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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
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TagThird Runway(1068)

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  • 2001-09-27

    EXH 299: Paul S. Fendt PE — Professional Resume and Project Experience

    This document is a professional resume for Paul S. Fendt, P.E., a geological engineer with over 18 years of stormwater engineering experience. It highlights his role as Parametrix Project Manager supporting the Sea-Tac Airport Master Plan Update, which involved environmental permitting, wetland mitigation, and stormwater management planning for projects including a new third runway. His Sea-Tac work encompassed hydrologic modeling, stormwater treatment facility design, and creek relocation and restoration efforts related to airport redevelopment.
    TagsACC, Miller Creek, PCHB, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third RunwayFolderBox 09
  • 2001-09-26

    PCHB Doc 01-133: Declaration of Pete Kmet — ACC v. Ecology and Port Of Seattle

    Declaration of Pete Kmet, senior environmental engineer in Ecology’s Toxics Cleanup Program, filed in PCHB No. 01-133 (Airport Communities Coalition v. State of Washington Department of Ecology and Port Of Seattle). Kmet clarifies his June 27, 2001 response to Kevin Fitzpatrick (Water Quality Program) regarding terrestrial ecological risk language for the Clean Water Act §
    TagsACC, Clean Water Act, Model Toxics Control Act, PCHB, Pollution Control Hearings Board, Third RunwayFolderBox 04
  • 2001-09-26

    EXH 195: Erik Stockdale Notes — Wetlands Monitoring

    Meeting notes from Erik Stockdale discuss wetland monitoring activities, including monthly groundwater sampling, continuous recorders at drainage channels, and vegetation mapping. Topics covered include hydrology monitoring changes, performance standards for hydrological discharge, and sampling schedules running bi-monthly from November through May. The notes reference coordination among multiple parties regarding soil sampling, data thresholds, and revised performance standards.
    TagsACC, Handwritten Notes, NEPA, PCHB, Pollution Control Hearings Board, Sea-Tac Airport, Third RunwayFolderBox 08
  • 2001-09-26

    EXH AR052045: Geotechnical Engineering Analyses and Recommendations, Third Runway Embankment, Phase 5, Sea-Tac International Airport

    Draft geotechnical engineering report prepared by Hart Crowser, Inc. for HNTB regarding the Third Runway Embankment, Phase 5 at Sea-Tac International Airport, SeaTac, Washington (project no. 4978-28, AR 052045). Authored by Josepha D. Celes (Senior Staff Geotechnical Engineer) and Michael Bailey, P.E. (Project Manager). Covers site preparation, subgrade improvement, embankment fill construction, TESC Pond A,
    TagsACC, Construction, Pollution Control Hearings Board, Sea-Tac Airport, soil, Third RunwayFolderBox 22
  • 2001-09-25

    EXH AR012942: Declaration of James L. Morasch in Support of Port Of Seattle Third Runway, PCHB 01-133

    Declaration of James L. Morasch, Director of Airports for the Port of Pasco, filed in PCHB case No. 01-133 (Airport Communities Coalition v. Department of Ecology and Port of Seattle). Morasch supports the new all-weather third runway at Seattle-Tacoma International Airport (Sea-Tac). States Sea-Tac is the #1 destination for Tri-Cities Airport passengers, accounting for 47%
    TagsAAAE, ACC, Airport Communities Coalition, PCHB, Pollution Control Hearings Board, Port Of Seattle, Third RunwayFolderBox 06
  • 2001-09-25

    EXH AR012945: Declaration of Alan C. Ralston in Support of Third Runway at Sea-Tac Airport

    Declaration of Alan C. Ralston, Director of Northwest State and Local Government Relations for The Boeing Company, filed in PCHB Case No. 01-133 (Airport Communities Coalition v. Department of Ecology and Port of Seattle) before the Pollution Control Hearings Board for the State of Washington. Ralston declares Boeing’s support for expeditious construction of the Third
    TagsACC, Airport Communities Coalition, Boeing, PCHB, Pollution Control Hearings Board, Third RunwayFolderBox 06
  • 2001-09-24

    Exhibit 104: NW Update — Sea-Tac Third Runway Water Quality Certification Reissuance

    Email from Raymond Hellwig (Ecology) to Thomas Fitzsimmons, September 24, 2001, reporting that on September 21, 2001, Ecology reissued the Sea-Tac Third Runway Water Quality Certification per directives from the Pollution Control Hearings Board (PCHB). The reissuance incorporated language from a settlement agreement between Ecology and Port Of Seattle, adjusting certification conditions to clarify how
    TagsACC, Ecology, Pollution Control Hearings Board, Port Of Seattle, Third Runway, Water QualityFolderBox 08
  • 2001-09-21

    EXH AR012548: Declaration of C. Linn Gould in Support of Port Of Seattle’s Response Opposing ACC’s Motion for Stay

    Declaration of C. Linn Gould (Risk Assessor, soil scientist, MS soil science, BA geology) filed in PCHB No. 01-133, Airport Communities Coalition v. State of Washington Department of Ecology and Port Of Seattle. Gould supports Port Of Seattle’s opposition to ACC’s motion for stay of the Third Runway 401 Certification issued September 21, 2001. Declaration
    TagsACC, Airport Communities Coalition, MTCA, Pollution Control Hearings Board, Port Of Seattle, Third RunwayFolderBox 06
  • 2001-09-21

    PCHB Doc 007768: 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 No. 01-150 and No. 01-133, involving Port Of Seattle and Airport Communities Coalition (ACC) as appellants against Washington State Department of Ecology. Ecology Order No. 1996-4-02325 issued August 10, 2001 included a Section 401 Clean Water Act water quality certification and
    TagsACC, Airport Communities Coalition, Clean Water Act, Pollution Control Hearings Board, Port Of Seattle, Third RunwayFolderBox 04
  • 2001-09-21

    EXH AR022903: Sec 401 Cert Synthetic Precipitation Leaching Procedure Work Plan, Attach E — Water Quality Cert #1996-4-02325 (Amended -1)

    This September 2001 Work Plan Attachment describes the fill suitability testing procedures required for the Port of Seattle's third runway embankment construction at Sea-Tac Airport, outlining how soil and fill materials must meet Washington State and U.S. Fish and Wildlife Service environmental standards. It explains the Synthetic Precipitation Leaching Procedure (SPLP), a laboratory test used to determine whether fill materials could release harmful metals or chemicals into groundwater. Materials failing the screening criteria must be rejected or undergo additional testing before being approved for use in the embankment.
    TagsACC, MTCA, PCHB, Pollution Control Hearings Board, Port Of Seattle, Third Runway, Water QualityFolderBox 09

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Upcoming Events

  • Stay Grounded Event: Night trains, not night planes!
    Add to CalendarMSunday Sep 13: 12:00am
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    For the past two years, more than 220 initiatives from 15 countries have declared September 13th as the International day for the ban of night flights at airports. In parallel, activists across Europe have been gathering for pyjama parties for night trains – coordinated in 2024 and 2025 by Back on Track and Stay Grounded.

    [...]
  • Burien Airport Committee Meeting September 15, 2026
    Add to CalendarMTuesday Sep 15: 6:00pm
    400 SW 152nd St, Burien, WA 98166
    Burien airport committee 15 sep 2026 agenda pdf pdf

    a) Part 150 Noise Study (Emily Inlow-Hood) — 15 minutes
    b) SAMP Update and Next Steps (Brian Davis and Sarah Moore) — 15 minutes
    c) Legislative Updates — 10 minutes
       • SCA (Sarah Moore)
       • Work with Sen. Orwall (Brian Davis)
    d) StART Reorganization (Jeff Harbaugh and Karen Veloria) — 10 minutes

    [...]

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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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