info (stni.info/samp/) opposing the Sea-Tac Airport Sustainable Airport Master Plan (SAMP), characterizing it as the 'UnSustainable Airport Master Plan.' The flyer warns of one-third more flights, noise, and pollution with no mitigation or compensation, and announces a public comment period opening May 22, 2026.
    Tagscommunity engagement, SAMP, Sea-Tac Airport, SeaTacNoise.Info, Sustainable Airport Master Plan
  • May 20 2026 airport advisory committee agenda packet pdf
    2026-05-20

    Des Moines Airport Advisory Committee May 20, 2026

    Call to Order Roll Call Agenda Items Item 1. Complaints/Communications We were not notified of this meeting, which was noticed barely within the legal 24-hour notice. The packet’s sole description is a letter from STNI. https://us02web.zoom.us/j/84238777508?pwd=lSdQRSda9zbOIESdNmUT7IyLz9YCCh.1 Adjournment Document Link
    CategoriesEvents TagsDes Moines, Des Moines Aviation Advisory Committee, SeaTacNoise.Info, StART
  • 2026-05-20

    Des Moines Airport Advisory Committee May 20, 2026 agenda

    Agenda for the Des Moines Airport Advisory Committee meeting held via Zoom on May 20, 2026 at 3:00 PM. The document includes a letter from Sea-Tac Noise.Info regarding a draft working document for reorganization of StART (Sea-Tac Airport Regional Transportation), discussing concerns about the proposal and offering observations about airport community relations, compensation, and legislative
    TagsDes Moines, Des Moines Aviation Advisory Committee, SeaTacNoise.Info, StART
  • May 20 2026 airport advisory committee agenda packet pdf
    2026-05-20

    Des Moines airport advisory committee agenda

    Agenda for the Des Moines Airport Advisory Committee meeting held via Zoom on May 20, 2026 at 3:00 PM. The document includes a letter from Sea-Tac Noise.Info regarding a draft working document for reorganization of StART (Sea-Tac Airport Regional Transportation), discussing concerns about the proposal and offering observations about airport community relations, compensation, and legislative
    TagsDes Moines, Des Moines Aviation Advisory Committee, SeaTacNoise.Info, StART
  • 2023-06-30

    SeaTacNoise.Info receives 4Culture grant for documentary

    Press release: SeaTacNoise.Info has been chosen by 4Culture.Org for a grant to complete "Under The Flight Path: A Community History of Sea-Tac Airport".
    CategoriesChange The Culture, Press Release TagsPress Release, SeaTacNoise.Info, Under The Flight Path
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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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