Skip to content
  • STNI
  • Statistics
    • Ops and Passengers
      • King County International Airport (Boeing Field) Annual Operations
    • Financials
    • Aviation fuel uplift in the State of Washington 2018 – 2025
      • Aviation Fuel Uplift at Sea-Tac Airport
    • Air Quality Monitoring
    • Flight Tracking
      • Flow and Flight Tracks
      • Five Year Comparison
      • Busiest Hours and Days
    • SEL Noise Reports & Graphs
      • About The Permanent Noise Monitors
      • Minutes of Quiet by Noise Monitor
      • Noise Events mapped
      • Noise Events (SEL)
    • Runways
    • Employees
    • Real Estate
      • Port Properties and Trees mapped
    • Parking
  • Events
  • Protest
    • Regular Events
    • Legislation 2026
    • Complain about a particular flight
    • Advocacy Organizations
    • Media Outlets
    • People
    • The Port of Seattle
      • Commission Meetings
      • Public Records Requests
      • StART
      • Highline Forum
    • Contact Your Electeds
  • Resources
    • FAQs
      • FAA Occurrences/Accidents/Indents
    • The unSustainable Airport Master Plan
      • SAMP Public Comment Template
        • Two versions of Appendix K: NEPA/SEPA 2018 vs 2023
      • SAMP NTP: 31 projects by the numbers
      • SEPA Draft EIS (2026)
      • SAMP Record of Decision/FONSI (2025)
      • SAMP Draft EA (October 2024)
      • 2018 Scoping
    • Port Packages
      • Port Package Property Costs
      • Port Packages mapped
      • The Port Package Explainer
      • So you want a (first-time) Port Package? Start here
      • Port Package Looker Upper
      • How do I determine if I have a Port Package or Avigation Easement?
      • Progress on Port Package Update legislation
      • Having a Port Package Problem?
      • Port Package Site Visit Follow-Up
    • Document Library
    • Explainers
      • The Airport Law Cheat Sheet
      • The Grant Explainer
    • External Articles
    • History
      • Timeline
      • The Sea-Tac Communities Plan
        • Sea-Tac Communities Plan – Planning Maps
      • PSRC Third Runway Decision Process
    • Studies
    • Videos
  • Stories
  • Mission
  • Subscribe
  • Contact
Scroll down to content

Get InformedStay Informedx

I understand that you will never share my information with anyone, you will only use it to keep me updated on relevant events and that I may unsubscribe at any time.

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.

TagSound Transit(30)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • SR509 Completion Project I-5 Connector Overview

    A planning map showing Stage 1b and Stage 2 alignments of the Lake to Sound Trail in the Des Moines and SeaTac, Washington area. Key landmarks labeled include Des Moines Creek Park, Sound Transit Angle Lake Station, the Future Sound Transit Kent/Des Moines Station, SR-509, SR-516, SR-99, and I-5, with trail segments distinguished by color-coded legend lines including Sea-Tac Airport access routes.
    TagsDes Moines, Map, Sea-Tac Airport, Sound Transit, SR509
  • 2018-09-18

    City of Federal Way City Council Regular Meeting Agenda — September 18, 2018

    The Federal Way City Council Regular Meeting agenda from September 18, 2018 includes a notable item under Council Business: authorization to submit a public comment regarding Environmental Review Scoping for the Sustainable Airport Master Plan (SAMP), found on page 41 of the agenda packet. The meeting also covers consent agenda items, proclamations, and committee reports, but the SAMP comment authorization represents the council's formal engagement with airport-related environmental policy affecting the Sea-Tac area. This item reflects the city's opportunity to weigh in on potential noise and land-use impacts associated with the airport's long-term expansion plans.
    Tagscity council, Federal Way, SAMP, Sound Transit
  • 2018-07-19

    Des Moines City Council Regular Meeting Agenda – July 19, 2018

    The Des Moines, Washington City Council held a regular meeting on July 19, 2018, covering several infrastructure and finance topics, including an Interlocal Agreement with Highline College to develop the College Way Connection Project as part of Sound Transit's Federal Way Link Extension light rail project. Additional items included a bond ordinance for general obligation refunding bonds, a 2019-2024 Capital Improvement Plan discussion, and a separate Interlocal Agreement with the Port of Seattle for South 216th Street improvements. The meeting concluded with an executive session regarding potential litigation and property acquisition.
    TagsCity Of Des Moines, Highline College, Interlocal Agreement, Port Of Seattle, Sound Transit
  • 2016-08-01

    Final Biological Assessment – Federal Way Link Extension

    Biological assessment document for the Federal Way Link Extension transit project prepared by Sound Transit in August 2016. This appears to be an appendix containing the biological assessment required for evaluating environmental impacts of the light rail extension project.
    TagsSound Transit
  • 2015-11-18

    Highline Forum Agenda: 2016 Legislative & Policy Positions

    The Soundside Alliance and Highline Forum, representing Southwest King County cities including Burien, Des Moines, Normandy Park, SeaTac, and Tukwila, jointly endorsed 10 legislative and policy priorities for 2016. These priorities spanned education funding, transportation infrastructure, and general government issues, including support for significant Sound Transit investments in Southwest King County through the proposed ST 3 package. The document reflects the regional coalition's shared agenda heading into the 2016 Washington State legislative session.
    TagsCity of Burien, Highline Forum, legislative priorities, Port Of Seattle, Sound Transit
  • Sound transit south 200th link extension seatac council briefing 2014 03 25 pdf
    2014-03-25

    South 200th Link Extension Briefing: Sea-Tac City Council Briefing

    Sound Transit and City of SeaTac presentation to the SeaTac City Council on March 25, 2014, covering the South 200th Link Extension project. The project is a 1.6-mile elevated guideway and station extension of Central Link with a parking garage, connecting from SeaTac/Airport Station to Angle Lake Station. Schedule includes Final Design 2013, Construction 2013-2016,
    TagsCity Of SeaTac, Highline Forum, non-aviation transportation, Presentation, Sound Transit
  • 2014-03-25

    South 200th Link Extension Briefing: Sea-Tac City Council Briefing

    This March 25, 2014 Sound Transit briefing document, presented to the SeaTac City Council, outlines the South 200th Link Extension project—a 1.6-mile elevated light rail extension from the SeaTac/Airport Station to a new Angle Lake Station, including a parking garage. The project was scheduled for construction between 2013 and 2016, with a planned opening for service in Fall 2016, and carried a total budget of $383.2 million.
    TagsCity Of SeaTac, Highline Forum, non-aviation transportation, Presentation, Sound Transit
  • 2013-01-01

    Grid 3 2013 Baseline Map: Sea-Tac Airport Runways and Surrounding Area

    This aerial map depicts Seattle-Tacoma International Airport (Sea-Tac) and its surrounding communities of Burien and SeaTac, showing the airport's runway layout including runways 34L and 34C, along with key roadways such as SR 99, SR 509, and various access roads. Highlighted routes in purple and orange appear to mark designated corridors or boundary lines relevant to airport planning or noise study areas. The map provides a geographic reference for understanding the airport's footprint and its relationship to neighboring residential and commercial zones.
    TagsBurien, Map, Part 150, Sea-Tac Airport, Sound Transit, SR509
  • Grid3 2013 baseline seatac airport aerial map pdf
    2013-01-01

    Grid 3 2013 Baseline Map: Sea-Tac Airport Runways and Surrounding Area

    Aerial satellite map labeled ‘Grid3_2013Baseline’ showing Sea-Tac Airport (KSEA) runways 34L and 34C, terminal area, cargo facilities, and surrounding roadways including SR 509, SR 99, Des Moines Memorial Dr S, S 176th St, S 160th St, S 166th St, Airmail Rd, Perimeter Rd, Air Cargo Rd, and Access Rd. Map shows boundary between Burien and
    TagsBurien, Map, Part 150, Sea-Tac Airport, Sound Transit, SR509
  • 2010-01-01

    Blueprint Winter 2010: Sea-Tac/Airport Station Opens, Runway Reconstruction, and Construction Updates

    A Port of Seattle publication about construction progress at Sea-Tac Airport
    TagsConstruction, Greg Nickels, Newsletter, Port Of Seattle, Sea-Tac Airport, Sound Transit

Posts pagination

Page 1 Page 2 Page 3
Sidebar On/Off

Upcoming Events

  • StART SEA Stakeholder Advisory Round Table
    Add to CalendarMWednesday Aug 26, 5:00pm - 7:00pm
    Zoom (Virtual Meeting)
    START meetingagenda 2026826 final 0 pdf

    Meeting Objectives Introduce the primary feedback themes identified by StART members regarding StART’s Operating Procedures and determine areas that may warrant future discussion. 5:00 PM – Welcome Meeting Management Welcome Lead: Andrés Mantilla, Facilitator, Uncommon Bridges; Wendy Reiter, Airport Managing Director, POS 5:15 PM – Dinner: All participants eat. 5:30 PM – StART Operating Procedures

    [...]
  • Commercial Aviation Work Group
    Add to CalendarMThursday Sep 3, 10:00am - 1:30pm
    Virtual Meeting (Zoom)
    Cawg agenda sep 3 26 virtual pdf

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Reviewb. Status of appointments and non-voting member invitationsc. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system? – Consultant

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

read more...

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...

The Podcast!

Subscribe to the only podcast devoted to policies, politics, history, impacts for people living under the flight path everywhere. It’s definitely not just about noise!
  • Sea-Tac Noise.Info
  • Connect with STNI

    • Subscribe
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky
      • Instagram

    "The Relationship between Airplane Emissions & Pre-Mature Births" — , 2020

  • Learn

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Make a complaint
  • Goals

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Environmental remediation
Login/Register
©2026•Data Privacy

Message

We use cookies to provide basic functionality. We also provide access to search engines in order to provide site analytics. We do not sell or share your data.
V V