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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.

TagPSRC(42)

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  • 1996-03-27

    Final Decision on Noise Issues – Expert Arbitration Panel’s Review of Sea-Tac International Airport

    ★
    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.
    CategoriesHistory, Key Documents, Litigation TagsAircraft Maintenance, Airport Communities Coalition, Airport Expansion, airport issues, Airport Noise Law, Port Of Seattle, PSRC
  • 1996-03-27

    Final Decision on Noise Issues – Expert Arbitration Panel’s Review of Noise and Demand/System Management Issues at Sea-Tac International Airport

    ★
    This is the final decision by the Expert Arbitration Panel on Noise and Demand/System Management Issues regarding Sea-Tac International Airport. The majority of the panel concluded that while the Port of Seattle has implemented noise abatement and mitigation programs, they have not shown sufficient reduction in real on-the-ground noise impacts to satisfy the requirements of
    CategoriesKey Documents, Litigation TagsPort Of Seattle, PSRC, Puget Sound Regional Council, Sea-Tac Airport, Third Runway
  • 1994-10-27

    PSRC Resolution EB-94-01

    ★ 32
    WHEREAS, State law fails to address the issue of incentives and compensation beyond normal mitigation for those cornunities which are recipients of essential public facilities; and WHEREAS, the cost of building a major supplemental airport would impose a substantial new financial encumbrance which would conflict with other important regional obligations, while the cost of building
    CategoriesKey Documents TagsPSRC, Puget Sound Regional Council, Third Runway
  • Cawg agenda jul 08 26 pdf
    2026-07-08

    Commercial Aviation Work Group

    Commercial Aviation Work Group Meeting 10:00 a.m. – 10:10 a.m. | Welcome a. Introductions and Agenda Review b. Governance update; status of appointments and non-voting member invitations c. Other updates as necessary Presenter: Evan Nordby, Chair 10:10 a.m. – 10:20 a.m. | Review Work Group Role and Re-Cap April Meeting Presenter: Consultant Team 10:20 a.m.
    CategoriesEvents TagsCapacity, Commercial Aviation Work Group, PSRC, Puget Sound Regional Council, WSDOT
  • 2026-07-08

    Commercial Aviation Work Group meeting agenda – July 8, 2026

    Meeting agenda for the Commercial Aviation Work Group (CAWG) hybrid meeting held at Centralia College’s TransAlta Commons. The agenda covers discussions on the capacity gap including PSRC and state reports, YVR and PDX impacts, and planned capacity enhancements. Additional topics include annual report considerations, next work plan, and a post-meeting tour of CLS airport for
    TagsCapacity, Commercial Aviation Work Group, PSRC, Puget Sound Regional Council, WSDOT
  • Cawg agenda jul 08 26 pdf
    2026-07-08

    Commercial Aviation Work Group meeting agenda – July 8, 2026

    Meeting agenda for the Commercial Aviation Work Group (CAWG) hybrid meeting held at Centralia College’s TransAlta Commons. The agenda covers discussions on the capacity gap including PSRC and state reports, YVR and PDX impacts, and planned capacity enhancements. Additional topics include annual report considerations, next work plan, and a post-meeting tour of CLS airport for
    TagsCapacity, Commercial Aviation Work Group, PSRC, Puget Sound Regional Council, WSDOT
  • 2025-09-01

    PSRC Fiscal years 2026-2027 biennial budget and work plan: July 2025 – June 2027

    The Puget Sound Regional Council’s amended biennial budget and work plan for fiscal years 2026-2027, covering July 2025 through June 2027. The document includes revenue and expenditure comparisons, staffing summaries, funding sources and uses, and an integrated planning timeline. It was amended in September 2025 and received a GFOA Distinguished Budget Presentation Award.
    TagsBudget, PSRC, Puget Sound, Puget Sound Regional Council, work plan
  • Budgetfy2026 27 amended sep2025 pdf
    2025-09-01

    Fiscal years 2026-2027 biennial budget and work plan: July 2025 – June 2027

    The Puget Sound Regional Council’s amended biennial budget and work plan for fiscal years 2026-2027, covering July 2025 through June 2027. The document includes revenue and expenditure comparisons, staffing summaries, funding sources and uses, and an integrated planning timeline. It was amended in September 2025 and received a GFOA Distinguished Budget Presentation Award.
    TagsBudget, PSRC, Puget Sound, Puget Sound Regional Council, work plan
  • Regional planning agency to leave longtime space for 1201 Third tower

    By Joey Thompson – Reporter, Puget Sound Business Journal Aug 28, 2023 The Puget Sound Regional Council is moving its headquarters to one of Seattle’s largest Class A office buildings — at an apparent discount. The government-funded metropolitan planning organization has signed a 13.5-year lease at 1201 Third Avenue, filling 21,000 square feet on the
    CategoriesFrom The Web TagsPSRC, Puget Sound Business Journal, Puget Sound Regional Council
  • 2020-10-09

    City Of Des Moines – PSRC Regional Aviation Baseline Study Comments

    The City of Des Moines appreciates the opportunity to provide additional comments on the Regional Aviation Baseline Study that PSRC has undertaken on behalf of the Federal Aviation Administration. As you are aware, the City’s proximity to SeaTac Airport results in disproportionate impacts experienced by Des Moines residents and surrounding communities. The City has consistently
    TagsCity Of Des Moines, PSRC, Puget Sound Regional Council, Regional Aviation Baseline Study

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Upcoming Events

  • Joint Des Moines and Burien Airport Committee Meeting
    Add to CalendarMMonday Jul 13: 4:00pm
    21630 11th Avenue S, Suite C,
    July 13 2026 joint des moines and burien airport committee meeting agenda packet pdf

    Agenda Item: 2026 Aviation Noise & Emissions Symposium Summary Document Link

    [...]
  • Rep. Adam Smith Aviation Forum
    Add to CalendarMSaturday Jul 18, 1:00pm - 2:00pm
    2400 S. 240th St,
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    From the Office of Congressman Adam Smith: Highline College (Building 8, Mt. Townsend Room)Des Moines, WA Saturday, July 18 • 1 PM – 2 PM Join Rep. Adam Smith for an Aviation Forum. Attendees will have questions and concerns about aviation noise and emissions. RSVP today! Representative Adam Smith is hosting an aviation forum with

    [...]

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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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A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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