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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.

TagKing County(75)

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  • Proposed Highline Communities Plan Area Zoning

    A memo from King County Planning Division regarding the proposed Highline Area Zoning designed to implement the land use portion of the Highline Communities Plan adopted in 1977. The memo announces preparation of a supplemental draft Environmental Impact Statement and future transmission to County Council for adoption.
    TagsEnvironmental Impact Statement, Highline Community Plan, King County, NEPA
  • HIGHLINE ZONING PLAN ERRATA

    Corrections and errata for the Highline Zoning Plan, including amendments to proposed area zoning maps and documents. Contains specific zoning corrections for various locations including changes to RM-2400, RM-900-P, and other zoning designations.
    TagsHighline Community Plan, History, King County
  • Zone 3 Community Letter Opposing North Sea-Tac Park Recreation Area

    Letter from Zone 3 aircraft noise impacted community residents to King County Council expressing opposition to plans for North Sea-Tac Park recreation area. Residents list 10 reasons for their opposition including safety concerns, noise issues, and preference for property acquisition and noise remedy programs first.
    CategoriesCorrespondence TagsKing County, Sea-Tac Airport
  • North Sea-Tac Park Master Plan by Jongejan, Gerrard, McNeal 1979

    TagsKing County, Land Use, North Sea-Tac Park, NSTP, Port Of Seattle
  • Five Year Capital Improvements Program For The Highline Area

    TagsKing County, Land Use
  • 1978-09-06

    Policy Advisory Committee Meeting Agenda – Sea-Tac/Communities Plan

    Meeting agenda for the Policy Advisory Committee of the Sea-Tac/Communities Plan, a joint effort between the Port of Seattle and King County. The meeting covers committee reorganization, Sea-Tac Westside developments, King County capital improvement projects, and noise remedy programs.
    CategoriesMeetings TagsAdvisory Committees, King County, Noise Remedy Program, Port Of Seattle, Sea-Tac Airport, Sea-Tac Communities Plan
  • King County Citizen Advisory Committee Roles (Highline Community Plan/Sea-Tac Communities Plan)

    TagsHighline Community Plan, King County, Policy Advisory Committee, Sea-Tac Communities Plan
  • 1978-03-20

    Proposed Boeing HQ West Side Final EIS

    CategoriesHistory TagsBoeing, EIS, King County, Land Use, Sea-Tac Airport
  • Planning and Community Committee Meeting Notice – SEA-TAC COMMUNITIES PLAN Discussion

    Notice from King County Councilman Paul Barden announcing a Planning and Community Committee meeting to discuss a letter from the Port of Seattle regarding the SEA-TAC COMMUNITIES PLAN. The meeting is open to the public but not a public hearing.
    CategoriesMeetings Tagscommunity engagement, King County, Port Of Seattle, STCP
  • Port of Seattle Letter to Councilwoman Bernice Stern Regarding Sea-Tac Airport Areas

    Letter from Port of Seattle President Henry T. Simonson to King County Councilwoman Bernice Stern regarding decisions on two specific areas adjacent to Sea-Tac International Airport: the West acquisition area and the southeast conversion area. The Port concludes against acquiring the westside area due to costs and recommends addressing the southeast conversion area through noise
    CategoriesCorrespondence TagsAirport Expansion, King County, Noise, Port Of Seattle, Sea-Tac Airport

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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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