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 Tax Revenue in the State of Washington 1983-2025
      • 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
    • Policy
      • Legislative Agenda 2027
      • Airport mitigation for the twenty first century
      • Port Dracula
    • 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 SAMP
      • 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.

TagKing County(422)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • Conduit run with weighted supports near portable building

    A metallic electrical conduit run is secured along a gravel surface using green-colored weighted pipe supports, leading from a junction box into a small white portable or modular building. Additional electrical infrastructure, including a wall-mounted enclosure and conduit riser, is visible on the exterior of the building.
    TagsAir Quality Monitors, King County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderPSCAA Sunset Park Site Tour
  • PSCAA Sunset Park Air Quality Monitoring Site — April 11, 2025 (8:29 PM)

    TagsAir Quality Monitors, King County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderPSCAA Sunset Park Site Tour
  • Electrical Service Meters – 13631 18th Ave S, Air Station and Warehouse

    Two exterior electrical meter/disconnect assemblies mounted on a corrugated metal building wall at 13631 18th Ave S. Labels identify the left unit as serving the 'Warehouse' and the right as the 'Air Station,' both rated 100A 120/240V 1-Phase with a Main Service Shut Off, and both bearing a '4000 AIC Fault Current Calc. on 11/18/24' sticker.
    TagsAir Quality Monitors, King County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderPSCAA Sunset Park Site Tour
  • Exterior antenna/sensor mast mounted on metal building wall

    A galvanized steel mast with cross-bracing and guy wires is mounted on the exterior wall of a corrugated metal building, with what appears to be monitoring equipment (possibly acoustic or meteorological sensors) at the top. Gray electrical enclosures are visible at the base of the installation.
    TagsAir Quality Monitors, King County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderPSCAA Sunset Park Site Tour
  • Electrical conduit installation at metal building exterior

    Exterior electrical installation showing EMT conduit runs supported by green conduit supports on gravel, connecting to a junction box and terminating at a service panel labeled 'Main Service Shut Off, 100A 120/240V 1-Phase.' A bare copper grounding conductor runs along the building's corrugated metal wall.
    TagsAir Quality Monitors, King County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderPSCAA Sunset Park Site Tour
  • PSCAA Sunset Park Air Quality Monitoring Site — April 11, 2025 (8:33 PM)

    TagsAir Quality Monitors, King County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderPSCAA Sunset Park Site Tour
  • Sunset Park – King County Parks entrance sign

    The blue entrance sign for Sunset Park, administered by King County Parks, is mounted on wooden posts along a roadway. A smaller line on the sign reads 'Park Entrance' with a directional arrow; a metal bench is visible to the left. Sunset Park is located near the Sea-Tac Airport noise-impact area in King County, Washington.
    TagsKing County, North Sea-Tac Park, NSTP, PSCAA, Sunset ParkFolderNSTP
  • SeaTac BMX Facility Entrance, 136th Street

    Entrance to the SeaTac BMX facility, showing the facility's branded monument sign and teal entry structure. The location is at a dead-end intersection on 136th Street, with chain-link fencing, a small clubhouse building, and informational signage visible on the grounds.
    TagsKing County, North Sea-Tac Park, NSTPFolderNSTP
  • 2025-04-08

    Port Of Seattle Economic Development City Partnership Program briefing & authorization request

    The Port of Seattle is requesting Commission authorization for up to $1,900,000 to fund its 2025-2026 Economic Development City Partnership Program, which provides grants to King County cities based on a per capita formula ranging from $10,000 to $60,000 per city. Started in 2016, the non-competitive program requires cities to contribute a 50% match and develop economic development projects aligned with Port business interests. In recent years, the program has focused on small business relief, tourism support, and buy-local campaigns.
    Tagscommunity development, Economic Development Partnership Program, King County, local government funding, Port Of SeattleFolder2025
  • 2025-04-08

    Port Of Seattle Commission regular meeting agenda, April 8, 2025

    The Port of Seattle Commission held a Regular Meeting on April 8, 2025, covering airport facility projects including dining and retail renovations and a new shared-use lounge (Club SEA) at Seattle-Tacoma International Airport, as well as fire suppression system upgrades in the Satellite Transit System tunnels. The agenda also included approval of an Economic Development Partnership Program with King County cities and routine administrative items such as meeting minutes and travel approvals. No noise policy items were listed on this meeting's agenda.
    TagsEconomic Development Partnership Program, King County, Port Of Seattle, Port Of Seattle Commission, Sea-Tac AirportFolder2025

Posts pagination

Page 1 … Page 8 Page 9 Page 10 Page 11 Page 12 … Page 43
Sidebar On/Off

Upcoming Events

  • Part 150 NCP Workshop — Burien
    Add to CalendarMSaturday Oct 17: 10:00am

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — SeaTac
    Add to CalendarMMonday Oct 19: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — Des Moines
    Add to CalendarMTuesday Oct 20: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]

[See all...]


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...

  • Sea-Tac Noise.Info
  • Connect with STNI

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

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Complain about one flight
  • 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