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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.

TagSAMP Four City ILA(5)

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  • 25 7439 Dktentry Petition Denied March 19, 2026 Pdf
    2026-03-21

    Motion to file separate opening briefs denied

    SAMP Update: NEPA Following the FAA decision to permit the Sustainable Airport Master Plan, the Three City ILA  (Burien, Des Moines, and SeaTac) filed a shared appeal with the Ninth Circuit Court, using an attorney identified and hired by the City of SeaTac. Apparently, the attorney was also hired, in a shared decision the non-profit
    CategoriesNews Stories TagsSAMP Four City ILA, Vashon Island Fair Skies
  • 2025-12-08

    NEPA SEPA Timeline Des Moines Airport Advisory Committee 08 Dec 2025 Agenda

    TagsDes Moines Aviation Advisory Committee, NEPA, SAMP, SAMP Four City ILA, SEPA
  • 2025-11-22

    City of SeaTac Agenda Bill 6794 – Legal Services for Airport Environmental Review

    City of SeaTac SAMP ILA AB6794 November 12, 2025 Request for Council Action MAYOR EGAL: That’s fine with us. Right. Okay. So that is for that. The next item will be an action item agenda bill 6794, an ordinance authorizing the city manager to execute a letter of engagement for legal services, authorizing the city
    TagsCity Of SeaTac, SAMP, SAMP Four City ILA
  • Screenshot 16 11 2025 21503 Www.youtube.com
    2025-11-16

    Budget Amendment – Port ILA Fund 105

    Budget amendment presentation for Port ILA Fund 105 detailing legal counsel engagement costs. Shows total estimated expenditure of $350,000 for cities, with SeaTac coordinating invoicing and being reimbursed by other jurisdictions based on proportionate population. SeaTac represents 28% of population for approximately $96,000 cost.
    TagsCity Of SeaTac, SAMP Four City ILA
  • Samp ILA 3 City Council Montage

    Samp ILA 3 City Council Montage

    TagsCity of Burien, City Of Des Moines, City Of SeaTac, SAMP Four City ILA
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Upcoming Events

  • 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.

    [...]
  • KCIA Vision 2045 Open House
    Add to CalendarMThursday May 14, 5:30pm - 7:30pm
    KCIA Flight Service Station, 6526 Ellis Ave. S. Seattle, WA 98108
    Kcia Boeing Field Beautyshotkcia

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs.

    Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities.

    The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions.

    With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades.

    Visit KCIAplanning.com for updates.

    [...]

[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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