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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
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TagThird Runway(1098)

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  • 2001-07-27

    Exhibit 2213: Mitigation for Temporary Impacts — Sea-Tac 3rd Runway, Miller Creek Additional Mitigation Draft Language

    Deliberative internal email chain dated July 27, 2001, from Erik Stockdale to Ann Kenny, forwarded to Katie Walter, transmitting draft language for additional mitigation on Miller Creek related to SeaTac 3rd Runway construction. Ecology determined that ‘temporary’ wetland impacts (up to 2.05 acres, including 1.25 acres from stormwater ponds) are permanent in nature and require
    TagsACC, Ecology, Miller Creek, Pollution Control Hearings Board, Third Runway
  • 2001-07-26

    EXH AR023796: Handwritten Meeting Notes — New LFM Proposal, Walker, NEPL, Storage, NRMP Impacts

    Meeting notes from 2-26-01 discuss a new CFM proposal for Walker that may significantly increase storage requirements and affect SMP design feasibility, potentially impacting NRMP. Key concerns include the need to understand design feasibility and impacts, with discussion of resizing UDP to allow CFM regulations and hydrological monitoring. Participants noted too much time was being spent on modeling rather than addressing core design and impact questions.
    TagsACC, Handwritten Notes, NEPA, PCHB, Pollution Control Hearings Board, Third Runway
  • 2001-07-24

    EXH AR050691: Installation and Verification Results, Work Area 2 Stone Column Test Areas, Third Runway Embankment Phase 4, Sea-Tac, Washington

    Hart Crowser report (project 4978-44) prepared for HNTB documenting installation and verification results for Work Area 2 stone column test areas at the Third Runway Embankment Phase 4, SeaTac, Washington. Authored by Barry S. Chen, Ph.D., P.E. (Senior Associate Geotechnical Engineer) and John P. Laplante (Senior Staff Geotechnical Engineer). Report covers four test areas with
    TagsACC, Construction, Pollution Control Hearings Board, Port Of Seattle, Sea-Tac Airport, Third Runway
  • 2001-07-24

    EXH AR029208: 401 Permit Decision-Making, Sea-Tac Airport Third Runway — Final Meeting Notes, Low Flow Analysis

    Final meeting notes from July 24, 2001 conference call on 401 Permit Decision-Making for Sea-Tac International Airport Third Runway, Low Flow Analysis. Prepared by Kate Snider, Floyd & Snider Inc. Attendees included Ann Kenny (Dept. of Ecology), Kelly Whiting (King County), Keith Smith (Port of Seattle), Paul Fendt (Parametrix), Joe Brascher (Aquaterra). Discusses Port of
    TagsACC, Ecology, Pollution Control Hearings Board, Port Of Seattle, Third Runway, Walker Creek Basin Plan, Water Quality
  • 2001-07-23

    EXH AR050780: Assessment of the Existing and Future Hydrologic Divide of Miller, Walker, and Des Moines Creeks After Construction of Master Plan Update Projects at STIA

    Parametrix, Inc. report prepared for Port Of Seattle assessing the existing (1994) and future (2006) hydrologic divide of Miller Creek, Walker Creek, and Des Moines Creek following Master Plan Update (MPU) construction at Seattle-Tacoma International Airport (STIA). Analyzes compliance with Governor’s Certification requirement that the third runway project will not cause changes in the location
    TagsACC, Des Moines Creek, Miller Creek, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third Runway
  • 2001-07-18

    EXH AR023721: ACC Counsel to Ecology — Lack of PDA Document Production, STIA Third Runway 401 Certification Review

    A July 18, 2001 letter from Helsell Fetterman law firm to the Washington State Department of Ecology complains that the Airport Communities Coalition (ACC), representing over 150,000 residents near Sea-Tac Airport, had not received any Public Disclosure Act documents from Ecology's Northwest Regional Office for over a month during the critical review of the Sea-Tac Third Runway project. The letter specifically highlights that a key contaminants pathways analysis dated June 19, 2001 was withheld for weeks, preventing ACC's independent scientific experts from providing timely comments on potential environmental and contamination risks. The attorneys urge Ecology to halt issuing a Section 401 water quality certification decision until the document disclosure cutoff is reversed and ACC's scientists have had a fair opportunity to review and respond to the Port's latest submissions.
    TagsACC, Ecology, NPDES, Pollution Control Hearings Board, Public Records, Third Runway
  • 2001-07-18

    EXH AR023733: Ecology Memo to Gov. Locke – Third Runway 401 WQ Certification Status

    In a July 18, 2001 memo to Governor Gary Locke, Washington State Department of Ecology Director Tom Fitzsimmons provided an update on the permitting process for the Port of Seattle's proposed Third Runway at Sea-Tac Airport. The department was awaiting final technical data from the Port on stream low-flow mitigation, expected by July 23, 2001, before issuing a 401 Water Quality Certification decision. Provided the information was satisfactory, Ecology planned to render a final decision on the runway project during the week of August 6, 2001.
    TagsACC, Ecology, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third Runway, Water Quality
  • 2001-07-18

    EXH AR017928: Memo to Governor Gary Locke — Port Of Seattle Proposed Third Runway and Associated Projects, Status of Decision Making Process

    Memo dated July 18, 2001 from Tom Fitzsimmons, Director, Washington State Department of Ecology, to Governor Gary Locke regarding the status of the 401 Water Quality Certification decision for the Port Of Seattle proposed Third Runway and associated projects. Ecology is awaiting final technical information from Port consultants on stream low-flow mitigation requirements, expected by
    TagsACC, Ecology, NPDES, Pollution Control Hearings Board, Port Of Seattle, Third Runway, Water Quality
  • 2001-07-17

    EXH AR017968: Handwritten Notes from Yvonne — Third Runway SMP/Low Flow Status Meeting, 7/17/01

    Handwritten note from Yvonne to ‘Azura’ transmitting notes from Gordon regarding the Third Runway, noting he does not think they are deliberative. Also includes meeting notes dated 7/17/01 at 10pm for a Third Runway Project Update attended by Ann K, Ray H, John M, Kevin F, Tania Sorenson, Kelly Whittig. Notes cover SMP/Low Flow status:
    TagsACC, Handwritten Notes, Pollution Control Hearings Board, Port Of Seattle, SAMP, Sea-Tac Airport, Third Runway
  • 2001-07-16

    Exhibit 51: 401 Permit Decision-Making, Sea-Tac Airport Third Runway — Final Meeting Notes, Low Flow Analysis

    Final meeting notes from July 16, 2001 for the 401 Permit Decision-Making process for Sea-Tac International Airport Third Runway, covering low flow analysis for Miller Creek and Walker Creek. Attendees included Ann Kenny (Dept. of Ecology), Kelly Whiting (King County), Keith Smith (Port of Seattle), Paul Fendt and Robert Farid (Parametrix), Rick Schaefer (EarthTech), and
    TagsACC, Ecology, Miller Creek, Pollution Control Hearings Board, Port Of Seattle, Third Runway, Water Quality

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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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