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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.
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TagFAA(238)

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  • 2025-11-24 00:00

    25-7439 Petition for Review of Agency Order – City of Burien, City of Des Moines, and City of SeaTac v. FAA

    A petition filed in the U.S. Court of Appeals for the Ninth Circuit challenging the FAA’s Finding of Significant Impact/Record of Decision for the Sustainable Airport Master Plan Near-Term Projects at Seattle-Tacoma International Airport. The petition was filed by three Washington cities seeking review of the September 24, 2025 FAA decision.
    TagsCity of Burien, City Of Des Moines, City Of SeaTac, FAA, FONSI, Litigation, Ninth Circuit Court of Appeals, SAMP
  • 2025.11.24 Petition for Review as Filed with Timestamp Pdf
    2025-11-24 00:00

    Petition for Review of Agency Order – City of Burien, City of Des Moines, and City of SeaTac v. Federal Aviation Administration

    A petition filed in the U.S. Court of Appeals for the Ninth Circuit challenging the FAA’s Finding of Significant Impact/Record of Decision for the Sustainable Airport Master Plan Near-Term Projects at Seattle-Tacoma International Airport. The petition was filed by three Washington cities seeking review of the September 24, 2025 FAA decision.
    TagsBurien, Des Moines, FAA, FONSI, seatac
  • 2025-11-15 01:07

    Sea-Tac Airport Part 150 Study Virtual Public Workshop Transcript

    Hello and welcome to the virtual public workshop for the Part 150 study for Seattle-Tacoma International Airport. We appreciate you attending this workshop today and your participation and input is a key component of this study. This series of workshops is a continuation of the in-person workshops that were held starting on September 30th. Today
    TagsESA, FAA, Part 150
  • 2025-11-06 13:38

    FAA to cut flights at Sea-Tac Airport as government shutdown drags on

    Sea-Tac Airport’s air traffic control tower, pictured in 2021. Air traffic controllers have gone weeks without pay amid the government shutdown. Anthony Bolante | PSBJ By Nick Pasion and Lauren Ohnesorge – Puget Sound Business Journal Story Highlights FAA begins cutting flights at 40 airports amid government shutdown. Seattle-Tacoma Airport faces 10% reduction affecting 267
    CategoriesFrom The Web TagsATC, Commercial Aviation, FAA, Puget Sound Business Journal, Sea-Tac Airport
  • 2025-11-05 13:24

    FAA will reduce air traffic by 10% at many airports to maintain safety

    Joel Rose U.S. Transportation Secretary Sean P. Duffy (left) and FAA Administrator Bryan Bedford announced Wednesday that the FAA will reduce air traffic at many busy airports to maintain safety during the government shutdown, which has led to staffing shortages of air traffic controllers. Tasos Katopodis/Getty Images WASHINGTON — The Federal Aviation Administration will reduce
    CategoriesFrom The Web TagsATC, FAA, NPR
  • 2025-10-22 00:00

    Programmatic Environmental Checklist – Seattle-Tacoma International Airport Flight Corridor Management Program

    Environmental checklist for SEA’s Flight Corridor Management Program, which identifies and removes tree obstructions from airport flight corridors every five years to comply with FAA regulations. The document outlines the program’s background, implementation cycles, and environmental review process.
    CategoriesKey Documents TagsAirport, Airport Expansion, FAA, Port Of Seattle, SEPA
  • 2025-10-21 00:00

    FAA Letter to Washington State DOT on Aviation Fuel Tax Compliance

    FAA letter to Washington State Department of Transportation requesting clarification on aviation fuel tax collections and compliance with federal revenue requirements. The FAA reviews three types of taxes and identifies issues with tracking, reporting, and use of tax proceeds for aviation purposes.
    TagsAirport Improvement Program, Airport Law, Aviation Fuel, FAA, SB240, WSDOT
  • 2025-10-15 00:47

    Sea-Tac Airport Part 150 Full NEM Virtual Workshop Recording

    JENNY THACKER (PRR, Virtual Meeting Facilitator): All right, welcome everybody to the Part 150 study for Seattle Tacoma International Airport virtual public workshop. I’m Jenny Thacker from PRR and I’ll be your virtual meeting facilitator this evening. All participants are automatically muted upon arrival and will remain muted through the entire meeting and those who
    TagsESA, FAA, Part 150, Sea-Tac Airport
  • 2025-10-14 00:00

    Sustainable Airport Master Plan Near-Term Projects Update

    Port of Seattle presentation updating on the FAA’s completion of NEPA Environmental Assessment for 31 proposed SAMP projects, finding no significant environmental impact. Covers regional growth driving air travel demand, project details, and next steps including Port-led environmental review and public engagement.
    TagsFAA, NEPA, Port Of Seattle, SAMP, Sea-Tac Airport
  • 2025-10-12 21:25

    FAA Operations & Performance Data

    FAA Operations and Performance Data provides access to historical traffic counts, forecasts of aviation activity, and delay statistics. Aviation System Performance Metrics (ASPM) Operational Network (OPSNET) Traffic Flow Management System Counts (TFMSC) Airline Service Quality Performance (ASQP) Terminal Area Forecast (TAF) System Descriptions Reporting Systems Business Jet Reports The general public may access several sections
    CategoriesFrom The Web, Resources TagsFAA

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  • PSCAA Advisory Council Meeting Agenda
    Add to CalendarMWednesday Mar 11, 9:00am - 11:35am
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    Call to order – Roll Call – Quorum Established – Land Acknowledgement We would like to acknowledge that our Agency operates in four present-day counties, which are the traditional lands of the Coast Salish people, past and present. This acknowledgement does not take the place of authentic relationships with indigenous communities in our jurisdiction and [...]

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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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This is the first study to combine a one-year mobile monitoring campaign with PMF (Positive Matrix Factorization) analysis to simultaneously estimate source-specific air pollution exposures and emission factors of different vehicle types. This methodology can be extended to other metropolitan areas.
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