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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.

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
  • 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

  • PSCAA Advisory Council Meeting
    Add to CalendarMThursday May 14, 9:00am - 12:00pm
    1904 3rd Avenue, Suite 105, Seattle, WA 98101
    May 14 2026 advisory council meeting agenda and materials pdf

    Call to Order – Land Acknowledgement 9:00 – 9:05 Land acknowledgement recognizing Coast Salish people and traditional lands I. Early Morning: Alignment & Assessment A. Approval of March 11, 2026 Minutes 9:05 – 9:30 B. Introductions and Setting Goals and Norms for Retreat 9:05 – 9:30 II. New Business A. Strategic Plan Third Annual Report

    [...]
  • KCIA Vision 2045 Open House
    Add to CalendarMThursday May 14, 5:30pm - 7:30pm
    KCIA Flight Service Station, 6526 Ellis Ave. S. Seattle, WA 98108
    Kcia Boeing Field Beautyshotkcia

    King County International Airport-Boeing Field is at a pivotal moment, developing comprehensive plans that will determine its operations through 2045. The airport's Vision 2045 Airport Plan and Part 150 Study represent crucial strategic initiatives to balance safe, efficient operations with evolving aviation demands and community needs.

    Join airport officials on Thursday, May 14 (5:30-7:30 p.m.) at the KCIA Flight Service Station to discover the preferred alternative for the airport's future development. This isn't just another planning meeting—it's your opportunity to understand how proposed projects and improvements will directly impact aviation services, local operations, and surrounding communities.

    The Vision 2045 plan incorporates extensive stakeholder feedback and addresses critical infrastructure needs for future demand. Meanwhile, the Part 150 Study focuses on noise compatibility programs, ensuring community concerns remain central to planning decisions.

    With environmental analysis nearing completion and submissions to King County Council and the FAA approaching, this open house offers essential insights into decisions that will shape regional aviation for decades.

    Visit KCIAplanning.com for updates.

    [...]

[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!

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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