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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.

TagPort Packages(186)

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  • 2024-02-26

    Five Typical Examples of Port Package Damage

    These images document window condition issues including fogging between glass panes, condensation buildup, mold growth, and deteriorating frames and seals. The photos show evidence of moisture intrusion and seal failure in residential windows, with visible mold, rust stains, and dirt accumulation along window tracks and sills. Such conditions are commonly associated with prolonged exposure to noise-related vibration and humidity in properties near high-traffic areas like airports.
    TagsNoise Mitigation, Port Of Seattle, Port Packages, Sound Insulation, WindowsFolderPort Packages
  • Equity Index Screenshot 2024 02 25 at 17 20 28 Home Page Port of Seattle

    Screenshot from the Port of Seattle Community Impacts mapping tool showing an Equity Index choropleth map centered on the Sea-Tac Airport corridor. A custom-drawn selection area covering approximately the SeaTac/Burien/Normandy Park vicinity returns an overall Equity Index rating of 'Very Low' for a population of 95,214, with demographic breakdowns showing 43% White, 21% Hispanic, 17% Black, 14% Asian, 33% foreign-born population, and 12% disabled.
    TagsPort PackagesFolderPort Packages
  • typical des moines street w port packages (x)

    A 2024 aerial map of a single street in Des Moines showing the demographic outcomes of 13 PORT (noise insulation) packages installed in 1998. Color-coded squares identify household types: 5 original senior homeowners (4 white), 8 follow-on homeowners (5 BIPOC), 5 families with children (4 BIPOC, all follow-on), and 2 extended multi-generational households.
    TagsPort PackagesFolderPort Packages
  • typical des moines street w port packages 2024

    Aerial map dated 2024 showing one street in Des Moines, WA where 13 PORT (noise insulation) packages were installed in 1998. Color-coded markers on each parcel indicate owner status (original senior citizen owners vs. follow-on owners), race (White or BIPOC), presence of children, and multi-generational households; a legend notes 5 original homeowners (all seniors, 4 white), 8 follow-on homeowners (5 BIPOC), 5 families with children (4 BIPOC), and 2 extended/multi-generational households.
    TagsPort PackagesFolderPort Packages
  • typical des moines street w port packages 2000

    Aerial map of one street in Des Moines showing 13 Port noise-insulation (port package) installations from 1998, with color-coded markers indicating original homeowners (red), white residents (white), and BIPOC residents (blue) as of year 2000. Caption notes 13 original homeowners, no seniors, 11 white.
    TagsPort PackagesFolderPort Packages
  • Port Package Problem

    TagsMold, Port Package Program Updates, Port PackagesFolderPort Packages
  • 2024-02-13

    Order 2024-04: Sound Insulation Repair and Replacement Pilot Program

    In February 2024, the Port of Seattle Commission proposed Order 2024-04, directing an assessment of previously installed noise insulation packages to be completed by end of 2024, with findings reported to Commissioners by January 21, 2025. The order also establishes a Sound Insulation Repair and Replacement Pilot Program, backed by an initial $5 million commitment, to identify and fix aging or ineffective insulation in homes near Seattle-Tacoma International Airport. Priority for repairs will be determined using the Port's equity index to ensure underserved communities are considered first.
    CategoriesLegislation TagsHamdi Mohamed, Noise Remedy Program, Port Of Seattle Commission, Port Package Program Updates, Port Packages, Sea-Tac Airport, Sound InsulationFolderPort Packages
  • Pages from Port-Of-Seattle-in-violation-of-Federal-Grant-Assurance-C.6-Minnie-O.-Brasher_Page_1

    A June 10, 1998 letter from the Washington State Legislature to Marc Stiles, Reporter at the Seattle Times, reporting that the State Auditor's Office confirmed the Port of Seattle violated Federal Grant Assurance C.6 requirements by failing to secure written declarations of support from surrounding jurisdictions for its Sea-Tac Airport noise remedy programs. The letter notes that over $100 million in federal grants had been spent on noise insulation programs, with 6,412 of an estimated 10,000 eligible homes completed, and that Congressman Adam Smith had asked the GAO to investigate the matter.
    TagsPort PackagesFolderPort Packages
  • Pages from Port-Of-Seattle-in-violation-of-Federal-Grant-Assurance-C.6-Minnie-O.-Brasher_Page_2

    A signed letter from Karen Keiser (State Representative, 33rd District) and Julia Patterson (State Senator, 33rd District) addressed to a newspaper, criticizing the Port's management of its home noise-insulation and transaction assistance programs, noting $130 million already spent, an additional $11 million needed to re-insulate 1,141 homes due to building-code violations, and calling for greater accountability.
    TagsPort PackagesFolderPort Packages
  • 2024-02-04

    Some typical examples of Port Package problems

    This document illustrates common defects found in Port Package window and door installations in homes near Sea-Tac Airport, showing problems that go beyond normal wear and tear. Issues documented include exterior mold growth that impairs visibility, active water leakage between window panes, and serious structural damage caused by water infiltrating wall framing — in one case requiring a full wall replacement costing $100,000. These problems are reported across the geographic area where Port Packages have been installed and are not attributed to homeowner misuse.
    TagsMold, Noise Mitigation, Port Packages, Sound Insulation, WindowsFolderPort Packages

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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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