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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.

TagNorth Sea-Tac Park(157)

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  • 2022-07-24

    North SeaTac agreements – draft

    This draft map from the City of SeaTac outlines land-use agreements for North SeaTac Park, showing eight numbered zones with different lease arrangements between the Port of Seattle, King County, and the City of SeaTac. Key areas include ball fields, a soccer field, a community garden, and a Highline Botanical Garden, governed primarily by 1991 and 1994 leases expiring in 2070. Some parcels are subject to Port termination rights with 180 days' notice, reflecting the airport's ongoing influence over surrounding land use and open space management.
    TagsCity Of SeaTac, King County, Map, North Sea-Tac Park, NSTP, Port Of SeattleFolderNSTP
  • North Sea-Tac Park Original Map King County #8996

    A zoning and boundary map of North Sea-Tac Park showing the park boundary (bold solid line), Boulevard Park School boundary (bold dashed line), and the excluded King County Complex (hatched area). The map identifies RS-7,200 zoning designations, street grid from approximately S 128th to S 144th Streets, Tub Lake, Des Moines Way, and is numbered 8996 in the upper right corner.
    TagsKing County, Land Use, Map, North Sea-Tac Park, NSTPFolderNSTP
  • 2022-06-01

    North SeaTac Park 55-acre parcel inventory

    This June 2022 report, prepared by Anchor QEA for the Port of Seattle, provides a comprehensive inventory of the 55-acre parcel within North SeaTac Park located near Seattle-Tacoma International Airport. It covers the parcel's development history, cultural context, land use, environmental conditions (including soil, air quality, water, plants, and wildlife), noise levels, recreation, transportation, and utilities. The inventory serves as a baseline reference to inform future planning and policy decisions for this airport-adjacent public land.
    TagsAnchor QEA, North Sea-Tac Park, NSTP, Port Of Seattle, Real Estate, RESPFolderNSTP
  • North SeaTac Park Lease Map

    A draft aerial map produced by the City of SeaTac depicting land use agreements in the North SeaTac area, including the 1991 Lease, the 1994 Lease as amended in 2000 and 2002, and Sunset Park (King County/SeaTac). The map uses color-coded overlays and a legend to delineate lease boundaries, City-owned parcels, and facilities such as a Community Center and SeaTac Maintenance area.
    TagsCity Of SeaTac, Map, North Sea-Tac Park, NSTPFolderNSTP
  • 2022-03-03

    North SeaTac Park current status report

    This March 2022 report to SeaTac's Parks and Recreation Committee examines the city's existing lease arrangements with the Port of Seattle for North SeaTac Park and explores the feasibility of the city taking ownership of the park. The presentation covers the background of the ownership proposal, an overview of current leases dating back to 1991 and 1994, and outlines next steps including drafting a formal resolution. The park land, currently leased from the Port, encompasses multiple areas governed by agreements that have been amended over the years.
    TagsCity Of SeaTac, North Sea-Tac Park, NSTP, Parks, Port Of Seattle, PresentationFolderNSTP
  • Seatacairportparkinglot06
    2021-09-09

    Sea-Tac Airport Parking Lot L06 Site Map

    An aerial map overlay showing labeled parcels or project zones (A02, A07, S05, S06, S08, S10, L05, L06, L07, C02, C03) near what appears to be a major airport, with color-coded polygons indicating different land use or development categories. Zone L06 is highlighted with a yellow border, suggesting it is a focus area in this planning or noise-policy document.
    TagsAirport Layout Plans, Map, North Sea-Tac Park, NSTP, Parking, Port Of Seattle, Sea-Tac AirportFolderNSTP
  • 2021-08-25

    Proposed parking lot at North SeaTac Park removed from Port’s Sustainable Airport Master Plan

    by Scott Schaefer The Port of Seattle on Wednesday, Aug. 25, 2021 announced that North SeaTac Park has been removed from its Sustainable Airport Master Plan (SAMP) as a proposed location for a new parking lot. The park was included in the SAMP as the location for a proposed surface parking lot (L06) to meet future employee parking
    CategoriesFrom The Web TagsB-Town Blog, North Sea-Tac Park
  • 2021-08-24

    Port of Seattle Press Release: Project in North SeaTac Park Removed from SAMP

    August 25, 2021 Early this year, Port staff submitted the draft federal environmental assessment (EA) for the Sustainable Airport Master Plan (SAMP) to the FAA for its review. The EA’s screening of alternatives included the proposed surface parking lot in North SeaTac Park (L06) and considered alternate ways to meet future employee parking needs.  In that
    CategoriesFrom The Web TagsEnvironmental Impact Statement, FAA, North Sea-Tac Park, Port Of Seattle Commission, Press Release, SAMP, Sustainable Airport Master Plan
  • 2021-07-19

    Port of Seattle Commission President releases statement on controversial proposed airport parking lot

    Port of Seattle Commission President Fred Felleman on Monday, July 19, 2021 released a statement in response to public concerns about the Port’s controversial proposal to construct an employee parking lot in North SeaTac Park. As The SeaTac Blog previously reported, the Port is proposing turning an estimated 11 acres of mature forest in North SeaTac Park into
    CategoriesFrom The Web TagsB-Town Blog, North Sea-Tac Park
  • 2021-01-01

    2021 Tree PAC Port Of Seattle Commissioner Questionnaire: Toshiko Hasegawa

    This 2021 Tree PAC questionnaire captures Port of Seattle Commissioner candidate responses on environmental justice, tree canopy, and pollution issues affecting South Seattle and South King County communities. The candidate, a fourth-generation Japanese American raised in Beacon Hill, advocates for cleaning up the Duwamish River, preserving North SeaTac Park from development, and expanding urban tree canopy in historically redlined neighborhoods. Key proposals include partnering with cities and King County to strengthen tree protection ordinances, requiring environmental justice evaluations before Port projects, and empowering Indigenous tribes as land stewards.
    TagsEnvironmental Justice, North Sea-Tac Park, Port Of Seattle Commission, Toshiko Hasegawa, TreesFolderPolitics

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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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