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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.

TagInterlocal Agreement(74)

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  • 1997-02-25

    Highline School District Agreement to Join Airport Communities Coalition (ACC)

    This 1997 intergovernmental agreement, signed by the Highline School District and several cities in the Sea-Tac Airport vicinity — including Des Moines, Normandy Park, Burien, Federal Way, and Tukwila — establishes a coordinated framework for addressing airport noise impacts and related funding for schools. The agreement supersedes earlier agreements from February 1992 and June 1996 between the same parties. It outlines provisions for settlement authority, dispute resolution, and the role of the Airport Communities Coalition (ACC) Executive Committee in approving any claims or compromises.
    TagsACC, Airport Communities Coalition, Highline Schools, Interlocal Agreement, Third Runway
  • 1992-09-08

    Resolution 3119: Port Of Seattle Commission Authorization for ILA with City of SeaTac for State Building Code Enforcement at Sea-Tac

    Port Of Seattle Commission Resolution No. 3119, adopted September 8, 1992, authorizing the Executive Director to execute an Interlocal Agreement between the City of SeaTac and the Port of Seattle for enforcement of the State Building Code at Seattle-Tacoma International Airport. The resolution references RCW Title 19 (1976), the Airport Building Department established in 1976
    TagsCity Of SeaTac, ILA, Interlocal Agreement, Port Of Seattle, Port Of Seattle Commission, Sea-Tac Airport
  • Resolution 3119 pdf
    1992-09-08

    Resolution 3119: Port Of Seattle Commission Authorization for Interlocal Agreement with City of Sea-Tac for State Building Code Enforcement at Seattle-Tacoma International Airport

    Port Of Seattle Commission Resolution No. 3119, adopted September 8, 1992, authorizing the Executive Director to execute an Interlocal Agreement between the City of SeaTac and the Port of Seattle for enforcement of the State Building Code at Seattle-Tacoma International Airport. The resolution references RCW Title 19 (1976), the Airport Building Department established in 1976
    TagsCity Of SeaTac, Interlocal Agreement, Port Of Seattle, Port Of Seattle Commission, RCW, Sea-Tac Airport
  • 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

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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

    [...]

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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.
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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.
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