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STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
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  • Less Noise. Cleaner Air. Better Public Health. Compensation.
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TagPolicy Advisory Committee(20)

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  • Stcp chapter 323 pg 2 project management and organization

    Sea-Tac Airport Environmental Study Project Management and Organization Chart

    An organizational chart titled 'project management and organization' showing the hierarchy for a Sea-Tac Airport environmental study, with King County (Council/Executive) and Port of Seattle (Commission/Management) at the top, flowing through a Policy Advisory Committee and Project Director, down to Study Team Managers, and ending with study areas including Noise Studies, Water Studies, Air Quality Studies, Community Attitudes Survey, Airport Solid Waste Study, and Other Environmental and Planning Studies. Document is labeled POS 588, page 3.2.3.
    TagsKing County, Policy Advisory Committee, Port Of Seattle, Sea-Tac Airport, STCPFoldermaps
  • 1983-04-28

    Sea-Tac Threat News: Noise Is an Issue Whose Time Has Come

    This April 1983 newsletter from the SeaTac Threat community group outlines residents' opposition to airport noise and related Port of Seattle (POS) policies. It covers meetings where members agreed to resist relaxed density guidelines near North SeaTac Park, push for community-appointed representatives on the Policy Advisory Committee, and make noise a key issue in upcoming municipal, county, and state elections. The newsletter also announces a series of public meetings where the POS will present its Noise Remedy Study Plan, urging residents to attend and participate.
    TagsCASE, Noise, Policy Advisory Committee, Port Of Seattle, Sea-Tac Communities PlanFolderNewsletters
  • 1983-03-01

    The Role of the Policy Advisory Committee, March 1983

    This March 1983 document outlines the proposed role and restructured composition of the Policy Advisory Committee (PAC), a body formed to serve as a communication link between Sea-Tac International Airport and its surrounding communities. It defines five key responsibilities for PAC, including monitoring the Sea-Tac/Communities Plan, addressing airport-related issues, and making recommendations to King County and Port of Seattle officials. The document also proposes reforms to membership selection, including three-year terms, formal application procedures, public notification requirements, and geographically based citizen representation.
    TagsKing County, Policy Advisory Committee, Port Of Seattle, Sea-Tac Communities Plan, STCPFoldercommittees
  • 1983-01-26

    Complaints may force change in PAC picks

    A 1983 Times-News article reports that complaints about the Highline Community Council's informal and inconsistent process for appointing citizen representatives to the Policy Advisory Committee (PAC) — the body overseeing Sea-Tac airport development and noise policy — may force a reform of the selection method. Critics argued that appointees often lacked knowledge of the PAC's purpose and that residents most affected by airport noise were being excluded. A six-member sub-committee was formed to investigate the current process and recommend alternatives.
    TagsHighline Community Council, PAC, Policy Advisory Committee, Sea-Tac Communities Plan, STCPFolderHighline Times
  • 1983-01-26

    PAC Subcommittee on Organization letter, January 26, 1983

    This document collection includes correspondence from 1981–1983 related to noise policy around Seattle-Tacoma (Sea-Tac) Airport. A February 1981 letter from PAC Chairman Oris Dunham to King County's Director of Planning urges the county to adopt and enforce building code sound insulation requirements — as called for in the Sea-Tac/Communities Plan adopted in 1976 — to protect nearby residents from aircraft noise. A January 1983 letter to the PAC Subcommittee on Organization outlines plans to develop a series of organizational alternatives for review at the March 23 Policy Advisory Committee meeting.
    CategoriesCorrespondence TagsKing County, Oris Dunham, Policy Advisory Committee, Sea-Tac Communities PlanFolderSea-Tac Airport
  • 1982-04-23

    Memorandum to Policy Advisory Committee: Scope of Work for the Sea-Tac Noise Remedy Program Update

    A 1982 Port of Seattle memorandum from Special Project Director Art Yoshioka outlines the scope of work for the Sea-Tac Noise Remedy Program Update, which aimed to address aircraft noise impacts on surrounding communities. Three planning strategies were evaluated, and the third was selected for its ability to complete an initial land acquisition phase within eight months—faster than the 12- or 24-month timelines of the alternatives. The chosen approach prioritized quickly acquiring properties in noise-impacted areas not yet covered by existing programs, fulfilling prior commitments to affected communities near Sea-Tac Airport.
    TagsNoise Remedy Program, PAC, Policy Advisory Committee, Port Of Seattle, Sea-Tac Communities PlanFoldercommittees
  • 1982-02-09

    Letter to PAC members regarding Phase II of the Sea-Tac Communities Plan Noise Remedy Program Update

    A February 1982 letter from Port of Seattle Special Projects Director Arthur H. Yoshioka invites Policy Advisory Committee (PAC) members to a Task Force meeting on February 18, 1982, to kick off Phase II of the Sea-Tac Communities Plan Noise Remedy Program Update. The meeting, scheduled for 7:30 p.m. at the Sea-Tac Administration Office Conference Room, would cover the current status of the Noise Forecast Update, regulations, funding, traffic, and a proposed citizen involvement program. The Port aimed to deliver a recommendation to the Port Commission by March 1982, building on a decade of research into the environmental and socioeconomic impacts of Sea-Tac Airport on surrounding communities.
    TagsArthur Yoshioka, Noise Mitigation, Noise Remedy Update, Policy Advisory CommitteeFolderNoise Remedy Update
  • 1981-11-17

    Policy Advisory Committee Meeting Notice: Noise Exposure Update, January 13, 1982

    A November 1981 letter from Sea-Tac International Airport Chairman Oris W. Dunham Jr. notifies Policy Advisory Committee members of an upcoming meeting scheduled for January 13, 1982, at 2:00 p.m. in Sea-Tac's auditorium. The primary agenda item is a Noise Exposure Update. Committee members wishing to add agenda items or ask questions were directed to contact Beverly Boster at 433-5388.
    CategoriesMeetings TagsAdvisory Committees, ANCA, Noise Exposure Update, Oris Dunham, Policy Advisory Committee, Port Of Seattle, Sea-Tac AirportFolderNoise Exposure Update
  • 1980-11-04

    Letter to PAC Members Regarding Riverton Heights Community Meeting

    Letter from Oris Dunham Jr., Chairman, to PAC members inviting them to a community meeting with Riverton Heights residents to address their grievances related to Sea-Tac International Airport. The meeting was scheduled for November 13, 1980 at Riverton Heights Elementary School.
    CategoriesCorrespondence, History, Meetings TagsAirport Committees, Policy Advisory Committee, Port Of SeattleFolderHighline Community Plan
  • 1980-05-28

    Policy Advisory Committee Meeting Agenda, May 28, 1980

    This is a Policy Advisory Committee (PAC) meeting agenda memo from May 28, 1980, chaired by Oris W. Dunham Jr. and addressed to PAC members and interested citizens. The meeting, held at the Sea-Tac Airport Mezzanine, covered topics including aircraft noise, commuter and general aviation patterns, AOU zoning, and a beautification program along the airport buffer zone. Handwritten notes on the document suggest motions and discussions took place regarding PAC member voting privileges and flight path measurements.
    CategoriesMeetings TagsAdvisory Committees, Airport Open Use Zoning, Aviation Committees, Oris Dunham, PAC, Policy Advisory Committee, Sea-Tac Airport, Sea-Tac Communities Plan, Virginia DanaFoldercommittees

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  • Stay Grounded Event: Night trains, not night planes!
    Add to CalendarMSunday Sep 13: 12:00am
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    For the past two years, more than 220 initiatives from 15 countries have declared September 13th as the International day for the ban of night flights at airports. In parallel, activists across Europe have been gathering for pyjama parties for night trains – coordinated in 2024 and 2025 by Back on Track and Stay Grounded.

    [...]
  • Burien Airport Committee Meeting September 15, 2026
    Add to CalendarMTuesday Sep 15: 6:00pm
    400 SW 152nd St, Burien, WA 98166
    Burien airport committee 15 sep 2026 agenda pdf pdf

    a) Part 150 Noise Study (Emily Inlow-Hood) — 15 minutes
    b) SAMP Update and Next Steps (Brian Davis and Sarah Moore) — 15 minutes
    c) Legislative Updates — 10 minutes
       • SCA (Sarah Moore)
       • Work with Sen. Orwall (Brian Davis)
    d) StART Reorganization (Jeff Harbaugh and Karen Veloria) — 10 minutes

    [...]

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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!

As the source for federal transportation grants, the Puget Sound Regional Council was charged with developing a system to meet the growing need for commercial aviation. When the search for a second airport failed, they authorized the Port of Seattle to build the Third Runway, with a mandate to develop a noise abatement and mitigation program. In their effort to stop the Third Runway, the ACC argued over every detail of the Port's efforts--including property buyouts and sound insulation. The dispute was meant to be settled by a three member Expert Arbitration Panel. This is their final report. It finds 2-1, that the Port's program was insufficient in several respects. Despite that, funding for the Third Runway was approved by the PSRC, and the 'Port Package' program, proceeded largely unchanged. Expert Arbitration Panel's final decision finding that the Port of Seattle had not shown sufficient reduction in real on-the-ground noise impacts to satisfy noise reduction conditions required for approval of a third runway at Sea-Tac International Airport. The majority decision concluded the Port's noise abatement programs were insufficient despite being impressive in scope.
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