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STNI
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.

TagPuget Sound Regional Council(29)

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  • 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
  • PSRC Baseline Study Virtual Public Meeting Postcard (09-23-2020)

    TagsAviation Baseline Study, PSRC, Puget Sound Regional Council
  • 2020-07-23

    PSRC Regional Aviation Baseline Study Presentation 2020

    TagsPSRC, Puget Sound Regional Council
  • Puget Sound Regional Council General Assembly

    The General Assembly is PSRC’s annual meeting where members vote on major decisions, including adoption of PSRC’s budget and election of officers. All mayors, county executives, commissioners, and councilmembers of PSRC member jurisdictions and tribes have votes at the Assembly and are encouraged to participate. We need at least one elected official from your jurisdiction
    CategoriesEvents TagsPSRC, Puget Sound Regional Council
  • PSRC Regional Aviation Baseline Study – working paper 2

    TagsPSRC, Puget Sound Regional Council, Regional Aviation Baseline Study
  • 2019-11-26

    Regional Aviation Baseline Study

    PSRC is leading a baseline study to provide a clear picture of the aviation activities and needs in the region and set the stage for future planning efforts. Aviation plays a critical role for people and businesses in the growing central Puget Sound region, which is currently home to 29 airports of varied sizes and functions. Continued,
    TagsPSRC, Puget Sound Regional Council
  • Puget Sound Gateway program kicks off

    Connecting SR 167 and SR 509 to I-5 Puget Sound Gateway program will help move freight faster. (Photo – Port of Tacoma) State and regional leaders celebrated the beginning of the Puget Sound Gateway Program this month. This multiyear program will complete SR 167 in Pierce County and SR 509 in King County. These new
    CategoriesFrom The Web TagsPSRC, Puget Sound Regional Council, SR509
  • Where’s the next Sea-Tac? Aviation here is expected to soar

    A new study predicts demand for airline service in the Puget Sound region will double by 2050. By Janice Podsada • July 2, 2019 11:30 am SEATTLE — Demand for passenger air service and air cargo capacity in the Puget Sound region is expected to soar over the next three decades, an ongoing aviation study says. Passenger
    CategoriesFrom The Web TagsPSRC, Puget Sound Regional Council, Seattle Weekly
  • 2019-07-01

    PSRC Regional Aviation Baseline Study Working Paper 1

    TagsPSRC, Puget Sound Regional Council

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Upcoming Events

  • Port of Seattle Commission Meeting – Resolution No. 3848
    Add to CalendarMTuesday Apr 28: 12:00am
    Port of Seattle

    Agenda Item 10b Resolution No. 3848: Port of Seattle Participation in City of Bellevue Tax Increment Area Approval of the Port’s participation in the city of Bellevue’s tax increment area, as authorized under RCW 39.114.020. Key Points: Authorization for City of Bellevue to enact increment area up to $500,000,000 in combined assessed valuation if connected

    [...]
  • Port of Seattle Regular Commission Meeting April 28, 2026
    Add to CalendarMTuesday Apr 28: 12:00pm
    17801 International Blvd, Seattle, WA 98158
    2026 04 28 RM Packet Pdf 1

    # New Business Items
    **Order No. 2026-04:** Directs Executive Director to explore a program facilitating secure area access for union business requirements at Seattle-Tacoma International Airport.

    **Resolution No. 3848:** Approves Port's participation in City of Bellevue's Tax Increment Area.

    **Fishermen's Terminal C-15 Building Improvements:** Authorization for Executive Director to approve funding to advertise and execute a major public works construction contract for project completion.

    [...]
  • StART (SEA Stakeholder Advisory Round Table) Meeting
    Add to CalendarMWednesday Apr 29, 5:00pm - 7:00pm
    Zoom Webinar
    Start Meetingagenda 2026429 Pdf 1

    - **SAMP Environmental Review**: Detailed comparison between SEPA Environmental Impact Statement and NEPA Environmental Assessment processes for Near-Term Projects
    - **Community Roundtable Updates**: Progress report on airport stakeholder engagement initiatives
    - **Next Steps**: Implementation timeline for environmental review findings

    **Notable Action Item:**
    Public comment period opened for stakeholder input on airport development plans.

    [...]

[See all...]


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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!

This is the first study to combine a one-year mobile monitoring campaign with PMF (Positive Matrix Factorization) analysis to simultaneously estimate source-specific air pollution exposures and emission factors of different vehicle types. This methodology can be extended to other metropolitan areas.
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