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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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  • 2001-10-24

    EXH AR006328: ACC Statement of Supplemental Authorities in Reply on ACC’s Motion for Reconsideration

    ACC (Airport Communities Coalition) filing in PCHB No. 01-160 before the Pollution Control Hearings Board, State of Washington, submitting supplemental authorities in reply to ACC’s Motion for Reconsideration and responding to Ecology’s October 22, 2001 submission. Argues AAG statements on a ‘purely legal question’ regarding water rights for the low flow plan fall outside attorney-client
    TagsACC, Ecology, PCHB, Pollution Control Hearings Board, Port Of Seattle
  • 2001-10-24

    Exhibit AR026132: Port Of Seattle Letter to Department of Ecology Regarding Low Streamflow Analysis Modeling Error and Deadline Extension Request

    Letter dated October 24, 2001 from Keith R. Smith, Water Resources Manager, Port Of Seattle, to Ann Kenny, Department of Ecology Northwest Regional Office, regarding Water Quality Certification #1996-4-02325 (Amended-1) for the Seattle-Tacoma International Airport Master Plan Update. Discloses a modeling error discovered in HSPF/Hydrus/Slice models where data transfer between Slice and HSPF models caused
    TagsACC, Ecology, Miller Creek, Pollution Control Hearings Board, Port Of Seattle, Sea-Tac Airport Master Plan, Water Quality
  • 2001-10-23

    PCHB Doc 6357: Ecology’s Reply to ACC’s Opposition to Ecology’s Motion to Strike Attorney-Client Privileged Documents

    Washington State Department of Ecology reply brief filed before the Pollution Control Hearings Board (PCHB No. 01-160) opposing Airport Communities Coalition’s (ACC) arguments against Ecology’s motion to strike attorney-client privileged documents. Ecology argues the privilege is not ‘at issue’ under Pappas v. Holloway (114 Wn.2d 198) and Hearn v. Rhay (68 F.R.D. 574), and that
    TagsACC, Ecology, PCHB, Pollution Control Hearings Board, Port Of Seattle, Stormwater
  • 2001-10-23

    Exhibit 2135: Port Of Seattle Fill Criteria — Processed Materials Specifications for Third Runway Embankment

    Email chain dated October 23, 2001 among Ann Kenny (Ecology), Kevin Fitzpatrick, John Drabek, Ed Abbasi, Raymond Hellwig, Joan Marchioro, Tom Young (ATG), Elizabeth Leavitt (Port Of Seattle), Beth Clark, Paul Agid, Dave Walsh, and Jim Thomson regarding fill criteria under Condition E of the 401 certification for the Third Runway Embankment. Port Of Seattle
    TagsACC, Clean Water Act, Ecology, Fill Dirt, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2001-10-23

    EXH AR017862: Email Chain — Port Of Seattle Processed Materials Fill Criteria for Third Runway Embankment Specifications

    Email chain dated October 23, 2001 between Ann Kenny, Elizabeth Leavitt (Port Of Seattle), Beth Clark, Raymond Hellwig, Kevin Fitzpatrick, John Drabek, Ed Abbasi, Joan Marchioro, Tom Young, Paul Agid, Dave Walsh, and Tim Thomson regarding fill criteria under Condition E of the 401 certification for the Third Runway Embankment. Port Of Seattle proposes that
    TagsACC, Construction, Elizabeth Leavitt, Fill Dirt, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2001-10-23

    Exhibit 2058: Port Of Seattle Email on Processed Materials and 401 Fill Criteria for Third Runway Embankment

    Email chain dated October 23, 2001 from Elizabeth Leavitt (Port Of Seattle) to Ann Kenny and Raymond Hellwig, forwarding a message from Beth Clark, discussing which fill materials are subject to Condition E of the 401 water quality certification for the Third Runway Embankment. Port Of Seattle proposes that topsoil, utility backfill, and base course
    TagsACC, Clean Water Act, Elizabeth Leavitt, Fill Dirt, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2001-10-22

    RE: Low Flow Meeting – 10/30

    Email chain coordinating a low flow meeting scheduled for October 30, 2001, at Floyd Snider McCarthy, Inc.’s office. The meeting agenda includes briefings on low flow modelling errors, revised modeling effects on low flow reserve vaults, potential additional modeling changes per Norm Crawford review, and schedule and deliverables. Participants include representatives from the Port Of
    TagsACC, Pollution Control Hearings Board
  • 2001-10-22

    EXH AR052175: Subsurface Conditions Data Report — Haul Route and Borrow Areas 3 and 4, Third Runway Project, Sea-Tac International Airport

    Hart Crowser, Inc. subsurface conditions data report prepared for HNTB, project number 4978-52, dated October 22, 2001, covering the haul route and Borrow Areas 3 and 4 for the Third Runway Project at Sea-Tac International Airport, Seatac, Washington. Report by Reese P. Hastings (Senior Associate) and Joe N. Morrice (Senior Staff Hydrogeologist) covers generalized geologic
    TagsACC, Construction, Pollution Control Hearings Board, Sea-Tac Airport, soil, Third Runway
  • 2001-10-19

    EXH AR017661: RE: Low Flow Meeting — Email Chain, October 19, 2001

    Email chain dated October 19, 2001 among Kathryn Snider (Floyd Snider McCarthy, Inc.), Kelly Whiting (Metro King County), Ann Kenny, Keith Smith (Port Of Seattle Water Resources Manager), and David Masters regarding a proposed Low Flow Meeting scheduled for October 30, 2001 at Kate Snider’s office (8:30–11:30 AM). Kelly Whiting requests a meeting agenda or
    TagsACC, King County, letter, Pollution Control Hearings Board, Port Of Seattle, Water Quality
  • 2001-10-18

    PCHB Doc 215: ACC Motion for Stay — Declarations Index Chart, PCHB No. 01-160

    Index chart filed October 18, 2001 by Airport Communities Coalition (ACC) in PCHB No. 01-160 organizing expert declarations supporting ACC’s Motion for Stay before the Pollution Control Hearings Board. Lists declarations by experts Azous, Kmet (Ecology), Lucia, Luster, Rozeboom, Sheckler, Sheldon, Strand, Whiting, Willing, Wingard, and Eglick, cross-referenced by issue: fill issues, stormwater/water quality, low
    TagsACC, PCHB, Pollution Control Hearings Board, Water Quality

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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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