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.

TagCity Of SeaTac(162)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2006-02-16

    SeaTac 2005 Interlocal Agreement (ILA-2)

    The 2005 Interlocal Agreement (ILA-2), signed February 16, 2006, is a formal cooperative agreement between the City of SeaTac and the Port of Seattle governing a range of shared responsibilities related to Seattle-Tacoma International Airport. It covers topics including land use and zoning, surface water management, transportation, public safety, and noise policy, while also establishing financial commitments and dispute resolution procedures. The agreement builds on prior 2001 and 2004 interlocal agreements and sets out a framework for ongoing interagency cooperation on airport development and its impacts on the surrounding community.
    TagsCity Of SeaTac, ILA, Interlocal Agreement, Land Use, Port Of Seattle
  • 2005-10-19

    1997 Port pact replaced

    Wed, 10/19/2005 Times/News SeaTac lawmakers decided Oct. 11 to replace a controversial 1997 agreement between the city of SeaTac and the Port of Seattle with a new 10-year pact. In the 1997 Interlocal Agreement (ILA), the city agreed not to oppose the Port’s plans to build a third runway at Sea-Tac International Airport. The Port
    CategoriesFrom The Web TagsCity Of SeaTac, Port Of Seattle, Westside Seattle
  • 2005-10-11

    SeaTac City Council regular meeting agenda and minutes, October 11, 2005

    This document contains the agenda and minutes from the SeaTac City Council Regular Meeting held on October 11, 2005, covering routine municipal business such as approval of financial vouchers, council meeting minutes, and several interlocal agreements. A notable agenda item was a presentation by King County Councilmember Julia Patterson and community partners requesting the City of SeaTac invest matching funds in a proposed school-linked health clinic at Tyee High School. Note that this document does not address SeaTac Airport noise policy; it focuses on general city governance and community health initiatives.
    CategoriesMeetings Tagscity council, City Of SeaTac, Julia Patterson, King County, Port Of Seattle
  • 2004-06-24

    Close-out of Joint Transportation Study: Briefing to City/Port Joint Advisory Committee

    This June 2004 briefing document outlines the close-out of the Joint Transportation Study (JTS) between the City of SeaTac and the Port of Seattle, focusing on options for developing a south access road to Seattle-Tacoma International Airport. It presents two main options: a phased approach estimated at $46 million, and an accelerated single-build approach estimated at $57 million, each with their respective pros and cons. The document also requests that the City program $46 million in its Transportation Improvement Program to fund south access improvements at key intersections near the airport.
    TagsCity Of SeaTac, JAC, Joint Advisory Committee
  • 2004-04-19

    Resolution No. 3523 – Des Moines Creek Basin Plan Interlocal Agreement V2

    A Port of Seattle resolution authorizing the Chief Executive Officer to execute version two of an Interlocal Agreement with the Cities of Des Moines and SeaTac, Washington State Department of Transportation and King County to fund, construct, operate and maintain capital projects necessary to implement the Des Moines Creek Basin Plan. The projects include construction
    TagsCity Of Des Moines, City Of SeaTac, Des Moines Creek Basin Plan, Interlocal Agreement, King County, Port Of Seattle, WSDOT
  • 2003-01-01

    SR 509: Corridor Completion/I-5/South Access Road final environmental impact statement and Section 4(f) evaluation

    This January 2003 Final Environmental Impact Statement evaluates proposed highway improvements in southwest King County, Washington, including an extension of SR 509 and upgrades to I-5 between South 210th Street and South 310th Street to improve regional access to Seattle-Tacoma International Airport. Three build alternatives and a No Action Alternative are assessed, with the SR 509 extension designed to accommodate two general purpose lanes and a center high-occupancy vehicle lane in each direction. The project was jointly prepared by the Federal Highway Administration, Washington State Department of Transportation, Port of Seattle, King County, and the Cities of SeaTac and Des Moines.
    TagsCity Of Des Moines, City Of SeaTac, Port Of Seattle, SR509, WSDOTStudy TopicsEnvironment, Transportation
  • 2002-10-22

    Exhibit 701: Streams — Development Standards (Sea-Tac Municipal Code 15.30.340 and King County Code 21A.24.360)

    City of SeaTac Municipal Code section 15.30.340 and King County Code section 21A.24.360 establishing stream development standards and minimum buffer requirements from the ordinary high water mark (OHWM). Specifies buffers for Class 1 streams (100 feet), Class 2 streams used by salmonids (100 feet), Class 2 streams not used by salmonids (50 feet), and Class
    TagsACC, City Of SeaTac, King County, Land Use, Pollution Control Hearings Board, Salmon, Water Quality
  • Apl02 00002 staff report SEPA appeal des moines creek basin restoration 2002 09 26 pdf
    2002-09-26

    Staff Report and Recommendation: APL02-00002 — Appeal of SEPA Determination for Des Moines Creek Basin Restoration Projects

    City of SeaTac and City of Des Moines joint staff report and recommendation (File No. APL02-00002) responding to appeal filed by King County Water District #54 (represented by Carl Mealy) of the Mitigated Determination of Nonsignificance (MDNS) issued June 28, 2002 for the Des Moines Creek Basin Restoration Projects. Projects located at Tyee Golf Course
    CategoriesHistory TagsACC, City Of Des Moines, City Of SeaTac, Des Moines Creek Basin Plan, King County, SEPA, Third Runway
  • 2002-09-26

    Staff Report and Recommendation: APL02-00002 — Appeal of SEPA Determination for Des Moines Creek Basin Restoration Projects

    This 2002 staff report from the City of SeaTac and City of Des Moines addresses an appeal by King County Water District #54 challenging an environmental (SEPA) determination related to the Des Moines Creek Basin Restoration Projects, a multi-agency effort to reduce stormwater damage and protect water quality near the Tyee Golf Course. The water district argued that the environmental review failed to adequately address potential impacts to the Highline aquifer, which serves as its sole water supply source. The hearing was scheduled before a Hearing Examiner on October 10, 2002.
    CategoriesHistory TagsACC, City Of Des Moines, City Of SeaTac, Des Moines Creek Basin Plan, King County, SEPA, Third Runway
  • 2001-12-14

    EXH AR028396: Agreement Between Port Of Seattle and City Of Sea-Tac for Development of Certain Port-Owned Properties

    Agreement effective December 14, 2001 between Port Of Seattle and City of SeaTac for development of Port-owned properties known as Borrow Area #3 (south of South 200th Street, west of 18th Avenue South) and Borrow Area #4 (north of South 200th Street, west and south of 18th Avenue South and South 196th Street). Resolves outstanding
    TagsACC, City Of SeaTac, Interlocal Agreement, Land Use, Pollution Control Hearings Board, Port Of Seattle, Third Runway

Posts pagination

Page 1 … Page 13 Page 14 Page 15 Page 16 Page 17
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

    "2026 05 26 rm 11b presentation SAMP ntp draft SEPA EIS page 06" — , 2026

  • 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