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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.

TagPuget Sound Regional Council(191)

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  • 1996-01-01

    Box 1321: Airport Litigation Documents — Expert Arbitration Panel Audio Tapes, Transcripts, and Cassettes, 1993–1996

    This archival box (Historical Box No. 1321) contains airport litigation documents from 1993–1996, including Expert Arbitration Panel audio tapes, meeting transcripts, and diskettes related to proceedings involving Treece, Shirley & Brodie. It also holds records on the FAA Grant MSA Phase II, the MSA Consultant Selection Process, Regional Airport System Plan applications for federal assistance, and materials related to the Four Post Task Force and North/Adjacent planning. The box is held on long-term loan at the WA State Archives.
    TagsExpert Arbitration Panel, FAA, Four Post Plan, Puget Sound Regional Council, Regional Airport System PlanFolderRecords Transferred to WA State Archives
  • 1321 expert panel audio transcripts cassettes pdf
    1996-01-01

    Box 1321: Airport Litigation Documents — Expert Arbitration Panel Audio Tapes, Transcripts, and Cassettes, 1993–1996

    This is an Archives and Storage record (CID 10996, Box No. 01289, Historical Box No. 1321) from the Administration Office, prepared by Angie Daniels, covering 1993–1996. Contents include Expert Arbitration Panel audio tapes, meeting transcripts, cassette tapes of proceedings, FAA Grant MSA Phase II materials, Regional Airport System Plan federal assistance applications, Puget Sound Regional Council Four Post Plan documents, and related correspondence pertaining to Sea-Tac Airport litigation and system management.
    TagsExpert Arbitration Panel, FAA, Four Post Plan, Puget Sound Regional Council, Regional Airport System PlanFolderRecords Transferred to WA State Archives
  • 1996-01-01

    PSRC Archives Box 1317: Administration Subject Files, 1992–1996

    This archival record (Box 1317, CID 10992) from the Port of Seattle's Administration office covers documents related to airport litigation, noise reduction, and policy from 1992 to 1996. Contents include correspondence with executive board members, legal memos on noise panel decisions, Port of Seattle resolutions, noise monitoring data, and materials sent to arbitration panel members regarding noise reduction measures at Sea-Tac Airport. The collection also contains environmental impact statements, runway litigation records, and studies on the effects of aircraft noise on nearby communities.
    TagsExpert Arbitration Panel, Port Of Seattle, PSRC, Puget Sound Regional CouncilFolderRecords Transferred to WA State Archives
  • 1995-11-27

    Air quality status and applicable state implementation plans

    As of 1995, the central Puget Sound region was designated by the EPA as failing to meet federal air quality standards for three pollutants: carbon monoxide, ozone, and particulate matter. The region held 'moderate plus' status for carbon monoxide and 'marginal' status for ozone, with State Implementation Plans (SIPs) submitted to the EPA awaiting approval. Based on improving pollution levels, the region was working toward 'maintenance' status redesignation, with 10-year maintenance plans expected to be submitted to the EPA and approved by 1996.
    TagsConformity, PSRC, Puget Sound Regional CouncilFolderBox 78 Conformity
  • 1995-05-25

    Vision 2020, 1995 update: Growth management, economic and transportation strategy for the central Puget Sound region

    Vision 2020: 1995 Update is a growth management, economic, and transportation strategy document produced by the Puget Sound Regional Council for the central Puget Sound region, adopted May 25, 1995. It provides regional policy guidance developed by the Council's Growth Management and Transportation Policy Boards, covering land use and transportation planning for King, Pierce, Snohomish, and Kitsap counties. Funding was provided by member jurisdictions and federal transportation agencies including the Federal Transit Administration and Federal Highway Administration.
    Tagscommunity development, PSRC, Puget Sound Regional Council, Regional Transportation Plan, transportationFolderPuget Sound Regional Council
  • 1995-03-23

    EXH AR038633: Major Supplemental Airport Feasibility Study — Summary Report

    Major Supplemental Airport Feasibility Study Summary Report dated March 23, 1995, sponsored by the Puget Sound Regional Council (PSRC), prepared by TAMS Consultants, Inc. in association with Pacific Rim Resources and Parametrix, Inc. The report covers site analysis, noise impact areas (65 Ldn contours), access analysis, instrument approach capability, local airspace evaluation, site constructability, site
    TagsACC, EIS, Noise, Pollution Control Hearings Board, PSRC, Puget Sound Regional Council, Second AirportFolderBox 16
  • 1995-01-01

    Box 1323: Airport Litigation Documents — RCAA Report and Correspondence, 1995

    This archival box (Box No. 01291, Title 1323) from the Administration office contains Airport Litigation Documents dating from 1995, prepared by Angie Daniels. The contents include memos, attachments, faxes, and condensed transcripts from Clare Impett and Jerry Dinndorf related to RCAA reports, aircraft noise group resubmittals, expert arbitration panel materials, and Sea-Tac Airport capacity plan updates and citizen correspondence. The records are classified under the Dept Subject Files series and cover key dates between April and October 1995.
    TagsExpert Arbitration Panel, Puget Sound Regional Council, RCAA, Sea-Tac AirportFolderRecords Transferred to WA State Archives
  • 1323 rcaa report archives pdf
    1995-01-01

    Box 1323: Airport Litigation Documents — RCAA Report and Correspondence, 1995

    A Soutron LMS database record entry dated 7/31/26 for archival box number 01291, historical box number 1323, assigned to the Office of Record 'Administration,' prepared by Angie Daniels, with a description noting '1995.' The record is part of the Content & Record: Archives and Storage classification under Function: General.
    TagsExpert Arbitration Panel, Puget Sound Regional Council, RCAA, Sea-Tac AirportFolderRecords Transferred to WA State Archives
  • 1994-10-27

    EXH AR037732: Puget Sound Regional Council Resolution No. EB-94-01 — Third Runway at Sea-Tac and Supplemental Airport Studies

    Resolution EB-94-01 adopted October 27, 1994 by the Puget Sound Regional Council (PSRC) Executive Board, affirming the General Assembly’s Resolution A-93-03 approving a third all-weather runway at Sea-Tac International Airport. The Executive Board determined no feasible sites exist for a major supplemental airport in the four-county region and that further supplemental airport studies should not
    TagsACC, Pollution Control Hearings Board, PSRC, Puget Sound Regional Council, Sea-Tac Airport, Third RunwayFolderBox 15
  • 1994-05-27

    Twelve Sites Identified as Potential Supplemental Airports

    In May 1994, the Puget Sound Regional Council announced that consultants had identified 12 potential sites for a major supplemental airport in the central Puget Sound region, narrowed down from an initial list of 25 candidates. The sites, stretching from Stanwood in the north to the Tanwax Lake area in Pierce County in the south, were deemed to have no flaws severe enough to rule them out from further consideration. The study was part of a broader effort to determine whether a supplemental airport could relieve pressure on Sea-Tac and potentially eliminate the need for a controversial third runway.
    TagsAirport Expansion, PSRC, Puget Sound Regional Council, Regional Aviation Baseline Study, Second AirportFolderPuget Sound Regional Council

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Upcoming Events

  • Stay Grounded Event: Night trains, not night planes!
    Add to CalendarMSunday Sep 13: 12:00am
    Ntnnp social media3

    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

    [...]

[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!

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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