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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.

TagPFAS(14)

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  • Holland Knight Logo
    2026-04-16

    New York’s Expanding Environmental Regulatory Framework: A 2026 Outlook

    Highlights Monitoring plan deadlines under New York’s mandatory greenhouse gas (GHG) reporting program (Part 253) begin September 1, 2026, with first emissions data reports due June 1, 2027. The New York State Department of Environmental Conservation’s (NYSDEC) 2026 Regulatory Agenda signals additional rulemakings ahead, including a potential statewide GHG emissions reduction program. NYSDEC finalized significant
    CategoriesFrom The Web TagsEnvironment, Holland & Knight, NEPA, Newsletter, PFAS
  • 2026-02-24

    Port of Seattle Regular Commission Meeting February 24, 2026

    ORDER OF BUSINESS 10:30 a.m. 1. CALL TO ORDER 2. EXECUTIVE SESSION If necessary, pursuant to RCW 42.30.110 (executive sessions are not open to the public) 12:00 p.m. – PUBLIC SESSION Reconvene or Call to Order and Pledge of Allegiance 3. APPROVAL OF THE AGENDA Commissioners may reorder, add, or remove items from the agenda
    CategoriesEvents TagsPFAS, Port Of Seattle Commission, Sea-Tac Airport
  • 2026-01-30

    Port of Seattle Commission Meeting January 27 2026

    Tourism. Rental Cars. PFAS. Port of Seattle Regular Commission Meeting A vote on the main item of interest for airport communities was set aside–the Flight Corridor Safety Program. Of interest was the Port’s Tourism program, another 2:1 match grant funded from the Tax Levy, that has been of limited use for airport communities. The challenge
    CategoriesEvents, News Stories TagsPFAS, Port Of Seattle Commission
  • Hk Opengraph
    2025-11-13

    EPA Proposes Major Shift in TSCA PFAS Reporting Policy | Insights | Holland & Knight

    Dianne R. Phillips | Amy L. Edwards | Meaghan Colligan Hembree | Michal I. Freedhoff | Amy O’Brien | Molly Broughton Highlights The U.S. Environmental Protection Agency (EPA) on Nov. 13, 2025, published a proposed rule (Proposed Rule) to modify the scope of the Biden-era one-time reporting requirement for manufacturers and importers of per- and polyfluoroalkyl substances (PFAS) under Section 8(a)(7) of the Toxic Substances
    CategoriesFrom The Web TagsHolland & Knight, PFAS
  • Guidance Leaflet PFOA in Fire-Fighting Foams 65203287-PFOA-EPA-Factsheet-Final

    TagsEPA, PFAS
  • 2025-05-16

    EPA limits Its PFAS drinking water standard to PFOA and PFOS, delays compliance timeline to 2031

    On May 14, 2025, the U.S. Environmental Protection Agency announced via press release that it will reduce the scope of its April 10, 2024 National Primary Drinking Water Regulation to the two most prevalent per- and polyfluoroalkyl (PFAS) compounds, PFOA and PFOS, and extend the compliance timeline for public water systems by two years, from
    CategoriesFrom The Web, News Stories TagsEPA, Kaplan Kirsch Rockwell, PFAS
  • 2024-11-12

    What are PFAS and why are they harmful? A comic strip explains

      FMeredith Li-Vollmer Leer en Español We’re learning that some chemicals found in common household products are alarmingly toxic. This is the first comic in a series about a group of chemicals known as “Forever Chemicals” or PFAS, short for perfluoroalkyl and polyfluoroalkyl substances. These chemicals are used in a wide variety of every-day products
    CategoriesFrom The Web TagsKing County Public Health, PFAS
  • 2024-10-24

    Toxics in firefighting law

    Final AFFF EIS published   The final AFFF environmental impact statement (EIS) is published. The EIS is based on feedback received during a public comment period on the draft EIS, which assessed disposal options for an AFFF collection and disposal program.     In 2018, Washington passed the Firefighting Agents and Equipment law (Chapter 70A.400 RCW). This law does the following: Restricts
    CategoriesFrom The Web TagsEcology, PFAS
  • 2024-09-04

    Highline Water District Tyee well agreement with Port of Seattle resolution 24-9-4c

    TagsHighline Water District, PFAS, Water Quality
  • 2024-07-02

    Inside Sea-Tac’s efforts to clean up PFAS firefighting foams

    By  Isabella Breda  and  Manuel Villa Seattle Times staff reporters SEATTLE-TACOMA INTERNATIONAL AIRPORT — Taxiing jet engines groaned on the tarmac, their fumes filling the Port of Seattle’s firetruck bays on an early summer day here. Snaking hoses connected tanks and filters in a complex cleanup operation. Over six days, the system flushed a toxic substance
    CategoriesFrom The Web TagsPFAS, Seattle Times

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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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