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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.

TagConstruction(149)

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  • 2001-06-22

    Aerial View of Sea-Tac Airport Construction and East Airfield Development

    Aerial photograph looking north over Sea-Tac Airport showing active construction, including what appears to be a new terminal or cargo facility under development on the airfield's east side, a retention pond, and the main runway complex. The Boeing facility and hangars are visible in the upper left, consistent with the airport's proximity to Boeing Field/King County International Airport area.
    TagsAirport Expansion, Boeing Field, Construction, Sea-Tac Airport
  • 2001-06-22

    Sea-Tac Airport Runways with Retention Pond Under Construction and Adjacent Warehouse Buildings

    Aerial photograph showing Sea-Tac Airport runways and taxiways in the upper portion of the frame, with a retention/detention pond under construction in the middle ground and commercial/industrial warehouse buildings in the foreground. The image appears to document airport-adjacent land use and stormwater infrastructure, likely relevant to airport expansion or environmental compliance activities.
    TagsAirport Expansion, Construction, Runways, Sea-Tac Airport, Stormwater
  • 2001-06-22

    Aerial View of Ground Clearing and Grading Operations Near Sea-Tac Airport

    Aerial photograph showing active ground clearing and grading operations on a large parcel of land near what appears to be Sea-Tac Airport, visible in the upper background. Construction equipment and disturbed earth are visible alongside existing commercial development with a parking lot, surrounded by dense Pacific Northwest vegetation and residential streets.
    TagsAirport Expansion, Construction, Sea-Tac Airport, SR509
  • 2001-06-22

    Aerial View of Detention Pond Construction at Sea-Tac Airport

    Aerial photograph looking north toward Seattle-Tacoma International Airport, showing a large rectangular stormwater or noise-mitigation detention pond under construction in the foreground, with airport runways, terminals, and aircraft visible in the background. Construction equipment, a temporary site office, and freshly graded sandy soil surround the pond, suggesting active civil works in the airport's peripheral area.
    TagsConstruction, Sea-Tac Airport, Stormwater
  • 2001-06-22

    Aerial View of Highway Construction Near Sea-Tac Airport

    Aerial photograph showing a multi-lane highway running north-south through a forested area, with active construction and heavy equipment visible alongside the roadway. In the background, an airport airfield with runways and large industrial/hangar buildings is visible to the upper left, consistent with the Sea-Tac Airport vicinity.
    TagsAirport Expansion, Construction, Sea-Tac Airport, SR509
  • 2001-06-22

    Aerial View of Sea-Tac Airport Runway System and Stormwater Pond Under Construction

    Aerial photograph looking north toward Seattle-Tacoma International Airport, showing a runway and taxiway system in the mid-ground, a large retention/stormwater pond under construction in the middle distance, and commercial/industrial development in the foreground. The Boeing manufacturing facilities and Renton area are visible in the upper background, consistent with the airport's geography south of Seattle.
    TagsAirport Expansion, Construction, Runways, Sea-Tac Airport, Stormwater
  • 2001-06-22

    Aerial View of Sea-Tac Airport Runway Strip, Retention Ponds Under Construction, and Adjacent Industrial Facilities

    Aerial photograph showing a runway strip, retention ponds under construction, and adjacent industrial/warehouse facilities. A multi-lane road curves through the foreground, with residential and commercial development visible in the background.
    TagsAirport Expansion, Construction, Runways, Sea-Tac Airport
  • 2001-06-22

    Aerial View of Construction and Retention Pond Adjacent to Sea-Tac Airport Runway

    Aerial photograph showing an active construction site adjacent to what appears to be an airport runway (visible at top with threshold markings and taxiway signage). The site features a large retention/detention pond under construction, a roadway with active traffic, and commercial development in the foreground, consistent with infrastructure work near Sea-Tac Airport.
    TagsAirport Expansion, Construction, Sea-Tac Airport
  • 2001-06-22

    Aerial View of Highway, Forested Buffer, Retention Ponds, and Airport Runway or Taxiway

    Aerial photograph showing a multi-lane highway running diagonally across the frame, with a dense forested buffer zone to the north and active construction equipment visible along the roadway margin. A water treatment or retention facility with rectangular settling ponds is visible in the upper left, and what appears to be an airport runway or taxiway is visible at the top of the frame.
    Tagsaircraft, Airports, Construction, Sea-Tac Airport, SR509
  • 2001-06-22

    Aerial View of Stormwater Retention Pond Construction Adjacent to Sea-Tac Airport

    Aerial photograph showing a large rectangular retention or stormwater pond under active construction adjacent to Seattle-Tacoma International Airport. Airport runways, terminal buildings, and aircraft are visible in the background, along with construction equipment and a road corridor in the foreground.
    TagsConstruction, Sea-Tac Airport, Stormwater

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    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

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    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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