Skip to content
  • STNI
  • Statistics
    • Ops and Passengers
    • Financials
    • Air Quality Monitoring
    • Flight Tracking
      • Flow and Flight Tracks
      • Five Year Comparison
      • Busiest Hours and Days
    • SEL Noise Reports & Graphs
      • Noise Events mapped
      • Noise Events (SEL)
        • About The Permanent Noise Monitors
    • 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 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
    • 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.

Category : Resources(106)

Advanced Search Options

  • Tags
  • Dates
  • Media
    • PDFs
    • Video
    • Audio
  • Order By
  • 2024-06-25

    SR 509, I-5 to 24th Avenue S. (Stage 1b)

    Aerial view map showing the SR 509 expressway construction project from I-5 to 24th Avenue S, including interchange ramps, toll points, and future light rail connections. The map displays the Kent area with various residential neighborhoods and commercial facilities including SeaTac airport vicinity.
    CategoriesResources TagsAirport, Airport Development Fund, Airport Expansion, Port Of Seattle
  • 2024-06-25

    SR 509, I-5 to 24th Avenue S. (Stage 1b)

    Aerial map showing planned SR 509 expressway construction from I-5 to 24th Avenue South, including new interchange ramps and reconfigured streets near SeaTac and Angle Lake areas. The map displays future construction stages, toll points, and connections to existing highways and Sound Transit stations.
    CategoriesResources TagsAirport, Airport Expansion, Airport Layout Plans, seatac, Sound Transit
  • Port Commissioner Info

    Salaries Port Commissioners Salaries 2020-2023
  • Ecology Shoreline Photo Viewer

    CategoriesResources TagsEcology
  • American Lung Association: State of the Air (King County, Washington)

    CategoriesOrganizations, Resources TagsAmerican Lung Association, pollution
  • WASP March 2023 CACC Consultant Presentation

    Provides an analysis of second airport options in Pierce, Thurston and Enumclaw, plus provides important forecast updates for Sea-Tac and Paine Field. It’s important to understand that any discussion of a second airport is always predicated on expanding Sea-Tac Airport to the max. Again: maximizing the potential of Sea-Tac will always be the baseline before
    CategoriesResources TagsCACC, Commercial Aviation Coordinating Commission, SAMP, Sustainable Airport Master Plan, Washington Aviation System Plan, WASP
  • 2023-04-19

    Hagens-Berman: Seattle-Tacoma International Airport (Sea-Tac) Pollution

    Do you live within a five-mile radius of Seattle-Tacoma International Airport? Fill out the form to find out your rights » CASE STATUS Active ATTORNEYS Steve W. Berman Sean R. Matt Thomas E. Loeser Martin D. McLean Garth Wojtanowicz Shelby R. Smith Jacob Berman Abigail D. Pershing PRACTICE AREAS Class Action Environmental Litigation COURT Superior Court
    CategoriesLitigation, Resources TagsHagens-Berman, MOV-UP
  • Microsoft Worklab: Great Expectations — Making Hybrid Work, Work

    Since the beginning of the COVID pandemic, Microsoft has been tracking the shift to remote work through their Worklab research division. But unlike other companies and pundits with various agenda, it has been doing something approaching unbiased research and legitimate analysis. Microsoft is doing a great public service in pursuing these studies. As we’ve pointed
    CategoriesChange The Culture, Resources TagsMicrosoft, Remote Work, Worklab
  • EPA Enforcement and Compliance History Online (EPA)

    Use EPA’s Enforcement and Compliance History Online website to search for facilities in your community to assess their compliance with environmental regulations. You can use ECHO to: Search for Facilities Investigate Pollution Sources Search for EPA Enforcement Cases Examine and Create Enforcement-Related Maps Analyze Trends in Compliance & Enforcement Data
    CategoriesResources
  • Washington Air Monitoring Network: Air Quality Program

    Washington State Department of Ecology
    CategoriesResources TagsAir Quality Monitors, Ecology, PM25

Posts pagination

Page 1 Page 2 Page 3 Page 4 Page 5 … Page 11
Sidebar On/Off

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...]


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!

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.
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

    "With COVID on the descent, travel at Sea-Tac Airport takes off" — , 2022

  • 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

Manage Cookie Consent
We use cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
  • Manage options
  • Manage services
  • Manage {vendor_count} vendors
  • Read more about these purposes
View preferences
  • {title}
  • {title}
  • {title}
V V