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STNI
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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.

TagSustainable Airport Master Plan(39)

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  • 2026-04-13

    April 13 2026 Airport Advisory Committee Meeting Agenda Packet

    Meeting agenda for April 13, 2026 Des Moines Airport Advisory Committee meeting and minutes from the March 9, 2026 meeting. Agenda includes discussion of SAMP updates, StART meeting updates, committee workplan amendments, and support for city response to SAMP Draft EIS.
    TagsCity Of Des Moines, Des Moines Aviation Advisory Committee, SAMP, StART, Sustainable Airport Master Plan
  • SAMP Draft EA: How to provide a great public comment

    1How to provide effective public comment by December 13, 2024 Because new ways for you to participate will likely become available, this article may be subject to updates. Introduction This is the second of a two-part article concerning the Sustainable Airport Master Plan Draft Environmental Assessment (SAMP Draft EA). If you’re looking for the short
    CategoriesExplainers TagsEIS, Environmental Impact Statement, SAMP, Sustainable Airport Master Plan
  • Sustainable Airport Master Plan 2019 Scoping Documents

    1The same documents can be found here. [get_filebird_folder folder_id=170] 1We often provide replicas of important documents, news stories, etc. We refer to this as ‘belt and suspenders’. Although we always recommend that researchers source from the original sites, computers often fail. It’s good to have backup.
    TagsEnvironmental Review, SAMP, Scoping documents, Sustainable Airport Master Plan
  • The SAMP Four City Consultant ILA 2018

    Burien, Des Moines, Normandy Park, SeaTac environmental response Although the Sustainable Airport Master Plan (SAMP) was announced in 2012, it only moved towards public environmental review in 2017. We covered where we’re at now in the SAMP Public Comment Explainer To help them navigate the process, in 2018 four cities (Burien, Des Moines, Normandy Park,
    TagsCity of Burien, City Of Des Moines, City of Normandy Park, City Of SeaTac, SAMP, Sustainable Airport Master Plan
  • The SAMP Comment Period Explainer (Intro)

    Preparing for the October 21st Comment Period This is the first of a two-part article concerning the SAMP comment period. We’re including a few paragraphs of background because the process has been so lengthy–with many years of delay. The feedback we’ve received thus far has been confusion, partly because the information on the Port’s official
    CategoriesExplainers TagsEIS, Environmental Impact Statement, SAMP, Sustainable Airport Master Plan
  • 2024-09-20

    SAMP Update September 20, 2024

    After a four year pause, Environmental Review of Near-Term Projects begins October 21 with a 45 day comment period. The end result will be 2025 rulings by the FAA (NEPA) and the State of Washington (SEPA) to determine whether or not a full EIS is required.
    CategoriesFrom The Web TagsSAMP, Sustainable Airport Master Plan
  • The Factory

    A two minute presentation on how the Sustainable Airport Master Plan (SAMP) will increase flight operations at Sea-Tac Airport as much as a new runway. Without a new runway.
    CategoriesExplainers TagsSAMP, Sustainable Airport Master Plan
  • 2024-09-05

    Port of Seattle Commission SAMP Study Session

    A Commission Special Meeting will be held on September 5, 2024. 10:00 a.m., Study Session on the Sustainable Airport Master Plan (SAMP). The meeting will be held at the Port of Seattle Headquarters Building Commission Chambers, located at 2711 Alaskan Way, Seattle Washington.
    CategoriesEvents TagsSAMP, Sustainable Airport Master Plan
  • 2024-03-05

    Vianair SAMP Consultant Contract Extension 02.29.2024 Signed 20240305

    TagsCity Of Des Moines, ILA, SAMP, Sustainable Airport Master Plan
  • Sea-Tac Airport Got Very Close To Pre-Pandemic Passenger Peak in 2023

    Seattle-Tacoma International Airport (SEA) nearly broke its passenger volume record in 2023. Just shy of the 2019 record by 941,979, SEA clocked 50,887,260 passengers in 2023. That was up 10.7% from 2022 when 45,964,321 passengers passed through the airport, as travel rebounds from pandemic lows. SEA has seen tremendous growth over the past decade. In
    CategoriesFrom The Web TagsSea-Tac Airport, Sustainable Airport Master Plan, The Urbanist

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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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