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STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
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TagPuget Sound Regional Council(191)

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  • 1997-05-28

    EXH AR041132: Port Of Seattle Commission Resolution No. 3245 — Reaffirming Master Plan Update and Authorizing Third Runway Construction at STIA

    Port Of Seattle Commission Resolution No. 3245 reaffirms adoption of the Airport Master Plan Update for Seattle-Tacoma International Airport (STIA), authorizes construction of a new dependent air carrier runway (third runway) located 2500 feet west of existing runway 16L/34R, expansion of the existing parking garage, and a new north employee parking lot. References PSRC Resolution
    TagsACC, Environmental Impact Statement, Pollution Control Hearings Board, Port Of Seattle Commission, Puget Sound Regional Council, Sea-Tac Airport Master Plan, Third RunwayFolderBox 17
  • 1997-05-07

    Final supplemental environmental impact statement: Proposed master plan update, Seattle-Tacoma International Airport

    ★ 32
    This Final Supplemental Environmental Impact Statement (FSEIS) evaluates proposed updates to the Master Plan for Seattle-Tacoma International Airport, examining the effects of revised aviation demand forecasts on runway capacity, safety improvements, and landside facilities. It analyzes a range of alternatives to address poor-weather airfield performance, runway length needs for Pacific Rim flights, and runway safety area compliance with FAA standards. The document also assesses environmental consequences including noise impacts on surrounding communities, air quality, wetlands, and construction effects.
    CategoriesKey Documents TagsEnvironmental Impact Statement, Master Plan, NEPA, Puget Sound Regional Council, Sea-Tac AirportFolderSTIAMPU-EIS
  • 1996-07-11

    PSRC Resolution A-96-02: amending the 1995 MTP and related planning documents to provide for the long-term commercial air transportation capacity needs of the Central Puget Sound Region

    In July 1996, the Puget Sound Regional Council adopted Resolution A-96-02, amending the region's Metropolitan Transportation Plan to include plans for a third runway at Seattle-Tacoma International Airport, paired with additional noise reduction measures. The decision followed years of study, including an Expert Panel finding that neither demand management strategies nor high-speed rail could eliminate the need for expanded capacity. Final approval of the runway remained contingent on environmental review by the Port of Seattle, Federal Aviation Administration permitting, and completion of required noise mitigation steps.
    CategoriesHistory TagsExpert Arbitration Panel, PSRC, Puget Sound Regional Council, Sea-Tac Airport, Third RunwayFolderPuget Sound Regional Council
  • 1996-07-11

    EXH AR037736: Puget Sound Regional Council Resolution A-96-02 Amending the 1995 Metropolitan Transportation Plan for Long-Term Commercial Air Transportation Capacity

    Resolution A-96-02 adopted by the Puget Sound Regional Council (PSRC) General Assembly on July 11, 1996, amending the 1995 Metropolitan Transportation Plan (MTP) and Regional Transportation Plan (RTP) to include plans for a third runway at Seattle-Tacoma International Airport with additional noise reduction measures. References Resolution A-93-03, Expert Arbitration Panel on Demand/System Management and Noise,
    TagsACC, Environmental Impact Statement, Pollution Control Hearings Board, PSRC, Puget Sound Regional Council, Sea-Tac Airport, Third RunwayFolderBox 15
  • 1996-07-11

    Puget Sound Regional Council General Assembly Meeting Agenda, July 11, 1996

    The Puget Sound Regional Council held a General Assembly Meeting on July 11, 1996, at the Seattle Center Flag Pavilion to consider a key policy action: an amendment to the Metropolitan Transportation Plan (MTP) that would include plans for Sea-Tac Airport expansion along with additional noise reduction measures. The meeting included a public comment period from 2:00–3:30 p.m., allowing community members up to three minutes each to speak, followed by assembly deliberations and a vote on the proposed amendment. This document reflects a formal regional planning effort to balance airport growth with mitigation of noise impacts on surrounding communities.
    TagsAirport Expansion, Metroplitan Transportation Plan, PSRC, Puget Sound Regional Council, Sea-Tac AirportFolder07-Executive Board-General Assembly-Amendment MTP
  • Gaagenda19960711 pdf
    1996-07-11

    Puget Sound Regional Council General Assembly Meeting Agenda, July 11, 1996

    Agenda for the Puget Sound Regional Council (PSRC) General Assembly Meeting held Thursday, July 11, 1996, 2:00–5:00 PM at the Seattle Center Flag Pavilion, Seattle, WA. Presided over by Executive Doug Sutherland. Key action item: Amendment to Metropolitan Transportation Plan (MTP) to include plans for Sea-Tac Airport expansion with additional noise reduction measures. Includes public
    TagsAirport Expansion, Metroplitan Transportation Plan, PSRC, Puget Sound Regional Council, Sea-Tac AirportFolder07-Executive Board-General Assembly-Amendment MTP
  • 1996-07-11

    1996 Amendment to the Metropolitan Transportation Plan for the Central Puget Sound Region

    In July 1996, the Puget Sound Regional Council General Assembly adopted an amendment to the 1995 Metropolitan Transportation Plan for the Central Puget Sound Region, with updates taking effect August 2, 1996. The amendment includes key changes related to aviation, notably the addition of a new Appendix G outlining air transportation noise reduction measures and the steps for implementing and monitoring them. These changes, which required a formal Port of Seattle resolution to activate, were set to be fully incorporated into the updated Metropolitan Transportation Plan in 1998.
    TagsMetroplitan Transportation Plan, PSRC, Puget Sound Regional CouncilFolder07-Executive Board-General Assembly-Amendment MTP
  • 6167 mtp1996amendment pdf
    1996-07-11

    1996 Amendment to the Metropolitan Transportation Plan for the Central Puget Sound Region

    This is the cover page of the 1996 Amendment to the Metropolitan Transportation Plan for the Central Puget Sound Region, adopted by the Puget Sound Regional Council General Assembly on July 11, 1996. The document is a regional transportation planning record relevant to the Central Puget Sound area, which includes the vicinity of Sea-Tac Airport.
    TagsMetroplitan Transportation Plan, PSRC, Puget Sound Regional CouncilFolder07-Executive Board-General Assembly-Amendment MTP
  • 1996-06-27

    Puget Sound Regional Council Executive Board Meeting Agenda — June 27, 1996

    The Puget Sound Regional Council held an Executive Board meeting on June 27, 1996, at the Seattle Center Flag Pavilion, featuring a public hearing and board deliberations on regional transportation matters. A key item on the agenda was a recommendation to the General Assembly on amending the Metropolitan Transportation Plan (MTP) to incorporate plans for Sea-Tac Airport expansion accompanied by additional noise reduction measures. The meeting also addressed transportation plan certifications, transit authority system plan consistency, and routine amendments to regional transportation improvement programs.
    TagsAirport Expansion, Metroplitan Transportation Plan, PSRC, Puget Sound Regional Council, Sea-Tac AirportFolder07-Executive Board-General Assembly-Amendment MTP
  • Ebagenda19960627 pdf
    1996-06-27

    Puget Sound Regional Council Executive Board Meeting Agenda — June 27, 1996

    Agenda for the Puget Sound Regional Council (PSRC) Executive Board Meeting held June 27, 1996, at the Seattle Center Flag Pavilion, Seattle, WA. Presided over by Executive Doug Sutherland, President. Public hearing from 9:00 a.m. to 12:00 noon, followed by Executive Board deliberation. Consent agenda items include approval of minutes from April 25, 1996; vouchers
    TagsAirport Expansion, Metroplitan Transportation Plan, PSRC, Puget Sound Regional Council, Sea-Tac AirportFolder07-Executive Board-General Assembly-Amendment MTP

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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...

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