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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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  • 2002-10-23

    Exhibit 1110: Placeholder — Not Present at Time of Scanning

    Exhibit 1110, Administrative Record AR 041829.01, was not present at the time of document scanning. This is a placeholder page indicating the absence of the original exhibit from the scanned administrative record set.
    TagsACC, PCHB, Pollution Control Hearings Board
  • 2002-10-23

    Exhibit 1058: Placeholder — Not Present at Time of Scanning

    Exhibit 1058 (AR 037746.01) was not present at the time of scanning. No document content is available. Administrative record placeholder page only.
    TagsACC, PCHB, Pollution Control Hearings Board
  • 2002-10-23

    Exhibit 1048: Placeholder — Not Present at Time of Scanning

    Exhibit 1048, Administrative Record document AR 037647.01, was not present at the time of scanning. No content is available; the document is represented only by a placeholder page noting its absence from the scanning batch.
    TagsACC, PCHB, Pollution Control Hearings Board
  • 2002-10-22

    EXH 431: Photo Pipe & Water Seepage Third Runway Construction Site

    This document, labeled Exhibit 431 and bearing reference number AR 022780.01, is a photograph from the administrative record, appearing to show ground-level environmental conditions near a pipe or post, with visible soil, leaf litter, pine needles, and wet or saturated ground surface. The image likely documents site conditions relevant to environmental or noise mitigation proceedings associated with Seattle-Tacoma International Airport. No additional text or descriptive caption accompanies the photograph.
    TagsACC, PCHB, Pollution Control Hearings Board, Stormwater, Third Runway, Water Quality
  • 2002-10-22

    Exhibit 430: AR 022780 — Photograph of Discharge or Seepage at Construction Site, Third Runway EIS

    This document, labeled Exhibit #430 and archived as AR 022780, is a photograph showing what appears to be a ground-level view of a wet or muddy outdoor area with debris, sticks, and small plants visible. A white pipe or tube is partially visible in the lower left corner of the image. The photo appears to have been submitted as evidence or documentation in a proceeding related to Sea-Tac Airport noise or environmental policy matters.
    TagsACC, PCHB, Pollution Control Hearings Board, Sea-Tac Airport, Stormwater, Third Runway
  • 2002-10-22

    EXH AR016649: Prefiled Testimony of John J. Strunk — ACC and CASE v. Ecology and Port Of Seattle, PCHB 01-160

    Prefiled testimony of John J. Strunk submitted in Pollution Control Hearings Board case No. PCHB 01-160, Airport Communities Coalition (ACC) and Citizens Against Sea-Tac Expansion (CASE) v. Department of Ecology and Port Of Seattle. Testimony covers analysis of potential migration of STIA contamination, including perched groundwater contamination, Qva aquifer conditions, subsurface utility pathways, and construction
    TagsACC, Airport Communities Coalition, Citizens Against Sea-Tac Expansion, Ecology, PCHB, Pollution Control Hearings Board, Port Of Seattle
  • 2002-10-22

    EXH AR016440: Prefiled Testimony of James C. Kelley, Ph.D. — PCHB 01-160 (ACC and CASE v. Ecology and Port Of Seattle)

    Prefiled direct testimony of James C. Kelley, Ph.D., submitted in PCHB case No. 01-160 before the Pollution Control Hearings Board for the State of Washington. Filed on behalf of respondents Department of Ecology and Port Of Seattle against appellants Airport Communities Coalition (ACC) and Citizens Against Sea-Tac Expansion (CASE). Testimony covers wetland delineation and classification,
    TagsACC, Auburn Wetland, CASE, PCHB, Pollution Control Hearings Board, Port Of Seattle
  • 2002-10-22

    EXH AR015669: Direct Testimony of Erik Stockdale on Behalf of Ecology — PCHB No. 01-160

    Direct testimony of Erik Stockdale, Senior Wetlands Specialist at Washington State Department of Ecology, submitted in PCHB No. 01-160 before the Pollution Control Hearings Board. Stockdale, a certified Professional Wetlands Scientist, evaluates wetland impacts from Port Of Seattle Master Plan Update projects at Seattle-Tacoma International Airport (STIA). Project will fill 18.37 acres of palustrine freshwater
    TagsACC, CASE, Clean Water Act, Ecology, PCHB, Pollution Control Hearings Board
  • 2002-10-22

    EXH AR012954: Declaration of Michael Cheyne — Port Of Seattle Third Runway, PCHB 01-133

    Declaration of Michael Cheyne, Port Of Seattle project manager for the Sea-Tac third runway construction, filed in PCHB case No. 01-133 (Airport Communities Coalition v. Department of Ecology and Port Of Seattle). Cheyne describes his role overseeing administration, planning, design, and construction of the Sea-Tac third runway as part of the Master Plan Update (MPU).
    TagsACC, Airport Communities Coalition, Clean Water Act, PCHB, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2002-10-22

    Exhibit 2034: Placeholder — Not Present at Time of Scanning

    Exhibit 2034, Administrative Record AR 031165.02, was not present at the time of scanning. No content available. Placeholder page only.
    TagsACC, PCHB, Pollution Control Hearings Board

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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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