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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.

TagState of Washington(146)

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  • 2013-12-31

    Comprehensive annual financial report: As of December 31, 2013 and 2012, and for the years ended December 31, 2013, 2012 and 2011

    This is the Port of Seattle's Comprehensive Annual Financial Report covering financial data as of December 31, 2013 and 2012, and for the fiscal years ended December 31, 2013, 2012, and 2011. Prepared by the Port's Accounting and Financial Reporting Department, the report provides a detailed overview of the Port's financial position and performance, encompassing operations at Seattle-Tacoma International Airport and other Port facilities in Washington State.
    TagsCAFR, Port Of Seattle, State of Washington
  • 2013-01-01

    Model Toxics Control Act Regulation and Statute

    A compilation document containing Washington State’s Model Toxics Control Act regulation (Chapter 173-340 WAC), the Model Toxics Control Act statute (Chapter 70.105D RCW), and the Uniform Environmental Covenants Act (Chapter 64.70 RCW). Published by the Washington State Department of Ecology’s Toxics Cleanup Program as Publication No. 94-06, revised in 2013.
    TagsEcology, Environmental Protection Agency, Model Toxics Control Act, MTCA, State of Washington
  • 9406 Pdf
    2013-01-01

    Model Toxics Control Act Regulation and Statute

    A compilation document containing Washington State’s Model Toxics Control Act regulation (Chapter 173-340 WAC), the Model Toxics Control Act statute (Chapter 70.105D RCW), and the Uniform Environmental Covenants Act (Chapter 64.70 RCW). Published by the Washington State Department of Ecology’s Toxics Cleanup Program as Publication No. 94-06, revised in 2013.
    TagsEcology, Environmental Protection Agency, Model Toxics Control Act, MTCA, State of Washington
  • 2012-12-31

    Comprehensive annual financial report for the year ended December 31, 2012

    This is the Port of Seattle's Comprehensive Annual Financial Report for the fiscal year ended December 31, 2012, covering the financial activities of the port authority that operates Seattle-Tacoma International Airport and Seattle's seaport facilities. The report was prepared by the Port's Accounting and Financial Reporting Department and provides a detailed accounting of the organization's revenues, expenditures, and overall financial position. While primarily a financial document, it reflects the broader operations of the Port of Seattle, which administers infrastructure and policies—including noise mitigation programs—affecting the Sea-Tac Airport region.
    TagsCAFR, Port Of Seattle, Sea-Tac Airport, State of Washington
  • 2011-12-31

    Comprehensive annual financial report for the year ended December 31, 2011

    This is the Port of Seattle's Comprehensive Annual Financial Report for the fiscal year ended December 31, 2011, prepared by the Port's Accounting and Financial Reporting Department. The report covers the financial activities of the Port of Seattle, a Washington State public agency that oversees Seattle-Tacoma International Airport, seaport operations, and marinas. It marks the Port's centennial year, commemorating 100 years of operations from 1911 to 2011.
    TagsCAFR, Port Of Seattle, State of Washington
  • 2011-12-08

    2008 King County Community Greenhouse Gas Emissions Inventory: “Geographic Plus” Methodology

    This 2011 report by the Stockholm Environment Institute estimates King County, Washington's greenhouse gas emissions for 2008 using a 'geographic plus' methodology, covering sources such as transportation, buildings, industry, and waste. Total emissions reached approximately 23.4 million metric tons of CO2 equivalent in 2008, a 5% increase from 2003, with transportation accounting for roughly half of all emissions. The findings were used by King County and its partners to identify major emission sources and develop strategies to meet community greenhouse gas reduction goals.
    TagsClimate, Environment, Greenhouse gases, King County, pollution, State of Washington
  • King county ghg inventory 2008 geographic plus methodology pdf
    2011-12-08

    2008 King County Community Greenhouse Gas Emissions Inventory: “Geographic Plus” Methodology

    Stockholm Environment Institute – U.S. Center report prepared for King County Department of Natural Resources and Parks estimating 2008 greenhouse gas (GHG) emissions using the “geographic plus” methodology. Authors Chelsea Chandler, Peter Erickson, and Michael Lazarus quantify GHG emissions from transportation (road, air, marine and rail), residential and commercial buildings, industry, waste, agriculture, and land
    TagsClimate, Environment, Greenhouse gases, King County, pollution, State of Washington
  • 2010-12-31

    Comprehensive annual financial report for the year ended December 31, 2010

    This is the Port of Seattle's Comprehensive Annual Financial Report for the fiscal year ended December 31, 2010, prepared by the Port's Accounting and Financial Reporting Department. The report covers the financial activities of the Port of Seattle, a Washington State public agency that oversees Seattle-Tacoma International Airport and the seaport. It was published during the Port's centennial year, marking 100 years of operations from 1911 to 2011.
    TagsCAFR, Port Of Seattle, State of Washington
  • 2009-12-31

    Comprehensive annual financial report for the year ended December 31, 2009

    This is the Port of Seattle's Comprehensive Annual Financial Report for the fiscal year ended December 31, 2009, prepared by the Port's Accounting and Financial Reporting Department. The report covers the financial activities of the Port of Seattle, the public agency in Washington State that operates Seattle-Tacoma International Airport along with maritime and other transportation facilities. It was printed on 100% recycled paper, reflecting the Port's sustainability commitments.
    TagsCAFR, Port Of Seattle, State of Washington
  • 2009-07-01

    Washington Aviation System Plan: Chapter 10 — Public Process

    During Phase III of Washington's Long-Term Air Transportation Study (2008–2009), the public was invited to weigh in on statewide aviation policies through regional meetings, electronic town halls, and an online survey. Community members raised concerns about noise, air pollution, and health impacts on neighborhoods near airports, and called for greater consideration of environmental and community needs alongside aviation capacity planning. Public feedback strongly supported investing in advanced aviation technology, while opposing demand management techniques and redistributing air traffic to nearby airports.
    Tagscommunity engagement, State of Washington, Washington Aviation System Plan, WASP, WSDOT

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Upcoming Events

  • StART SEA Stakeholder Advisory Round Table
    Add to CalendarMWednesday Aug 26, 5:00pm - 7:00pm
    Zoom (Virtual Meeting)
    START meetingagenda 2026826 final 0 pdf

    Meeting Objectives Introduce the primary feedback themes identified by StART members regarding StART’s Operating Procedures and determine areas that may warrant future discussion. 5:00 PM – Welcome Meeting Management Welcome Lead: Andrés Mantilla, Facilitator, Uncommon Bridges; Wendy Reiter, Airport Managing Director, POS 5:15 PM – Dinner: All participants eat. 5:30 PM – StART Operating Procedures

    [...]
  • Commercial Aviation Work Group
    Add to CalendarMThursday Sep 3, 10:00am - 1:30pm
    Virtual Meeting (Zoom)
    Cawg agenda sep 3 26 virtual pdf

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Reviewb. Status of appointments and non-voting member invitationsc. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system? – Consultant

    [...]

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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!

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.
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