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.

TagKing County(456)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 1997-02-01

    Sea-Tac International Airport Impact Mitigation Study: Initial Assessment and Recommendations — Section 9, Potential Socio-Economic Impacts and Mitigation

    A 1997 study commissioned by cities and institutions near Seattle-Tacoma International Airport found that airport operations depress nearby property values compared to similar homes elsewhere in King County, and that properties directly under flight paths suffer additional losses from noise, visual pollution, and reduced quality of life. Researchers compared single-family homes around Sea-Tac with comparable homes in Northwest King County (Shoreline area), using strict criteria to ensure fair comparisons. The study notes that while overall regional growth means nearby home values may still rise over time, they appreciate more slowly than they would without the airport's presence.
    TagsEIS, Environmental Impact Statement, HOK, King County, Property Values, RCAA, Regional Commission On Airport Affairs, Socioeconomic Impacts, Third Runway
  • Moscow-Pullman Daily News July, 11 1996: Activists propose new ‘Puget Sound County’

    An Associated Press article reports on a campaign to carve 'Puget Sound County' out of King County, stretching from suburbs around Seattle-Tacoma International Airport to the Pierce County line. The proposed county would include Federal Way, Burien, Des Moines, Normandy Park, Sea-Tac, Tukwila, and nearby unincorporated areas, with a projected population of 150,000 to 200,000 residents.
    CategoriesHistory TagsAssociated Press, King County, Moscow Pullman Daily News, Peter Townsend, Puget Sound County, Secession
  • 1995-08-16

    Letter regarding 3rd Runway DEIS and Miller Creek drainage settlement agreement

    A 1995 letter from Allan M. Furney to Chester Beattie of the Airport Communities Coalition summarizes a 1974 settlement agreement between King County, the Washington State Highway Commission, and local citizens regarding flooding and drainage problems in the Miller Creek watershed. The settlement requires King County to improve water quality, prevent excess stormwater runoff into Miller Creek, and construct appropriate drainage facilities, while prohibiting full channelization of the creek. The letter raises concerns that proposed SeaTac Airport third-runway expansion plans, as outlined in the Draft EIS, would violate these settlement provisions by significantly increasing impervious surface area and stormwater flows into the Miller Creek drainage basin.
    CategoriesCorrespondence TagsAirport Communities Coalition, Environmental Impact Statement, King County, Miller Creek, RCAA, Third Runway
  • 1994-05-18

    1994 Puget Sound water quality management plan

    The 1994 Puget Sound Water Quality Management Plan is a regional environmental policy document adopted on May 18, 1994 by the Puget Sound Water Quality Authority, based in Olympia, Washington. It outlines strategies and guidelines for managing and protecting water quality across the Puget Sound region. Note: This document pertains to water quality management and does not contain content related to Sea-Tac Airport noise policy.
    TagsEnvironment, King County, Puget Sound, State of Washington, Water Quality
  • 1994-01-01

    Metropolitan King County Council Districts Map, King County 1994

    This 1994 map from the Seattle Public Library shows the Metropolitan King County Council Districts, dividing King County, Washington into 13 districts. It lists each district's elected councilmember and contact phone number, with the council headquartered at Room 1200, King County Courthouse, 516 Third Avenue, Seattle. While primarily a political boundary reference document, it provides geographic and governance context for the King County region surrounding Sea-Tac Airport.
    TagsFederal Way, King County, King County Council, Map, Seattle
  • 1993-04-28

    Puget Sound Regional Council amends the Regional Airport System Plan to support a third runway at Sea-Tac International Airport

    On April 29, 1993, the Puget Sound Regional Council’s General Assembly adopts Resolution A-93-03 amending the 1988 Regional Airport System Plan  (RASP) on the basis of a three-year “Flight Plan” study concluded in 1992. The Resolution declares that “the region should pursue vigorously, as the preferred alternative, a major supplemental airport and a third runway
    CategoriesFrom The Web TagsHistoryLink, King County, Noise, PSRC, Puget Sound Regional Council, Third Runway
  • 1993-04-15

    FAR Part 150 1991 Existing Noise Exposure Map (NEM) — Sea-Tac Airport

    This is the official 1991 Existing Noise Exposure Map for Seattle-Tacoma International Airport, prepared in accordance with FAR Part 150. The map covers the Sea-Tac flight corridor from Puget Sound to Lake Washington, showing noise contours, jurisdictional boundaries across King County municipalities, and land use designations including residential, school, hospital/nursing home, mobile home park, and airport zones; it is signed by W.E. Bus-Street, Director of Aviation Planning, Seattle-Tacoma International Airport, and dated April 15, 1993.
    TagsKing County, Map, Noise, Part 150, Sea-Tac Airport
  • 1992-06-26

    North SeaTac Park master plan draft

    The North SeaTac Park Master Plan (draft) was submitted to the City of SeaTac and King County by Jones & Jones on June 26, 1992. The plan was developed with input from City of SeaTac staff, the Mayor and Council Members, and a citizen North SeaTac Park Advisory Committee, along with King County Parks Division. It outlines the master planning framework for North SeaTac Park, a public green space situated in the community adjacent to Seattle-Tacoma International Airport.
    TagsCity Of SeaTac, King County, Master Plan, North Sea-Tac Park, NSTP, Parks
  • 1990-10-01

    Vision 2020: Growth and transportation strategy for the Central Puget Sound Region

    Vision 2020 is a Growth and Transportation Strategy for the Central Puget Sound Region, published in October 1990, outlining long-range policies for managing regional growth and transportation planning through the year 2020. The document covers trends and issues, growth strategies, transportation policies, and implementing actions for a broad coalition of member jurisdictions spanning King, Pierce, Snohomish, and Kitsap counties, including the City of SeaTac and dozens of other cities, towns, and tribal governments. It serves as a regional framework for coordinating land use and transportation decisions across the greater Seattle-Tacoma metropolitan area.
    TagsKing County, Puget Sound, Puget Sound Regional Council, Regional Transportation Plan, transportation
  • 1990-05-15

    Phase I agreement relating to the development of North SeaTac Park

    This 1990 agreement between the Port of Seattle, the City of SeaTac, and King County outlines plans to develop North SeaTac Park, including the construction of a new public Activity Center to replace the aging Sunset Activity Center. The Port agreed to contribute up to $2,953,600 toward development costs, while the County took responsibility for design, construction, and eventual demolition of the old facility. The agreement also includes provisions ensuring park uses remain compatible with Sea-Tac Airport operations, prohibiting any structures or activities that would interfere with air navigation or violate FAA regulations.
    TagsCity Of SeaTac, Interlocal Agreement, King County, North Sea-Tac Park, NSTP, Port Of Seattle

Posts pagination

Page 1 … Page 35 Page 36 Page 37 Page 38 Page 39 … Page 46
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

    "EXH AR023684: Letter to Ecology re MTCA Ground Water Study STIA w/ Meeting Notes Agreed Order Status 11/16/00" — , 2001

  • 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