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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.

TagSustainable Airport Master Plan(106)

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  • The SAMP Comment Period Explainer (Intro)

    Preparing for the October 21st Comment Period This is the first of a two-part article concerning the SAMP comment period. We’re including a few paragraphs of background because the process has been so lengthy–with many years of delay. The feedback we’ve received thus far has been confusion, partly because the information on the Port’s official
    CategoriesExplainers TagsEIS, Environmental Impact Statement, SAMP, Sustainable Airport Master Plan
  • 2024-09-22

    The Factory: An STNI explainer on the Sustainable Airport Master Plan

    This explainer from Sea-Tac Noise.Info describes Seattle-Tacoma International Airport as a large-scale assembly line with three interconnected sections: air (airspace and runways), terminal (gates, passengers, and baggage), and road (cars, trucks, pedestrians, and light rail). The airport processes people, cargo, and vehicles across roughly 450,000 flights per year—more than 1,230 per day—with the goal of moving everything smoothly between sections and no delays. A bottleneck in any one section can ripple through the entire system, making capacity planning central to the airport's Sustainable Airport Master Plan (SAMP).
    CategoriesExplainers TagsSAMP, Sustainable Airport Master Plan
  • 2024-09-20

    SAMP Update September 20, 2024

    After a four year pause, Environmental Review of Near-Term Projects begins October 21 with a 45 day comment period. The end result will be 2025 rulings by the FAA (NEPA) and the State of Washington (SEPA) to determine whether or not a full EIS is required.
    CategoriesFrom The Web TagsSAMP, Sustainable Airport Master Plan
  • 2024-09-05

    Port of Seattle Commission SAMP Study Session

    A Commission Special Meeting will be held on September 5, 2024. 10:00 a.m., Study Session on the Sustainable Airport Master Plan (SAMP). The meeting will be held at the Port of Seattle Headquarters Building Commission Chambers, located at 2711 Alaskan Way, Seattle Washington.
    CategoriesEvents TagsSAMP, Sustainable Airport Master Plan
  • 2024-03-05

    Vianair SAMP Consultant Contract Extension 02.29.2024 Signed 20240305

    TagsCity Of Des Moines, ILA, SAMP, Sustainable Airport Master Plan
  • Sea-Tac Airport Got Very Close To Pre-Pandemic Passenger Peak in 2023

    Seattle-Tacoma International Airport (SEA) nearly broke its passenger volume record in 2023. Just shy of the 2019 record by 941,979, SEA clocked 50,887,260 passengers in 2023. That was up 10.7% from 2022 when 45,964,321 passengers passed through the airport, as travel rebounds from pandemic lows. SEA has seen tremendous growth over the past decade. In
    CategoriesFrom The Web TagsSea-Tac Airport, Sustainable Airport Master Plan, The Urbanist
  • The UnSustainable Airport Master Plan

    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 <em>hear</em>, but you’re probably not aware of what it all means. Here’s what you need to know.
    CategoriesExplainers TagsSAMP, Sustainable Airport Master Plan
  • August 14, 2023 SAMP NTP Map

    TagsMap, SAMP, Sustainable Airport Master Plan
  • 2023-03-30

    Commercial Aviation Coordinating Commission (CACC) WASP consultant presentation

    The Washington Aviation System Plan (WASP) Airport Site Selection Study presented findings to the Commercial Aviation Coordinating Commission (CACC) on March 30, 2023, covering a secondary screening analysis and airspace review for potential greenfield airport sites in Washington State. The presentation also included preliminary air cargo forecasts to help evaluate future commercial aviation capacity needs for the region.
    CategoriesResources TagsCACC, Commercial Aviation Coordinating Commission, SAMP, Sustainable Airport Master Plan, Washington Aviation System Plan, WASP
  • 2023-01-23

    Upgrade SEA — The Next Era of Capital Projects Takes Flight

    By Aly Lande, Capital Project Marketing Specialist Picture an airport journey without long lines and overflowing crowds. You follow a predictable and easy path from curb to gate with the space, services, and amenities that make your trip just right. There is more of what you know and love about Seattle-Tacoma International Airport (SEA), plus more
    CategoriesFrom The Web TagsSAMP, Sea-Tac Airport, Sustainable Airport Master Plan

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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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