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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.

TagSustainable Airport Master Plan(56)

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  • 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
  • 2018-05-01

    Sustainable airport master plan executive summary

    ★
    Executive summary of the Sustainable Airport Master Plan for Seattle-Tacoma International Airport prepared by Leigh Fisher and associates for the Port of Seattle. The document outlines forecasts, requirements, and alternatives for airport development.
    CategoriesKey Documents TagsLeigh-Fisher, SAMP, Sustainable Airport Master Plan
  • 2012-09-11

    Port Of Seattle Commission memorandum – Airport Sustainability Master Plan

    ★
    Port of Seattle memorandum requesting $6.0 million authorization to create an Airport Sustainability Master Plan for Seattle-Tacoma International Airport. The existing master plan is 15 years old and needs replacement due to 50% passenger growth since the last study was completed.
    CategoriesKey Documents TagsElizabeth Leavitt, Port Of Seattle, SAMP, Sustainable Airport Master Plan, Tay Yoshitani
  • 2026 05 26 rm agenda pdf
    2026-05-26

    Port of Seattle Commission Regular Meeting May 26, 2026 (SAMP/SEPA intro)

    Item 11b is the SAMP/SEPA EIS introduction and presentation
    CategoriesEvents TagsEnvironmental Impact Statement, Port Of Seattle, Port Of Seattle Commission, SAMP, SAMP Draft SEPA EIS, Sustainable Airport Master Plan
  • 2026-05-26

    Port Of Seattle commission agenda May 26, 2026 (SAMP/SEPA introduction)

    Meeting agenda for the Port of Seattle Commission regular meeting scheduled for May 26, 2026. The hybrid meeting covers consent agenda items, new business including Norwegian Cruise Line lease amendments and emergency power design approval, and presentations on childcare center feasibility and environmental impact statements.
    TagsEnvironmental Impact Statement, Port Of Seattle, Port Of Seattle Commission, Sustainable Airport Master Plan
  • 2026 05 26 rm agenda pdf
    2026-05-26

    Port Of Seattle commission regular meeting agenda

    Meeting agenda for the Port of Seattle Commission regular meeting scheduled for May 26, 2026. The hybrid meeting covers consent agenda items, new business including Norwegian Cruise Line lease amendments and emergency power design approval, and presentations on childcare center feasibility and environmental impact statements.
    CategoriesMeetings TagsEnvironmental Impact Statement, Port Of Seattle, Port Of Seattle Commission, Sustainable Airport Master Plan
  • SAMP public comment flyer SEPA 2026 1
    2026-05-22

    SAMP – the unsustainable airport master plan

    A flyer opposing the Sustainable Airport Master Plan (SAMP), criticizing it as increasing flights, noise, and pollution by one third with no mitigation or compensation. Created by Sea-Tac Noise.Info to inform about public comment opening on May 22, 2026.
    Tagscommunity engagement, SAMP, Sea-Tac Airport, SeaTacNoise.Info, Sustainable Airport Master Plan
  • Sustainable airport master plan executive summary page 25

    Sustainable Airport Master Plan executive summary Long-range vision

    Executive summary of the Sustainable Airport Master Plan for Seattle-Tacoma International Airport prepared by Leigh Fisher and associates for the Port of Seattle. The document outlines forecasts, requirements, and alternatives for airport development.
    TagsLeigh-Fisher, LTP, SAMP, Sustainable Airport Master Plan
  • May 11 2026 airport advisory committee agenda packet pdf
    2026-05-11

    Des Moines Airport Advisory Committee Meeting May 11, 2026

    Call to Order Agenda Items Item 1: Approval of Minutes Motion: “I move to approve the minutes from the Airport Advisory Committee meeting held on April 13, 2026.” Item 2: Complaints/Communications Item 3: Sea-Tac Stakeholder Advisory Round Table (StART) Meeting Update Item 4: Sustainable Airport Master Plan (SAMP) Update Item 5: Airport Committee Workplan Amendment
    CategoriesEvents TagsDes Moines, Des Moines Aviation Advisory Committee, SAMP, StART, Sustainable Airport Master Plan
  • 2026-05-11

    Des Moines airport advisory committee agenda

    Agenda for the Des Moines Airport Advisory Committee meeting covering approval of minutes, complaints/communications, StART meeting update, SAMP update, and workplan amendment discussion. Includes items about supporting city response to SAMP Draft EIS, public education efforts, and mitigation measures research.
    TagsDes Moines, Des Moines Aviation Advisory Committee, SAMP, StART, Sustainable Airport Master Plan

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Upcoming Events

  • Des Moines City Council – SAMP Update
    Add to CalendarMThursday Jun 4: 5:00pm
    21630 11th Ave S,
    Item report 1 pdf

    Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision

    [...]
  • SAMP/SEPA Draft EIS Town Hall SeaTac
    Add to CalendarMMonday Jun 22, 6:00pm - 8:00pm
    2450 S 142nd St SeaTac, WA 98168
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Monday, June 22: 6–8pm Glacier Middle School Entrance lobby/commons 2450 S 142nd St SeaTac, WA 98168

    [...]
  • SAMP/SEPA Draft EIS Town Hall Des Moines
    Add to CalendarMTuesday Jun 23, 6:00pm - 8:00pm
    22450 19th Ave S
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Tuesday, June 23: 6–8pm Mount Rainier High School Cafeteria space 22450 19th Ave S Des Moines, WA 98198

    [...]

[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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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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