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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.

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  • 2024-07-15

    Constitution of the State of Washington

    This document is the Constitution of the State of Washington, originally framed in 1889 and presented here in its currently amended form. It outlines the foundational legal framework for the state, covering individual rights, legislative powers, and executive responsibilities across multiple articles. Note that this document does not contain specific content related to Sea-Tac Airport noise policy.
    TagsLegislation, RCW, State of Washington, Washington State LegislatureFolderState
  • 2024-07-11

    Commercial Aviation Work Group: July 11, 2024 Meeting Agenda

    The Washington State Department of Transportation (WSDOT) held the inaugural meeting of its Commercial Aviation Work Group on July 11, 2024, in Tumwater, WA, with both in-person and virtual attendance options. The all-day session covered organizational setup tasks including appointing voting members, developing a group charter, electing a chair, and selecting a consultant. While focused on statewide commercial aviation planning, the work group's activities may have relevance to noise policy discussions affecting airports such as Sea-Tac.
    TagsAdvisory Committees, Commercial Aviation Work Group, Second Airport, State of Washington, WSDOTFolderCAWG
  • 2024-05-13

    RCW 36.70A.200: Siting of essential public facilities—Limitation on liability

    RCW 36.70A.200 requires counties and cities planning under Washington's Growth Management Act to include a process for identifying and siting essential public facilities — defined as those typically difficult to site, such as airports, state education facilities, regional transportation facilities, correctional facilities, solid waste handling facilities, and inpatient mental health or substance abuse facilities. The law explicitly prohibits any local comprehensive plan or development regulation from completely blocking the siting of such facilities. It also establishes liability protections for jurisdictions acting in good faith to site secure community transition facilities.
    TagsLand Use, Legislation, RCW, State of Washington, Washington State LegislatureFolderSP #2
  • 2024-03-07

    Engrossed Substitute Senate Bill 5950: Washington State Fiscal Matters Appropriations Act, 2024

    Engrossed Substitute Senate Bill 5950, passed by the Washington State Legislature on March 7, 2024, is a fiscal appropriations bill that adopts a state budget for the biennium running from July 1, 2023, through June 30, 2025. The bill authorizes spending from various state funds for agency salaries, wages, and other specified purposes, while amending several existing statutes related to financial management. Note: This bill addresses general state fiscal matters and does not contain provisions specifically related to Sea-Tac Airport noise policy.
    CategoriesLegislation TagsBudget, Legislation, Port Package Program Updates, SB5955, state legislature, State of Washington, UWDEOHS, Washington State LegislatureFolderSB5955
  • 2024-02-23

    The CURB Pollution Act: Cumulative Risk Burden Pollution Act Fact Sheet

    The CURB (Cumulative Risk Burden) Pollution Act is a proposed Washington State law that would require environmental justice considerations to be factored into pollution permitting decisions, with the goal of protecting communities that have historically faced disproportionate pollution burdens due to redlining and institutional racism. The act would require agencies to deny new permits that add cumulative pollution effects in overburdened communities and increase public participation in the permitting process. It builds on Washington's existing Healthy Environment for All (HEAL) Act by directly applying environmental justice principles to pollution permitting.
    TagsCURB Act, Environmental Justice, Front And Centered, HB2070, Legislation, Permitting, State of WashingtonFolderHB2070
  • State of Washington: Glossary of Legislative Terms

    Select letter to navigate this comprehensive, alphabetical list of legislative terms: A B C D E F G H I J L M N O P Q R S T U V W X Y A ACT A bill adopted by the Legislature. ACTUARY A legislative staff officer appointed by the Select Committee on Pension Policy to prepare actuarial analyses of pension proposals and other items as directed by the Legislature. AD HOC COMMITTEE A committee formed for
    CategoriesFrom The Web TagsState of Washington
  • 2024-01-01

    2024 Environmental Justice Report: Washington State Attorney General’s Office

    The Washington State Attorney General's Office 2024 Environmental Justice Report details efforts to protect communities—particularly low-income and communities of color—from disproportionate environmental harms through the Healthy Environment for All (HEAL) Act. The report covers actions such as lawsuits, community outreach, and policy letters aimed at reducing pollution and toxic exposures across Washington State. Note: This document does not address Sea-Tac Airport noise policy and may not be relevant to that specific topic.
    TagsEnvironmental Justice, Environmental Protection Agency, EPA, Front And Centered, State of WashingtonFolderEnvironment
  • 2023-12-31

    Annual comprehensive financial report: as of December 31, 2023 and 2022, and for the years ended December 31, 2023, 2022, and 2021

    The Port of Seattle's 2023 Annual Comprehensive Financial Report covers the organization's financial position and activities as of December 31, 2023 and 2022, and for the fiscal years ended 2023, 2022, and 2021. Prepared by the Port's Accounting and Financial Reporting Department, the report includes audited financial statements, management's discussion and analysis, pension trust fund details, and supplementary schedules. It provides a comprehensive overview of the Port of Seattle's revenues, expenses, assets, and liabilities across its enterprise operations, which include Seattle-Tacoma International Airport and maritime facilities.
    TagsCAFR, Port Of Seattle, State of WashingtonFolderFinance
  • 2023-12-01

    Improving air quality in overburdened communities highly impacted by air pollution: 2023 report

    This 2023 report from the Washington State Department of Ecology focuses on improving air quality in overburdened communities that are highly impacted by air pollution across Washington State. It outlines regional office contacts, accessibility services, and language assistance resources available to affected residents. Note: This document does not specifically address Sea-Tac Airport noise policy and may not be directly relevant to airport noise concerns.
    TagsAir Quality Monitors, Ecology, Environmental Justice, State of Washington, Washington State Department Of HealthFolderHealth
  • 2023-10-01

    2023-25 Biennium Climate Commitment Act Investments to Benefit Overburdened Communities and Tribes

    Washington State's Climate Commitment Act invested over $2.1 billion in the 2023-25 budget cycle to reduce greenhouse gas emissions, with an estimated $924 million (43%) directed to overburdened communities and $155 million (7.3%) specifically benefiting Tribes. Key investments include rebates for energy-efficient home equipment, weatherization assistance for low-income households, transit grants, bike and pedestrian safety improvements, and air quality programs in heavily polluted communities. An additional $142 million was directed to salmon restoration projects important to Tribal culture and treaty rights.
    TagsClimate Commitment Act, Environmental Justice, State of Washington, transportation, Washington State LegislatureFolderCCA

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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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