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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.

TagPollution Control Hearings Board(1532)

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  • 2001-09-21

    ACC’s Notice of Appeal of Reissued/Amended Section 401 Certification

    The Airport Communities Coalition (ACC) files a Notice of Appeal of the Department of Ecology’s amended Clean Water Act Section 401 Certification (Order No. 1996-4-02325, Amended – 1) before the Pollution Control Hearings Board for Washington State. The appeal argues that the Amended Certification reduces or eviscerates environmental protections, was issued without required public notice
    TagsACC, Pollution Control Hearings Board
  • 2001-09-20

    Exhibit 2239: List of Submittals Received from Port Of Seattle Regarding Agreed Order #97TC-N122

    Memo dated September 20, 2001 from Roger Nye, Ecology Toxics Cleanup Program (Northwest Regional Office), to Colleen D. Bradford, Assistant State Auditor, listing eight work product submittals received from Port Of Seattle under Agreed Order #97TC-N122 (finalized May 1999). Submittals span June 1999 through October 2000 and include conceptual hydrogeological flow model presentations, Excel spreadsheet
    TagsACC, Ecology, MTCA, Pollution Control Hearings Board, Port Of Seattle, Washington State Auditor's Office
  • 2001-09-19

    EXH AR052091: FAA Letter to U.S. Army Corps of Engineers — Delay at Seattle-Tacoma International Airport SIMMOD Comparison

    Letter dated September 19, 2001 from Lowell H. Johnson, Manager, FAA Airports Division, Northwest Mountain Region, to Thomas F. Mueller, U.S. Army Corps of Engineers, Regulatory Branch, Seattle District Office, responding to Mueller’s August 15, 2001 inquiry comparing operational data to SIMMOD model predictions for Sea-Tac Airport (KSEA). Enclosure paper titled ‘Delay at Seattle-Tacoma International
    TagsACC, Army Corp of Engineers, Capacity, FAA, Pollution Control Hearings Board, Sea-Tac Airport, Third Runway
  • 2001-09-19

    PCHB Doc 7775: Agreement and Order Re Rescission of 401 Certification — Port Of Seattle and ACC v. Ecology

    Pollution Control Hearings Board (PCHB) Agreement and Order Re Rescission of 401 Certification, PCHB Case Nos. 01-133 and 01-150, involving Port Of Seattle and Airport Communities Coalition (ACC) as appellants and Washington State Department of Ecology as respondent. The 401 Certification (Ecology Order No. 1996-4-02325) issued August 10, 2001 under Section 401 of the Federal
    TagsACC, Clean Water Act, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2001-09-18

    Phone Call Notes From Ann Kenny, WDOE, 3rd Runway Permit Lead

    Notes from a September 18, 2001 phone call with Ann Kenny of WDOE regarding the 3rd Runway permit. The Airport Communities Coalition (ACC) and Port Of Seattle both appealed the WDOE permit, with the ACC filing a Motion for Stay citing imminent environmental threat. King County was asked to provide technical rebuttal to ACC expert
    TagsACC, Pollution Control Hearings Board
  • 2001-09-13

    EXH AR007782: ACC’s Memorandum in Support of Its Motion for a Stay — Section 401 Permit No. 1996-4-02325

    ACC (Airport Communities Coalition, comprising Cities of Burien, Des Moines, Federal Way, Normandy Park, Tukwila, and Highline School District) files memorandum before Washington Pollution Control Hearings Board (PCHB), Case No. 01-133, seeking a stay of Department of Ecology Section 401 Certification No. 1996-4-02325 issued August 10, 2001 for the Sea-Tac Third Runway and related projects.
    TagsACC, Airport Communities Coalition, Clean Water Act, Pollution Control Hearings Board, Third Runway, Water Quality
  • 2001-09-13

    MRNP Tables: Summary of Mitigation Actions and Their Relation to NEPA, SEPA, and Clean Water Act

    An email forwarding Tables 4.1-1 and 4.1-3 from the Natural Resource Mitigation Plan (2001) for Seattle-Tacoma International Airport’s Master Plan Update. The tables summarize proposed mitigation actions for the New Third Runway, Runway Safety Areas, and South Aviation Support Area, organized by mitigation sequencing requirements under NEPA, SEPA, and the Clean Water Act. Mitigation actions
    TagsACC, Pollution Control Hearings Board
  • 2001-09-12

    EXH AR008132: Declaration of William A. Rozeboom in Support of ACC’s Motion for Stay — PCHB Case No. 01-133, Third Runway Stormwater and Low Flow Impacts

    Declaration of William A. Rozeboom, PE, senior engineer at Northwest Hydraulic Consultants, filed in PCHB Case No. 01-133 before the Pollution Control Hearings Board for the State of Washington. Filed on behalf of Airport Communities Coalition (ACC) in support of a motion for stay of Section 401 Certification No. 1996-4-02325 and CZMA concurrency statement issued
    TagsACC, PCHB, Pollution Control Hearings Board, Stormwater, Third Runway
  • 2001-09-12

    PCHB Doc 008218: Declaration of Thomas R. Luster — ACC v. Ecology & Port Of Seattle, No. 01-133

    Declaration of Thomas R. Luster filed in Pollution Control Hearings Board case No. 01-133, Airport Communities Coalition (ACC) v. State of Washington Department of Ecology and Port Of Seattle. Luster, former senior policy and technical expert at Ecology’s Federal Permits Unit (1989–2001), provides expert testimony on CWA Section 401 water quality certification No. 1996-4-02325 and
    TagsACC, Airport Communities Coalition, Clean Water Act, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2001-09-12

    Contract Amendment Needed: King County Review Services

    An email chain between Ann Kenny and Michael Cheyne, forwarding a July 2001 message from David Masters of King County, regarding the need to amend a contract for Kelly Whiting’s review services to the Washington State Department of Ecology. The contract had exceeded its $95,000 limit by $23,695, and Masters proposed increasing the budget by
    TagsACC, Pollution Control Hearings Board

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  • KCIA 2026 FOD Walk
    Add to CalendarMSaturday Aug 15, 7:30am - 10:00am
    9404 East Marginal Way South, Seattle, WA 98108
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    Museum of FlightSeattle, WA Saturday, August 15  •  7:30 AM – 10 AM Overview Join us for the KCIA 2026 FOD Walk—let’s keep the runway clean and have some fun together! Join Us for the KCIA 2026 FOD Walk! Get ready to step out and enjoy an awesome in-person event all about keeping our spaces

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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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