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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.

TagPort Of Seattle(2611)

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  • 2017-06-01

    Average Noise Per Day LEQ Aircraft and Community — June 2017

    This report from the Port of Seattle presents daily average noise levels recorded at Sea-Tac Airport monitoring stations (NMTs) throughout June 2017. It breaks down sound levels in decibels (dB LEQ) into three categories: community noise, aircraft noise, and a combined total, measured at more than 20 locations surrounding the airport. The data shows that aircraft noise levels frequently exceeded community noise levels at many monitoring sites, with some stations recording combined totals above 65 dB on multiple days.
    TagsNoise, Noise Monitors, Port Of Seattle, Sea-Tac AirportFolderNoise
  • 2017-05-24

    Final Highline Forum agenda: Noise Programs/NextGen Briefing & Highline Forum Reorganization

    The Highline Forum held a public meeting on May 24, 2017, at Seattle-Tacoma International Airport, hosted by the Port of Seattle. The two-hour session covered an overview of the airport's noise programs and a NextGen briefing presented by Noise Programs Manager Stan Shepherd, followed by a discussion of potential structural changes to the Forum itself, including membership rules, meeting format, and communication practices. The meeting was open to public comment and concluded with planning for the next Forum session in July.
    TagsHighline Forum, NextGen, Port Of Seattle, Stan ShepherdFolderHighline Forum 2017
  • 2017-05-12

    SeaTac Airport history

    Seattle-Tacoma International Airport (Sea-Tac) has grown from a modest wartime airfield dedicated in 1944 on 906 acres of land near Bow Lake into one of the busiest airports in the United States, now serving nearly 47 million passengers annually. Over the decades, the airport underwent numerous expansions, security upgrades, and name controversies while navigating major events such as airline deregulation, the post-9/11 security overhaul, and a community-opposed third runway completed in 2008. Today, Sea-Tac supports more than 87,000 jobs and generates over $22 billion in economic activity for the region.
    TagsAirport Expansion, History, Port Of Seattle, Sea-Tac Airport, Third RunwayFolderHistory
  • 2017-04-25

    NextGen briefing

    In April 2017, the Federal Aviation Administration (FAA) presented a NextGen briefing to the Port of Seattle Commission, outlining the agency's initiative to modernize the U.S. air traffic system. NextGen aims to improve safety, reduce flight delays, cut fuel consumption and emissions, and handle growing air travel demand. The briefing is relevant to Sea-Tac Airport stakeholders as these airspace changes can directly affect flight paths and noise impacts on surrounding communities.
    TagsFAA, Greener Skies, NextGen, Port Of SeattleFolderFAA
  • 2017-04-25

    Petition to the Port of Seattle Commission – Add Two Noise Monitors on Vashon Island to the Port’s Existing System of 24 Monitors

    A petition to the Port of Seattle Commission requesting the addition of two noise monitors on Vashon Island to monitor aircraft noise from new FAA NextGen flight procedures. The petition cites concerns about focused flight paths over Vashon Island at low altitudes affecting approximately 250 arrivals per day in Southflow operations.
    TagsFAA, NextGen, Port Of Seattle, Vashon Island Fair SkiesFolderVashon Island Fair Skies
  • Petition to the Port of Seattle Small Pdf
    2017-04-25

    Petition to the Port of Seattle Commission – Add Two Noise Monitors on Vashon Island to the Port’s Existing System of 24 Monitors

    A petition to the Port of Seattle Commission requesting the addition of two noise monitors on Vashon Island to monitor aircraft noise from new FAA NextGen flight procedures. The petition cites concerns about focused flight paths over Vashon Island at low altitudes affecting approximately 250 arrivals per day in Southflow operations.
    TagsFAA, NextGen, Port Of SeattleFolderVashon Island Fair Skies
  • 2016-12-31

    Aviation properties overview

    This Aviation Properties Overview map provides a general reference guide to the Port of Seattle's property zones surrounding Seattle-Tacoma International Airport. It divides the airport and surrounding areas into six named zones — Terminal, Airfield, Commercial, North of Airfield, South of Airfield, and South of 200th — each referenced to a specific page for detailed information. The map also identifies Port of Seattle property boundaries, lease boundaries, and land available for development in the Sea-Tac Airport region.
    TagsEconomic Development Division, Port Of Seattle, property, Real Estate, RESPFolderProperties
  • 2016-12-31

    Comprehensive annual financial report: Port Of Seattle

    This is the Comprehensive Annual Financial Report for the Port of Seattle, Washington State, covering financial data as of December 31, 2016 and 2015, and for the years ended December 31, 2016, 2015, and 2014. The report was prepared by the Port of Seattle's Accounting and Financial Reporting Department and provides a detailed overview of the port's financial position and results of operations across those periods.
    TagsCAFR, Port Of SeattleFolderFinance
  • 2016-12-19

    Resolution No. 384: Establishing a committee to address issues related to Seattle Tacoma International Airport

    The City of Burien, Washington passed Resolution No. 384 in December 2016, establishing the Burien Airport Committee to advise the City Council on issues related to Seattle-Tacoma International Airport. The committee, composed of three council members, up to three local business representatives, and up to three Burien residents, was created to evaluate both the positive and negative impacts of the airport, including noise, traffic, land use, and mitigation measures. All committee meetings are open to the public under Washington State's Open Public Meetings Act.
    TagsAdvisory Committees, Burien Airport Committee, City of Burien, Port Of Seattle, Sea-Tac AirportFolderSP #2
  • 2016-12-02

    Tomorrow @Sea-Tac Coalition advertising supplement

    This December 2016 advertising supplement from the Tomorrow@Sea-Tac Coalition outlines the Port of Seattle's plans to expand and modernize Seattle-Tacoma International Airport, which was the fastest-growing major hub in the country and expected to reach 66 million passengers by 2034. The document highlights billions of dollars in planned capital improvements under a Sustainable Airport Master Plan, covering aircraft operations, passenger facilities, and cargo services, while emphasizing commitments to environmental sustainability. It also spotlights workforce development efforts, noting that Sea-Tac directly and indirectly supports nearly 172,000 regional jobs and actively works to create opportunities for diverse and minority-owned businesses in surrounding South King County communities.
    TagsPort Of Seattle, Puget Sound Business Journal, SAMP, Sea-Tac Airport, Sustainable Airport Master PlanFolderSea-Tac Airport

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    Cawg agenda sep 3 26 virtual pdf

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Reviewb. Status of appointments and non-voting member invitationsc. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system? – Consultant

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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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