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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.

TagLegislation(123)

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  • 2025-08-28

    Smith – Pilot Program for Sound Insulation Repair and Replacement

    Congressional amendment to Rules Committee Print 119-8 offered by Rep. Adam Smith of Washington, adding a new section to title XVII establishing a pilot program for sound insulation repair and replacement under 49 U.S.C. sections 47109 and 47110. The FAA would establish a pilot program at up to 4 large hub public-use airports providing a
    TagsAdam Smith, FAA Reauthorization, Legislation, Noise Remedy Program, Sound InsulationFolderLegislation
  • Smitwa 025 xml250905144112315 pdf
    2025-08-28

    Smith – Pilot Program for Sound Insulation Repair and Replacement

    Congressional amendment to Rules Committee Print 119-8 offered by Rep. Adam Smith of Washington, adding a new section to title XVII establishing a pilot program for sound insulation repair and replacement under 49 U.S.C. sections 47109 and 47110. The FAA would establish a pilot program at up to 4 large hub public-use airports providing a
    TagsAdam Smith, FAA Reauthorization, Legislation, Noise Remedy Program, Sound InsulationFolderLegislation
  • 2025-08-28

    Amendment to Rules Committee 119-8 Offered by Mr. Smith of Washington: Pilot Program for Sound Insulation Repair and Replacement

    Legislative amendment to Rules Committee Print 119-8 offered by Rep. Adam Smith of Washington, dated August 28, 2025, establishing a Pilot Program for Sound Insulation Repair and Replacement. Amends 49 U.S.C. sections 47109 and 47110 to direct the FAA Administrator to establish a pilot program at up to 4 large hub public-use airports, providing a
    TagsAdam Smith, Airport Improvement Program, FAA Reauthorization, Legislation, Noise Mitigation, Noise Remedy Program, Sound InsulationFolderLegislation
  • 2025-05-06

    Substitute Senate Bill 5195: Capital budget act

    Washington State Senate Bill 5195 is a capital budget act for the 2025-2027 biennium, appropriating funds for various state construction and infrastructure projects. It includes allocations for projects such as stadium security and field improvements to support Seattle's hosting of the 2026 FIFA World Cup, early learning facility upgrades, and other general government building needs. The bill covers spending from the effective date of the act through June 30, 2027, drawing from several state funds.
    TagsBudget, Legislation, Puget Sound, state legislature, Washington State LegislatureFolderState
  • 2025-03-03

    SB5652 Multiple Agency Fiscal Note Summary

    Multiple Agency Fiscal Note Summary for Senate Bill 5652 regarding environment/port districts, showing estimated costs and expenditures across multiple state agencies. The University of Washington shows costs of $506,650 per biennium for 2.0 FTEs, while other agencies show no fiscal impact.
    TagsLegislation, SB5652, State of WashingtonFolderSB5652
  • 2025-02-24

    SB5652 will not move forward this year

    Bill to reduce health disparities at Sea-Tac misses key deadline We want to extend our deepest thanks to everyone who supported SB 5652, Senator Tina Orwall’s bill to help reduce environmental and health disparities for communities impacted by Sea-Tac Airport. Unfortunately, the bill did not advance past the legislative cutoff date and will not move
    CategoriesNews Stories TagsLegislation, SB5652
  • 2025-02-21

    State backs green aviation fuel plant as industry struggles to cut emissions

    By  Dominic Gates Seattle Times aerospace reporter Washington state has awarded a new $1.5 million grant for a planned sustainable aviation fuels and renewable diesel production facility projected to open in 2029 at Wallula Gap on the Columbia River. That’s a very small portion of the funding required to complete the facility being developed by
    CategoriesFrom The Web, News Stories TagsLegislation, SAF, Seattle Times, Sustainable Aviation Fuels
  • 2025-02-19

    SHB1303 hearing in House Appropriations Committee

    Substitute bill to address cumulative impacts faces stiff opposition Guillermo Morel: I’m here with Front and Centered, a network of 50 community-based organizations across the state working toward a just transition. We are led by communities of color and low-income populations. I want to take you back to 2021 when we passed the HEAL Act.
    CategoriesNews Stories TagsHB1303, Legislation, State of Washington
  • 2025-02-18

    SB5652 first hearing at Senate Environment Committee

    Bill to reduce health disparities at Sea-Tac gets community support and firm Port opposition Senator Tina Orwall’s introduced her bill to help reduce environmental and health disparities and improve the health of airport community residents, SB 5652 was heard in the Senate Environment, Energy & Technology Committee. Text of SB5652 SB 5652 aims to reduce
    CategoriesNews Stories TagsLegislation, SB5652
  • 2025-02-17

    Senate Bill Report SB 5652: Reducing Environmental and Health Disparities in Large Port Districts

    Washington Senate Bill 5652 would require large port districts — primarily the Port of Seattle, which operates Sea-Tac Airport — to develop environmental justice plans, community engagement strategies, and impact assessments aimed at reducing health and environmental disparities for residents affected by airport and port operations. For major capital projects valued at $8 million or more, or any action adding airport gates, the port would need an independent assessment from the University of Washington on cumulative health impacts to overburdened communities, along with a plan to mitigate those impacts. The bill was introduced in February 2025 and referred to the Senate Committee on Environment, Energy & Technology.
    TagsEnvironmental Justice, Legislation, Port Of Seattle, SB5652, UWDEOHSFolderSB5652

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Upcoming Events

  • Part 150 NCP Workshop — Burien
    Add to CalendarMSaturday Oct 17: 10:00am

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — SeaTac
    Add to CalendarMMonday Oct 19: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — Des Moines
    Add to CalendarMTuesday Oct 20: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]

[See all...]


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.
read more...

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.
continue...

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