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STNI
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.

TagAirport Community Ecology Fund(9)

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  • The Grant Explainer

    The current Port of Seattle grant programs began in 2016 with a proposal by Commissioner John Creighton–responding to the uproar over the Flight Corridor Safety Program. As the name implies, the Airport Community Ecology (ACE) Fund (2016–2020) was meant as an environmental grants program. In late 2018 the Port created a separate, much broader South
    TagsAirport Community Ecology Fund, beta, Grants, South King County Fund
  • 2025-09-16

    Air Quality Monitoring Equipment Training Group Photo

    Group photo of approximately 20 people standing in front of a white mobile monitoring station with scientific equipment and antennas. The participants appear to be attending a training session or demonstration related to air quality monitoring technology at an outdoor location.
    CategoriesEvents TagsAir Quality Monitors, Airport Community Ecology Fund
  • 2025-01-22

    Highline Forum Meeting Agenda – 2025 State and Federal Legislative Issues

    Agenda for Highline Forum meeting hosted by Port of Seattle covering 2025 state and federal legislative issues. The hybrid meeting includes public comments, administrative updates, legislative discussions, and StART program updates.
    CategoriesLegislation, Regular Events Tags2026 legislative session, Airport Committees, Airport Community Ecology Fund, Port Of Seattle
  • 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
  • 2021-07-19

    Flight Corridor Safety Program On-line Open House

    The Port of Seattle has an ongoing program to remove trees around SEA to improve safety during takeoffs and landings and replant in their place, native, low-growing trees. The first phase of work, completed in 2019, centered around removing and replanting trees on Port property. During this phase, the Port established low-growing native forests onsite
    CategoriesFrom The Web, Resources TagsACE Fund, Airport Community Ecology Fund, Port Of Seattle, South King County Fund, Trees
  • 2017-06-22

    Port of Seattle launches Airport Community Ecology (ACE) Fund, joins with Forterra for Green City Partnerships

    By Lindsay Peyton The Port of Seattle selected the Highline SeaTac Botanical Garden as the site to make a special announcement, launching a $1 million program to fund environmental projects in communities around the Sea-Tac Airport, on the morning of Tuesday, June 20. The public green space, located at 13735 24th Ave S, was created
    CategoriesFrom The Web TagsACE Fund, ACE Grants, Airport Community Ecology Fund
  • 2002-05-01

    C.A.S.E. MEETING MINUTES May 1, 2002

    Meeting minutes from Citizens Against Sea-Tac Expansion discussing various airport-related issues including geese shooting near schools, conveyor belt project opposition, arsenic contamination concerns, and updates from local representatives on legislative matters and environmental issues.
    CategoriesKey Documents, Organizations TagsAirport Communities Coalition, Airport Community Ecology Fund, Airport Expansion, airport issues, Arsenic
  • 1980-11-04

    Letter to PAC Members Regarding Riverton Heights Community Meeting

    Letter from Oris Dunham Jr., Chairman, to PAC members inviting them to a community meeting with Riverton Heights residents to address their grievances related to Sea-Tac International Airport. The meeting was scheduled for November 13, 1980 at Riverton Heights Elementary School.
    CategoriesHistory, Key Documents TagsActivism, Airport Committees, Airport Community Ecology Fund
  • 1973-07-01

    Technical Report #2 Public Facilities and Services in the Sea-Tac Communities Plan Study Area

    A technical report examining public facilities and services in the SeaTac Communities Plan Study Area, including schools, parks, libraries, fire protection, and utility services. The report was produced by King County’s Office of Community and Environmental Development as part of community planning efforts in the airport area.
    CategoriesHistory, Key Documents TagsAirport, Airport Communities Coalition, Airport Community Ecology Fund, Port Of Seattle, Sea-Tac Communities Plan
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Upcoming Events

  • Port of Seattle Commission Meeting – Resolution No. 3848
    Add to CalendarMTuesday Apr 28: 12:00am
    Port of Seattle

    Agenda Item 10b Resolution No. 3848: Port of Seattle Participation in City of Bellevue Tax Increment Area Approval of the Port’s participation in the city of Bellevue’s tax increment area, as authorized under RCW 39.114.020. Key Points: Authorization for City of Bellevue to enact increment area up to $500,000,000 in combined assessed valuation if connected

    [...]
  • Port of Seattle Regular Commission Meeting April 28, 2026
    Add to CalendarMTuesday Apr 28: 12:00pm
    17801 International Blvd, Seattle, WA 98158
    2026 04 28 RM Packet Pdf 1

    # New Business Items
    **Order No. 2026-04:** Directs Executive Director to explore a program facilitating secure area access for union business requirements at Seattle-Tacoma International Airport.

    **Resolution No. 3848:** Approves Port's participation in City of Bellevue's Tax Increment Area.

    **Fishermen's Terminal C-15 Building Improvements:** Authorization for Executive Director to approve funding to advertise and execute a major public works construction contract for project completion.

    [...]
  • StART (SEA Stakeholder Advisory Round Table) Meeting
    Add to CalendarMWednesday Apr 29, 5:00pm - 7:00pm
    Zoom Webinar
    Start Meetingagenda 2026429 Pdf 1

    - **SAMP Environmental Review**: Detailed comparison between SEPA Environmental Impact Statement and NEPA Environmental Assessment processes for Near-Term Projects
    - **Community Roundtable Updates**: Progress report on airport stakeholder engagement initiatives
    - **Next Steps**: Implementation timeline for environmental review findings

    **Notable Action Item:**
    Public comment period opened for stakeholder input on airport development plans.

    [...]

[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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Read This!

This is the first study to combine a one-year mobile monitoring campaign with PMF (Positive Matrix Factorization) analysis to simultaneously estimate source-specific air pollution exposures and emission factors of different vehicle types. This methodology can be extended to other metropolitan areas.
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