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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(153)

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  • Order By
  • 2001-06-22

    Aerial View of Highway Overpass Construction Near Puget Sound in the Greater Seattle-Tacoma Area

    Aerial photograph showing a multi-lane highway (likely I-5 or similar Pacific Northwest interstate) intersecting with a surface road, with active bridge or overpass construction visible at the crossing. A body of water consistent with Puget Sound is visible in the background, along with suburban residential development and dense tree cover, suggesting a location in the greater Seattle-Tacoma area.
    Tagsaircraft, Construction, Map, Puget Sound, SR509FolderWatershed Aerial Photos
  • 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 AirportFolderWatershed Aerial Photos
  • 2001-06-22

    Aerial View of Grading and Earthwork Construction Site Near Sea-Tac Airport

    Aerial photograph showing an active grading and earthwork construction site near what appears to be Seattle-Tacoma International Airport, identifiable by the runway infrastructure and terminal buildings visible in the background. The foreground shows heavy equipment, retention ponds, cleared land, and nearby wetlands or river habitat, consistent with airport-adjacent development or mitigation work.
    TagsAirport Expansion, Construction, Sea-Tac AirportFolderWatershed Aerial Photos
  • 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 AirportFolderWatershed Aerial Photos
  • 2001-06-22

    Aerial View of Forested Wetland and Ponds Adjacent to Sea-Tac Airport During Construction

    Aerial photograph showing a forested wetland area with ponds adjacent to a multi-lane highway and an airport facility visible in the background. Construction activity and graded earth are visible, suggesting active development or mitigation work in the area.
    TagsConstruction, Sea-Tac Airport, SR509FolderWatershed Aerial Photos
  • 2001-06-22

    Aerial View of Highway Interchange Construction with Overpass Bridge and Excavation Equipment

    Aerial photograph showing an overpass bridge crossing a multi-lane highway, with active construction visible including excavation equipment, earthwork, and staging areas on the northeast quadrant of the interchange. Surrounding area includes residential neighborhoods and dense tree cover, consistent with the Pacific Northwest region.
    TagsAirport Expansion, Construction, SR509FolderWatershed Aerial Photos
  • 2001-06-22

    Aerial View of Road Tunnel Beneath Sea-Tac Airport Runway With Boeing Facility in Background

    Aerial photograph showing a multi-lane road passing through a tunnel beneath an airport runway, with what appears to be a large aircraft manufacturing or maintenance facility visible in the upper left background bearing a partially visible logo consistent with Boeing. Construction activity, retention ponds, and utility infrastructure are visible in the surrounding undeveloped land.
    TagsAirport Expansion, Boeing, Construction, Sea-Tac AirportFolderWatershed Aerial Photos
  • 2001-06-22

    Aerial View of Sea-Tac Airport Runway, Construction Site, and Wetland Pond

    Aerial photograph showing an airport runway and apron area in the upper left, with a large active grading/construction site in the lower left and a wetland pond in the lower right. The surrounding landscape includes green parkland, tree lines, and suburban development in the background, consistent with the Sea-Tac Airport vicinity in the Pacific Northwest.
    TagsAirport Expansion, Construction, Sea-Tac AirportFolderWatershed Aerial Photos
  • 2001-06-22

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

    Aerial photograph showing active earthwork and construction operations on a large graded site adjacent to what appears to be an airport runway edge (visible at top). A retention pond, construction crane, heavy equipment, and a roadway interchange are visible, consistent with airport-area infrastructure development or noise mitigation land acquisition activity.
    TagsAirport Expansion, Construction, Sea-Tac Airport, SR509FolderWatershed Aerial Photos
  • 2001-06-22

    Aerial View of Highway Overpass Construction Near Puget Sound

    Aerial photograph showing a multi-lane highway with an overpass bridge under active construction, surrounded by suburban development including what appears to be a school bus depot or transit facility. A body of water is visible in the far background, consistent with the Puget Sound region of Washington State.
    TagsConstruction, non-aviation transportation, Puget Sound, SR509FolderWatershed Aerial Photos

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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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