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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.

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  • 2023-03-15

    Notification of new operating agreement requirements

    The Port of Seattle issued a March 2023 notice requiring all ground transportation operators at Seattle-Tacoma International Airport to sign and submit renewed operating agreements by April 28, 2023. Operators can submit agreements by email, mail, or in person at the Ground Transportation Office on the third floor of the airport parking garage. Required documents vary by operator type—such as airporters, charter buses, crew vans, and limousines—but generally include a signed agreement, proof of insurance, vehicle registrations, and a company information form.
    TagsGround Operations, letter, non-aviation transportation, Port Of Seattle, Sea-Tac Airport
  • 2023-03-15

    Notification of new operating agreement requirements

    The Port of Seattle issued a March 2023 notice requiring all ground transportation operators at Seattle-Tacoma International Airport to sign and submit renewed operating agreements by April 28, 2023. Operators can submit agreements by email, mail, or in person at the Ground Transportation Office on the third floor of the airport parking garage. Required documents vary by operator type—such as airporters, charter buses, crew vans, and limousines—but generally include a signed agreement, proof of insurance, vehicle registrations, and a company information form.
    TagsGround Operations, letter, non-aviation transportation, Port Of Seattle, Sea-Tac Airport
  • Travelcodex default image
    2023-03-13

    Alaska Airline and SeaTac Airport North Star Project – Travel Codex

    by Rocky HoranLast updated March 13, 2023 The North satellite at SeaTac airport is dark, old, a bit stagnate feeling, and in need for a major renovation. Although the North satellite is nothing like Delta’s world port at JFK, it is 40 years old and outdated. However in the near future this will all be
    CategoriesFrom The Web TagsAirport, Alaska Airlines, SAMP, Sea-Tac Airport, Travel Codex
  • 2023-03-01

    Seattle Public Utilities total coliform rule monthly report for Port Of Seattle/Seatac Airport – March 2023

    This Seattle Public Utilities water quality report covers routine Total Coliform Rule monitoring at Seattle-Tacoma International Airport (Sea-Tac) for March 2023. A total of 52 water samples were collected from airport locations including the A Concourse, Rental Car Facility, Utility Tunnel, and satellite terminals, with all samples testing absent for total coliform and E. coli bacteria. The system met all regulatory standards, achieving 100% detectable chlorine levels and an average chlorine residual of 1.01 mg/L across the monitoring period.
    TagsPort Of Seattle, Sea-Tac Airport, Statistics, Water Quality
  • Honeywell Flight Test Boeing 757 Taxiing at Sea-Tac Airport with SAF Campaign Livery

    A Honeywell Flight Test Boeing 757 aircraft taxis at Seattle-Tacoma International Airport (taxiway sign T4, runway 22-04 visible). The fuselage displays a campaign message reading 'THE FUTURE IS JET FUEL MADE FROM MUSTARD SEEDS' with the hashtag #futureshaper, promoting Honeywell's sustainable aviation fuel research using their test engines.
    Tagsaircraft, Boeing, SAF, Sea-Tac Airport, Sustainable Aviation Fuels
  • Aerial View of Commercial Jets at Sea-Tac Airport Terminal Gates

    Overhead drone or aerial photograph showing multiple white commercial jet aircraft docked at a terminal building with jet bridges extended. Ground support vehicles, baggage equipment, and illuminated apron markings are visible; no airline logos, tail numbers, or identifying text are legible.
    Tagsaircraft, Ground Operations, Sea-Tac Airport, Terminal
  • Sea-Tac’s legacy of PFAS chemicals: ‘foam showers,’ sick firefighters and contaminated water

    Feb. 12, 2023 at 6:00 am Updated Feb. 12, 2023 at 2:04 pm   1 of 15 | Jason Schnase, a battalion chief of training and safety with the Port of Seattle Fire Department, shows where firefighting foam is stored on an aircraft rescue firefighting vehicle at Sea-Tac Airport. A 3% PFAS/97% water… (Ellen M. Banner /
    CategoriesFrom The Web TagsEnvironment, Fire fighting, PFAS, pollution, Sea-Tac Airport, Seattle Times
  • Sea-Tac Airport Map Showing Cargo Facilities, Fire Station, and PFAS Firefighting Foam Training Areas

    An infographic by Mark Nowlin published in The Seattle Times, sourced from Esri, showing a map of Seattle-Tacoma International Airport (Sea-Tac) and its cargo facilities, fire station, terminals, and Link Light Rail corridor. The graphic explains that from the early 1980s through most of the 1990s, crash-response crews trained at the airport using PFAS firefighting foams.
    TagsFire fighting, Map, PFAS, Sea-Tac Airport, Seattle Times
  • 2023-01-26

    Port Of Seattle 2023-2027 Capital Improvement Program presentation to SAME

    The Port of Seattle presented its 2023–2027 Capital Improvement Program on January 26, 2023, outlining planned infrastructure investments across its Aviation, Maritime, Economic Development, and NW Seaport Alliance divisions. The presentation covered recently completed projects, projects currently underway, and upcoming projects with consulting opportunities. The Port oversees Seattle-Tacoma International Airport — the 9th busiest airport in the United States — along with cruise terminals, marinas, and cargo facilities.
    Tagscapital improvements, Maritime, Port Of Seattle, Presentation, Sea-Tac Airport, Society of American Military Engineers
  • Port of seattle pdf
    2023-01-26

    Port Of Seattle 2023-2027 Capital Improvement Program presentation to SAME

    The Port of Seattle presented its 2023–2027 Capital Improvement Program on January 26, 2023, outlining planned infrastructure investments across its Aviation, Maritime, Economic Development, and NW Seaport Alliance divisions. The presentation covered recently completed projects, projects currently underway, and upcoming projects with consulting opportunities. The Port oversees Seattle-Tacoma International Airport — the 9th busiest airport in the United States — along with cruise terminals, marinas, and cargo facilities.
    Tagscapital improvements, Maritime, Port Of Seattle, Presentation, Sea-Tac Airport

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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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