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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.

Category : Key Documents(133)

The (133) files, images and basic information we refer to constantly from the Document Library and Resources pages.

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  • 2002-05-01

    Financial Analysis For Redevelopment of Northeast Burien Special Plan Area

    ★
    A financial analysis report prepared by Economic Consulting Services for the City of Burien regarding the redevelopment of the Northeast Burien Special Plan Area. The report was completed in May 2002 and includes economic analysis and consulting services for the redevelopment project.
    CategoriesKey Documents TagsAirport, Airport Development Fund, Airport Expansion
  • 2002-05-01

    Financial Analysis For Redevelopment of Northeast Burien Special Plan Area

    ★
    A financial analysis report prepared by Economic Consulting Services for the City of Burien regarding the redevelopment of the Northeast Burien Special Plan Area. The report was completed in May 2002 and includes economic analysis and consulting services for the redevelopment project.
    CategoriesKey Documents TagsAirport, Airport Development Fund, Airport Expansion
  • 2002-05-01

    C.A.S.E. MEETING MINUTES May 1, 2002

    ★
    Meeting minutes from Citizens Against Sea-Tac Expansion discussing various airport-related issues including geese shooting near schools, conveyor belt project opposition, arsenic contamination concerns, and updates from local representatives on legislative matters and environmental issues.
    CategoriesKey Documents, Organizations TagsAirport Communities Coalition, Airport Community Ecology Fund, Airport Expansion, airport issues, Arsenic
  • 2002-01-01

    Final Staff Evaluation for SEPA Environmental Checklist – Des Moines Creek Basin Restoration Projects

    ★
    City of SeaTac’s final staff evaluation for environmental checklist regarding Des Moines Creek Basin Restoration Projects. The proposal involves construction of coordinated surface water management facilities to improve water quality and reduce flooding conditions, including detention facilities, high flow bypass pipes, and fish habitat improvements.
    CategoriesKey Documents TagsCity Of Des Moines, City Of SeaTac, Des Moines Creek Basin Plan, Port Of Seattle
  • Passenger Facility Charge; Final Rule: 14 CFR Part 158

    ★
    This document describes the Passenger Facility Charges which all major airports (including Sea-Tac) collect at a rate of $1-$4 per enplaned passenger. This money is then used by the airport operator (The Port Of Seattle) for airport improvements (eg. resurfacing the runways) as well as noise mitigation. Along with AIP Grants, this source of revenue
    CategoriesKey Documents TagsAIP, Part 158, Passenger Facility Charges, PFC
  • 2000-02-25

    Letter to U.S. Senators Gorton and Murray Regarding Sea-Tac Airport Safety Issues

    ★
    RCAA requests federal investigation of aviation safety issues at Sea-Tac Airport following KIRO-TV expose revealing hundreds of unreported near misses and close incursions. Letter calls for moratorium on airport expansion permits until safety investigation is completed.
    CategoriesKey Documents, Litigation TagsAirport, Airport Expansion, airport issues, Aviation Safety Noise Abatement Act 1978, Patty Murray
  • FAA Technical Library

    ★
    Welcome to the FAA Technical Library, located at the William J. Hughes Technical Center in southern New Jersey. The Library provides technical reference, research and document delivery services to FAA engineers, researchers, and the international aviation research community. RSS feeds provide notifications to recently published reports.
    CategoriesKey Documents
  • 2000-01-01

    Maury Island Gravel Mining Impact Studies – Mid-Study Fact Sheet

    ★
    A mid-study fact sheet from January 2000 detailing the progress and interim findings of environmental impact studies for a proposed gravel mining expansion on Maury Island. The studies cover groundwater, surface water, nearshore environment, and contaminated soils assessments.
    CategoriesKey Documents TagsArsenic
  • 1996-03-27

    Final Decision on Noise Issues – Expert Arbitration Panel’s Review of Sea-Tac International Airport

    ★
    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.
    CategoriesHistory, Key Documents, Litigation TagsAircraft Maintenance, Airport Communities Coalition, Airport Expansion, airport issues, Airport Noise Law, Port Of Seattle, PSRC
  • 1996-03-27

    Final Decision on Noise Issues – Expert Arbitration Panel’s Review of Noise and Demand/System Management Issues at Sea-Tac International Airport

    ★
    This is the final decision by the Expert Arbitration Panel on Noise and Demand/System Management Issues regarding Sea-Tac International Airport. The majority of the panel concluded that while the Port of Seattle has implemented noise abatement and mitigation programs, they have not shown sufficient reduction in real on-the-ground noise impacts to satisfy the requirements of
    CategoriesKey Documents, Litigation TagsPort Of Seattle, PSRC, Puget Sound Regional Council, Sea-Tac Airport, Third Runway

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Upcoming Events

  • PSCAA Advisory Council Meeting
    Add to CalendarMThursday May 14, 9:00am - 12:00pm
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    May 14 2026 advisory council meeting agenda and materials pdf

    Call to Order – Land Acknowledgement 9:00 – 9:05 Land acknowledgement recognizing Coast Salish people and traditional lands I. Early Morning: Alignment & Assessment A. Approval of March 11, 2026 Minutes 9:05 – 9:30 B. Introductions and Setting Goals and Norms for Retreat 9:05 – 9:30 II. New Business A. Strategic Plan Third Annual Report

    [...]
  • KCIA Vision 2045 Open House
    Add to CalendarMThursday May 14, 5:30pm - 7:30pm
    KCIA Flight Service Station, 6526 Ellis Ave. S. Seattle, WA 98108
    Kcia Boeing Field Beautyshotkcia

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs.

    Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities.

    The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions.

    With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades.

    Visit KCIAplanning.com for updates.

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

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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!

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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