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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.

TagPort Of Seattle(366)

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  • 2025-12-09

    Highline Forum Port of Seattle State legislative agenda Aviation topics

    Aviation legislative agenda adopted by the Port of Seattle covering aviation fuel tax amendments, sustainable aviation fuel incentives, and StART committee policy priorities. Also lists bills not included in the Port’s adopted agenda.
    Tags2026 legislative session, Aviation Fuel, Highline Forum, Port Of Seattle, StART
  • 2025 12 09 RM Packet Pdf
    2025-12-09

    Port of Seattle Regular Commission Meeting

    Agenda for the Port of Seattle Regular Commission Meeting scheduled for December 9, 2025. The meeting includes executive session, public comment periods, committee reports, and multiple consent agenda items covering construction contracts, labor agreements, and cruise terminal equipment purchases.
    TagsPort Of Seattle
  • 12052025 Seatac Airport 10302025 KC 134208
    2025-12-08

    Cities appeal Sea-Tac airport expansion plans, including new terminal

     Daily operations at Seattle-Tacoma International Airport in SeaTac. (Kevin Clark / The Seattle Times) By Lauren Rosenblatt Seattle Times business reporter The cities of Burien, Des Moines and SeaTac are challenging the Port of Seattle’s long-term vision for Seattle-Tacoma International Airport. The three cities filed a petition for judicial review of the Federal Aviation Administration’s
    CategoriesFrom The Web, News Stories TagsCity Of SeaTac, Port Of Seattle, SAMP, Sea-Tac Airport, Seattle Times
  • 2025-12-08

    SEA Part 150 Technical Review Committee TRC meeting #5 summary

    Summary of the fifth Technical Review Committee meeting for Seattle-Tacoma International Airport’s Part 150 Noise Study. The meeting covered updates on public workshops, outreach to community organizations, Noise Compatibility Program overview, and a working session on potential noise abatement measures.
    TagsPart 150, Port Of Seattle
  • 11122025 Botanical5 123030
    2025-12-01

    Garden below Sea-Tac Airport’s flight paths thrives as its community grows

    By Tantri Wija Special to The Seattle Times WHEN WE MOVE to a new house, we can take our families, our pets and our furniture, but generally we have to leave the garden behind. They are planted in the ground, so usually that’s where they stay. However, if you want to badly enough, sometimes even
    CategoriesFrom The Web TagsEnvironment, Port Of Seattle, Sea-Tac Airport, Seattle Times
  • Pxl November 20, 2025 030029263
    2025-11-20

    Des Moines Historical Society Sea-Tac Airport presentation

    A community meeting taking place in what appears to be a community center or town hall, with residents seated in rows of chairs facing a presenter at a podium. A projection screen displays presentation materials, and an American flag is visible, suggesting this is a formal public meeting or town hall gathering.
    CategoriesEvents, History Tagscommunity engagement, Des Moines, Port Of Seattle, Sea-Tac Airport
  • November 20, 2025 POS Milllercreek 10 800X533 Email
    2025-11-20

    Miller Creek Restoration Project Flight Corridor Safety Project Logs

    An image showing environmental restoration work at Miller Creek with fallen logs and debris in water, surrounded by autumn trees and grassy hills. An airplane can be seen flying overhead in the cloudy sky.
    TagsEnvironment, Flight Corridor Safety Program, Miller Creek, NERA, Port Of Seattle
  • 2025-11-19

    Puget Sound Gateway Program SR 509 Completion Project

    WSDOT presentation on the Puget Sound Gateway Program, focusing on the SR 509 Completion Project. The program includes two projects (SR 167 and SR 509) to provide essential connections to the ports of Tacoma and Seattle, with various stages of construction progress.
    TagsHighline Forum, Port Of Seattle, SR509, WSDOT
  • 2025-11-18

    Port of Seattle Resolution No. 3840 – Property Tax Levy Authorization

    Port of Seattle Commission resolution authorizing a property tax levy of $90,180,054 for calendar year 2026, representing a 2.0% increase from the previous year’s budgeted amount of $88,389,944. The resolution specifies the levy rate of approximately $0.0998 per thousand of assessed value.
    CategoriesKey Documents TagsAirport Development Fund, Port Of Seattle
  • 2025-11-18

    Port of Seattle Resolution No. 3840 – Property Tax Levy Authorization

    Port of Seattle Resolution No. 3840 authorizing a property tax levy of $90,180,054 for calendar year 2026, representing a 2.0 percent increase from 2025. The resolution was adopted following public hearings and consideration of the Port’s budget requirements.
    CategoriesKey Documents TagsAirport Development Fund, Port Of Seattle

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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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