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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.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

TagSound Insulation(20)

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  • 2025-12-18

    Port of Seattle Response to Burien on SIRRPP Dec 2025

    Port of Seattle Commission President Toshiko Hasegawa responds to Mayor Kevin Schilling and Burien City Council regarding the Sound Insulation Repair and Replacement Pilot Program, explaining the program’s scope, eligibility criteria, and initial results.
    TagsBurien Airport Committee, City of Burien, Port Of Seattle, SIRRPP, Sound Insulation, Toshiko Hasegawa
  • NDAA Section 8801
    2025-12-12

    NDAA Section 8801 Pilot Program for Sound Insulation Repair and Replacement

    Legislative section establishing a pilot program for sound insulation repair and replacement projects. The text amends sections 47109 and 47110 of title 49, United States Code, to add special rules for calculating allowable project costs and establishing pilot programs for sound insulation treatment.
    CategoriesLegislation TagsAdam Smith, National Defense Authorization Act, Sound Insulation
  • NDAA Section 8801
    2025-12-12

    Pilot program for sound insulation repair and replacement passes in Defense bill

    Smith/Murray provide funding. And so many loopholes. The House of Representatives has passed its mandated National Defense Authorization Act for Fiscal Year 2026. Near the end of the bill is Section 8801, language previously put forward by Congressman Adam Smith WA-9 to allow the FAA to provide grant funding for updates to existing sound insulation
    CategoriesNews Stories TagsAdam Smith, FAA, National Defense Authorization Act, Part 150, Sound Insulation
  • 2025-12-12

    The Sound Insulation Treatment Repair and Replacement Program Act

    A legislative proposal by Rep. Adam Smith (WA-09) that would allow the FAA to waive regulations preventing airports from using federal AIP funds to repair or replace defective sound insulation in homes. The bill addresses problems with early noise mitigation programs from the 1980s and 1990s that used poor quality materials or improper installation.
    TagsAdam Smith, Airport Improvement Program, FAA, Noise Mitigation, Sound Insulation
  • 2023 Sound Insulation Treatment Repair and Replacement Program Act Fact Sheet 1 Pdf
    2025-12-12

    The Sound Insulation Treatment Repair and Replacement Program Act

    A legislative proposal by Rep. Adam Smith (WA-09) that would allow the FAA to waive regulations preventing airports from using federal AIP funds to repair or replace defective sound insulation in homes. The bill addresses problems with early noise mitigation programs from the 1980s and 1990s that used poor quality materials or improper installation.
    TagsAirport Improvement Program, FAA, Noise Mitigation, Sound Insulation, Washington
  • 2025-12-07

    National Defense Authorization Act for Fiscal Year 2026

    Rules Committee Print showing the text of the House Amendment to S. 1071, which is the National Defense Authorization Act for Fiscal Year 2026. The document is organized into 8 divisions covering Department of Defense authorizations, military construction, energy national security, funding tables, and other defense-related matters. Includes Adam Smith Sound Insulation Repair/Replacement Act
    CategoriesKey Documents TagsAdam Smith, Department of Defense, National Defense Authorization Act, Sound Insulation
  • 2025-06-19

    Burien Airport Committee Port Package proposal

    Airport group makes important recommendation to Burien City Council At their June 17 meeting the BAC voted 5-0 to make the following recommendation to their City Council. Port package program revamp (resolution) The City of Burien believes that, as currently structured, the Port of Seattle’s “Port Package” replacement program is a failure. Hundreds of homeowners,
    CategoriesNews Stories TagsBAC, SIRRPP, Sound Insulation
  • 2025-03-29

    Des Moines City Council punts on restoring sound code

    City describes aircraft noise as a nuisance Read machine-generated transcript At its March 27, 2025 Economic Development Committee meeting, Des Moines councilmembers declined to recommend that the City hire a consultant to re-establish a sound code to mitigate aircraft noise. Originally, the FAA and Port of Seattle provided free insulation for thousands of existing homes
    CategoriesNews Stories TagsCity Of Des Moines, Sound Insulation
  • Sound Insulation Repair and Replacement Pilot Program

    The Sound Insulation Repair and Replacement Pilot Program was granted approval by the Port of Seattle Commission on February 27, 2024. This pilot program is to help assess products that were previously installed as part of the Sound Insulation Program and evaluate the current condition of those installations. The assessment was completed in December 2024.
    CategoriesFrom The Web TagsPort Of Seattle, SIRRPP, Sound Insulation
  • 2024-11-12

    Here’s what we’re doing to address failing ‘Port packages’ near Sea-Tac

    By Fred Felleman and Hamdi Mohamed Special to The Seattle Times The Seattle Tacoma International Airport is the nation’s fastest-growing airport of its size with over 400,000 flights carrying 50.8 million passengers in 2023. As a result, it continues to undergo extensive renovations that create jobs to build and operate the new facilities. Less obvious
    CategoriesFrom The Web TagsSB5955, Seattle Times, SIRRPP, Sound Insulation

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Upcoming Events

  • Port of Seattle Commission Meeting – Resolution No. 3848
    Add to CalendarMTuesday Apr 28: 12:00am
    Port of Seattle

    Agenda Item 10b Resolution No. 3848: Port of Seattle Participation in City of Bellevue Tax Increment Area Approval of the Port’s participation in the city of Bellevue’s tax increment area, as authorized under RCW 39.114.020. Key Points: Authorization for City of Bellevue to enact increment area up to $500,000,000 in combined assessed valuation if connected

    [...]
  • Port of Seattle Regular Commission Meeting April 28, 2026
    Add to CalendarMTuesday Apr 28: 12:00pm
    17801 International Blvd, Seattle, WA 98158
    2026 04 28 RM Packet Pdf 1

    # New Business Items
    **Order No. 2026-04:** Directs Executive Director to explore a program facilitating secure area access for union business requirements at Seattle-Tacoma International Airport.

    **Resolution No. 3848:** Approves Port's participation in City of Bellevue's Tax Increment Area.

    **Fishermen's Terminal C-15 Building Improvements:** Authorization for Executive Director to approve funding to advertise and execute a major public works construction contract for project completion.

    [...]
  • StART (SEA Stakeholder Advisory Round Table) Meeting
    Add to CalendarMWednesday Apr 29, 5:00pm - 7:00pm
    Zoom Webinar
    Start Meetingagenda 2026429 Pdf 1

    - **SAMP Environmental Review**: Detailed comparison between SEPA Environmental Impact Statement and NEPA Environmental Assessment processes for Near-Term Projects
    - **Community Roundtable Updates**: Progress report on airport stakeholder engagement initiatives
    - **Next Steps**: Implementation timeline for environmental review findings

    **Notable Action Item:**
    Public comment period opened for stakeholder input on airport development plans.

    [...]

[See all...]


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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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