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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(642)

Articles tagged with the Sustainable Airport Master Plan.

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  • Appendix o agency and public engagement 1 pdf
    2026-05-22

    Appendix O: Agency & Public Engagement

    Appendix O is a placeholder section titled 'Agency & Public Engagement,' reserved for public comment and public engagement information that will be included in the final SEPA (State Environmental Policy Act) Environmental Impact Statement. No content has been populated in this draft version. The completed section will document how agencies and the public were involved in the environmental review process.
    Tagscommunity engagement, Environmental Impact Statement, SAMP, SEPA, Sustainable Airport Master Plan
  • 2026-05-22

    Appendix I: Natural Resources & Energy Supply — Bonneville Power Administration 2024–2028 Strategic Plan

    The Bonneville Power Administration's 2024–2028 Strategic Plan outlines the agency's goals for delivering reliable, affordable electricity and high-voltage transmission across the Pacific Northwest. The plan focuses on workforce investment, updating power products and rate structures, expanding transmission infrastructure, and addressing growing risks such as drought conditions, extreme heat, and cybersecurity threats. Note: This document concerns regional energy supply policy and is not directly related to Sea-Tac Airport noise policy.
    TagsDepartment Energy, Energy, SAMP, SEPA, strategic plan, Sustainable Airport Master Plan
  • Appendix i natural resources and energy supply pdf
    2026-05-22

    Appendix I: Natural Resources & Energy Supply — Bonneville Power Administration 2024–2028 Strategic Plan

    The Bonneville Power Administration's 2024–2028 Strategic Plan outlines the agency's goals for delivering reliable, affordable electricity and high-voltage transmission across the Pacific Northwest. The plan focuses on workforce investment, updating power products and rate structures, expanding transmission infrastructure, and addressing growing risks such as drought conditions, extreme heat, and cybersecurity threats. Note: This document concerns regional energy supply policy and is not directly related to Sea-Tac Airport noise policy.
    TagsDepartment Energy, Energy, SAMP, SEPA, strategic plan, Sustainable Airport Master Plan
  • 2026-05-22

    SAMP Near-Term Projects Draft EIS: Chapter 1, Introduction and Purpose & Need

    The Port of Seattle is preparing an Environmental Impact Statement (EIS) under Washington State's Environmental Policy Act (SEPA) for 31 near-term construction and improvement projects at Seattle-Tacoma International Airport (SEA). These projects, drawn from the airport's 2018 Sustainable Airport Master Plan, aim to improve passenger facilities, safety, efficiency, and airport access ahead of a projected 2032 completion date. The review follows a completed federal environmental assessment and addresses the region's growing air travel demand while evaluating potential environmental impacts and mitigation measures.
    TagsEnvironmental Impact Statement, NEPA, Port Of Seattle, SAMP, SEPA
  • Chapter 1 purpose and need pdf
    2026-05-22

    SAMP Near-Term Projects Draft EIS: Chapter 1, Introduction and Purpose & Need

    Draft SEPA Environmental Impact Statement Chapter 1 for Seattle-Tacoma International Airport (Sea-Tac Airport) Sustainable Airport Master Plan (SAMP) Near-Term Projects (NTPs), published May 22, 2026 by the Port of Seattle. Covers purpose and need, background planning process, 31 NTPs, Long-Term Vision, environmental review timeline including NEPA EA (Final EA September 2025, FONSI/ROD September 24, 2025),
    TagsEnvironmental Impact Statement, NEPA, Port Of Seattle, SAMP, SEPA
  • SAMP public comment flyer SEPA 2026
    2026-05-22

    SAMP: the unsustainable airport master plan – 2026 pre-open house hero

    Advocacy flyer 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. Public comment is noted as beginning May 22, 2026, with resources listed at stni.info/samp/ and sea-tacnoise.info.
    Tagscommunity engagement, Environmental Impact Statement, Noise, SAMP, Sea-Tac Airport
  • 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
  • SAMP public comment flyer SEPA 2026 square
    2026-05-22

    SAMP – the unsustainable airport master plan

    Advocacy flyer from Sea-Tac Noise.Info opposing the Seattle-Tacoma International 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 directs the public to subscribe at stni.info/samp/ and notes that public comment opens May 22, 2026.
    Tagscommunity engagement, Environmental Impact Statement, Noise, Port Of Seattle, SAMP
  • Burien airport committee 19 may 2026 agenda pdf pdf
    2026-05-19

    Burien Airport Committee

    - **SAMP SEPA EIS Planning Session** (30 min) – Full committee discussion - **StART Restructuring Proposal** (15 min) – Jeff Harbaugh and Joe Dusenbury from Des Moines Airport Advisory Committee - **NEPA Review Update** (5 min) – Bob Larson, Interim City Manager
    CategoriesEvents TagsBurien, Burien Airport Committee, NEPA, SAMP, StART
  • 2026-05-19

    Burien airport committee agenda and minutes

    The Burien Airport Committee is scheduled to meet on May 19, 2026, to discuss key aviation policy topics including a SAMP Environmental Impact Statement planning session, a proposed restructuring of the StART regional airport advisory group, and a NEPA review update. Draft minutes from the April 21, 2026 meeting show the committee also addressed the Port of Seattle's response to Burien's request for revisions to the Sound Insulation Program, with the committee expressing continued disagreement over the Port's criteria for qualifying homes for noise-reduction packages. Members of the public can participate in person at Burien City Hall, via Zoom, or by submitting written comments by email before 4:45 p.m. on the day of the meeting.
    TagsBurien, Burien Airport Committee, NEPA, SAMP, StART

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  • StART SEA Stakeholder Advisory Round Table
    Add to CalendarMWednesday Aug 26, 5:00pm - 7:00pm
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    START meetingagenda 2026826 final 0 pdf

    Meeting Objectives Introduce the primary feedback themes identified by StART members regarding StART’s Operating Procedures and determine areas that may warrant future discussion. 5:00 PM – Welcome Meeting Management Welcome Lead: Andrés Mantilla, Facilitator, Uncommon Bridges; Wendy Reiter, Airport Managing Director, POS 5:15 PM – Dinner: All participants eat. 5:30 PM – StART Operating Procedures

    [...]
  • Commercial Aviation Work Group
    Add to CalendarMThursday Sep 3, 10:00am - 1:30pm
    Virtual Meeting (Zoom)
    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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