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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.

Category : Key Documents(135)

The (135) files, images and basic information we refer to constantly from the Document Library and Resources pages.

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  • 2025-02-11

    House Bill 1948 – Environmental Justice for Large Port Districts

    ★
    Washington State House Bill 1948 introduced in the 2025 legislative session, relating to reducing environmental and health disparities and improving the health of Washington state residents in large port districts. The bill requires qualifying port districts to include environmental justice implementation plans and community engagement plans in their strategic planning.
    CategoriesKey Documents, Legislation Tags2026 legislative session, Aircraft Maintenance, Airport, community engagement, Environmental Justice, Port Of Seattle
  • 2025-01-28

    Port of Seattle Commission Regular Meeting

    ★
    Agenda for the Port of Seattle Commission Regular Meeting scheduled for January 28, 2025. The meeting includes unfinished business regarding a joint marketing agreement with Washington State Tourism, consent agenda items covering various contracts and claims approvals, and multiple collective bargaining agreements with different labor unions.
    CategoriesKey Documents, Meetings, Regular Events TagsAirport, Airport Committees, Port Of Seattle
  • 2025-01-23

    HB 1303 Bill Analysis – Increasing environmental justice by improving government decisions

    ★
    Analysis of Washington State House Bill 1303 which adds environmental justice considerations to SEPA review processes, requires environmental justice impact statements for projects in certain communities, and prohibits approvals for new air contaminant sources in specified communities under the Clean Air Act.
    CategoriesKey Documents, Legislation TagsAir Quality Monitors, Airport Noise Law, Legislation
  • 2025-01-21

    Burien Airport Committee Agenda – January 21, 2025

    ★
    Agenda for the Burien Airport Committee meeting on January 21, 2025, including SAMP updates, legislative reports, STAC4J and StART reports, and discussion of airport committee composition. Also includes draft minutes from the December 17, 2024 meeting covering SAMP comment process and multi-city response discussions.
    CategoriesKey Documents, Organizations TagsAirport Committees, Airport Community Ecology Fund, BAC, SAMP
  • 2024-10-08

    Port of Seattle Order No. 2024-12 – North SeaTac Park for Recreational Use

    ★
    Port of Seattle Commission order directing the Executive Director to prepare documentation and establish a timeline for permanently designating North SeaTac Park for recreational uses under the 2024 Federal Aviation Administration Reauthorization Act. The order includes budget allocation for park improvements and requires legally binding frameworks to ensure permanent protection.
    CategoriesKey Documents, Legislation TagsAirport, Airport Committees, Airport Impacted Communities Act, Airport Layout Plans, Legislation, Port Of Seattle
  • Sustainable Airport Master Plan 2019 Scoping Documents

    ★
    1The same documents can be found here. [get_filebird_folder folder_id=170] 1We often provide replicas of important documents, news stories, etc. We refer to this as ‘belt and suspenders’. Although we always recommend that researchers source from the original sites, computers often fail. It’s good to have backup.
    TagsEnvironmental Review, SAMP, Scoping documents, Sustainable Airport Master Plan
  • 2024-09-01

    AIR TRAFFIC CONTROL – FAA Actions Are Urgently Needed to Modernize Aging Systems

    ★
    Gao 24 107001 Pdf
    GAO report to Congressional committees identifying that 76% of FAA’s air traffic control systems are unsustainable or potentially unsustainable, with 58 systems having critical operational impacts on safety and efficiency. The report highlights urgent need for modernization following a 2023 national airspace shutdown due to aging system outage.
    CategoriesFrom The Web, Key Documents TagsAir Traffic Control, Airport, airport issues, Airport Noise Law, ATC, Aviation International News
  • 2024-07-12

    14 CFR Part 36 FAA Noise Standards: Aircraft Type and Airworthiness Certification (7-12-2024)

    ★
    CategoriesKey Documents, Legislation
  • 2024-01-01

    Flight Corridor Safety Program 2024 – Category III Selection Summary

    ★
    Selection summary for the Flight Corridor Safety Program at Seattle-Tacoma International Airport, evaluating four firms (AECOM, HNTB, Jacobs Engineering, RS&H) for a $2M contract to manage obstructions consisting of trees and vegetation around the airport. HNTB was awarded the contract after receiving outstanding ratings across all criteria.
    CategoriesKey Documents TagsAirport, Airport Expansion, Aviation Committees, Port Of Seattle
  • Port of Seattle 2023 Final Budget

    ★
    CategoriesKey Documents TagsPort Of Seattle

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Upcoming Events

  • Des Moines City Council – SAMP Update
    Add to CalendarMThursday Jun 4: 5:00pm
    21630 11th Ave S,
    Item report 1 pdf

    Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision

    [...]
  • SAMP/SEPA Draft EIS Town Hall SeaTac
    Add to CalendarMMonday Jun 22, 6:00pm - 8:00pm
    2450 S 142nd St SeaTac, WA 98168
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Monday, June 22: 6–8pm Glacier Middle School Entrance lobby/commons 2450 S 142nd St SeaTac, WA 98168

    [...]
  • SAMP/SEPA Draft EIS Town Hall Des Moines
    Add to CalendarMTuesday Jun 23, 6:00pm - 8:00pm
    22450 19th Ave S
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Tuesday, June 23: 6–8pm Mount Rainier High School Cafeteria space 22450 19th Ave S Des Moines, WA 98198

    [...]

[See all...]


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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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A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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