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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.

TagEcology(788)

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  • 2000-12-08

    EXH AR029087: Sea-Tac Airport Third Runway 401 Permit Negotiations — Final Draft Meeting Notes, December 8, 2000

    Final draft meeting notes prepared by Kate Snider of Floyd & Snider Inc. from the Sea-Tac Airport Third Runway 401 Permit Negotiations meeting held December 8, 2000. Attendees included representatives from Washington State Department of Ecology (Ray Hellwig, Kevin Fitzpatrick, Ann Kenny, Dave Garland), Port Of Seattle (Elizabeth Leavitt, Michael Cheyne, Keith Smith), King County
    TagsACC, Des Moines Creek, Ecology, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third RunwayFolderBox 11
  • 2000-12-08

    EXH AR029093: Sea-Tac Airport Third Runway 401 Permit Negotiations Meeting Notes Summary, October–December 2000

    Floyd & Snider Inc. meeting notes summary covering Sea-Tac Airport Third Runway 401 Permit negotiations between Port Of Seattle and Washington State Department of Ecology (Ecology), October 2 through December 8, 2000. Documents master list of 401 Permit technical issues including Stormwater Master Plan detention sizing, basin acreage discrepancies, HSPF and KCRTS hydrological models, IWS
    TagsACC, Des Moines Creek, Ecology, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third RunwayFolderBox 11
  • 2000-12-08

    EXH AR029120: Sea-Tac Airport Third Runway 401 Permit Negotiations — Meeting Notes Summary (Wetland Issues Only), October–December 2000

    Floyd & Snider Inc. meeting notes summary covering 401 Permit negotiations between Port Of Seattle and Washington State Department of Ecology (Ecology) regarding the Sea-Tac Airport Third Runway and Stormwater Master Plan Update, October 2 through December 8, 2000. Document covers wetland issues only and includes a master list of 401 technical issues with resolution
    TagsACC, Des Moines Creek, Ecology, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third RunwayFolderBox 11
  • 2000-12-08

    EXH AR018814: Sea-Tac Airport Third Runway 401 Permit Negotiations — Meeting Notes Summary, October 2–December 8, 2000

    This document summarizes technical negotiation meetings held between October and December 2000 regarding a 401 Water Quality Permit for the Port of Seattle's proposed third runway construction at Sea-Tac Airport. The discussions focused on resolving stormwater management issues, including detention pond sizing, basin hydrology, wetland impacts, and compliance with environmental regulations. A master list of technical issues was maintained jointly by the Port and the Washington State Department of Ecology to track the resolution status of each item prior to permit issuance.
    TagsACC, Ecology, PCHB, Pollution Control Hearings Board, Port Of Seattle, Stormwater, Third RunwayFolderBox 08
  • 2000-12-07

    EXH AR023676: Letter to Ecology — STIA Ground Water Study, Agreed Order 97TC-122, Response to Nov 16 2000 Meeting Questions

    A December 7, 2000 letter from the Port of Seattle to the Washington Department of Ecology responds to questions raised at a November 16, 2000 meeting regarding the Seattle-Tacoma International Airport Ground Water Study conducted under Agreed Order #97TC-122. The letter addresses the completion status of various research tasks, including hydrogeological surveys, contamination site identification, groundwater flow modeling, and pollution prevention for underground storage tank systems. The Port agrees with some of Ecology's assessments of incomplete tasks while disputing others, and clarifies its position on the scope of work required under the agreement.
    TagsACC, Ecology, MTCA, Pollution Control Hearings Board, Port Of Seattle, Sea-Tac Airport, Third RunwayFolderBox 10
  • 2000-12-01

    EXH AR046366: Comprehensive Stormwater Management Plan — STIA Master Plan Update Improvements

    Comprehensive Stormwater Management Plan (SMP) prepared by Parametrix, Inc. for the Port of Seattle, Seattle-Tacoma International Airport (STIA) Master Plan Update Improvements, December 2000, project number 556-2912-001(28). Document includes a July 2001 preface with replacement pages developed in response to Washington State Department of Ecology (Ecology) comments on Volumes 1 through 4. Covers stormwater management,
    TagsACC, Ecology, Master Plan, Pollution Control Hearings Board, Port Of Seattle, Sea-Tac Airport, StormwaterFolderBox 19
  • 2000-11-30

    Exhibit 189: Draft Letter to the Consulting Engineers Council of Washington Regarding RCW 39.80 and Professional Wetland Scientist Selection for Sea-Tac Third Runway

    Email from Ann Kenny (Ecology, Shorelands and Environmental Assistance Program) dated November 30, 2000, to Leslie Seffern (ATG) and Erik Stockdale, circulating a draft response letter to Bill Garrity, Executive Director of CECW (Consulting Engineers Council of Washington), regarding his November 22, 2000 letter challenging Ecology’s Request for Bid process for selecting a wetland consultant.
    TagsACC, Ecology, Pollution Control Hearings Board, Port Of Seattle, RCW, SEPA, Third RunwayFolderBox 08
  • 2000-11-29

    EXH AR029054: Sea-Tac Airport Third Runway 401 Permit Negotiations — Final Draft Meeting Notes, November 29, 2000

    Final draft meeting notes from November 29, 2000 (9:30am–2:00pm) prepared by Kate Snider of Floyd & Snider Inc. for Sea-Tac Airport Third Runway 401 permit negotiations between Port Of Seattle (Elizabeth Leavitt, Michael Cheyne, Keith Smith) and Washington State Department of Ecology (Kevin Fitzpatrick, Ann Kenny, Dave Garland), with King County (David Masters, Kelly Whiting)
    TagsACC, Des Moines Creek, Ecology, NPDES, Pollution Control Hearings Board, Port Of Seattle, Third RunwayFolderBox 11
  • 2000-11-27

    Exhibit 2097: Memorandum — Sea-Tac Third Runway Borrow Area 3 Wetland Impacts Recommendations for Wetland Preservation

    Memorandum dated November 27, 2000 from Dave Garland, NWRO Water Quality Program, Washington State Department of Ecology, to Ann Kenny (Shorelands and Environmental Assessment Program) and Kevin Fitzpatrick (Water Quality Program). Subject is wetland hydrology impacts from Port Of Seattle’s proposed excavation of Borrow Area 3 sand and gravel fill for the Sea-Tac Third Runway
    TagsACC, Ecology, Environmental Impact Statement, Pollution Control Hearings Board, Port Of Seattle, Third Runway, Water QualityFolderBox 14
  • 2000-11-27

    EXH AR018477: Shannon & Wilson Proposal for Consulting Services — Natural Resource Mitigation Plan (NRMP), Sea-Tac Third Runway Project

    Letter and proposal from Samuel R. Casne, Natural Resources Manager at Shannon & Wilson, Inc., submitted to Erik Stockdale of Washington State Department of Ecology (Shorelines & Environmental Assistance Program) on November 27, 2000, proposing consulting services for third-party review of the Natural Resource Mitigation Plan (NRMP) for the SeaTac Third Runway Project. Document AR018477
    TagsACC, Army Corp of Engineers, Auburn Wetland, Clean Water Act, Ecology, Pollution Control Hearings Board, Third RunwayFolderBox 08

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Upcoming Events

  • Part 150 NCP Workshop — Burien
    Add to CalendarMSaturday Oct 17: 10:00am

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — SeaTac
    Add to CalendarMMonday Oct 19: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]
  • Part 150 NCP Workshop — Des Moines
    Add to CalendarMTuesday Oct 20: 6:00pm

    Attend a Port of Seattle open house on the Part 150 Study Noise Compatibility Program (NCP). The Part 150 program determines the noise boundary around the airport and opportunities for noise mitigation such as sound insulation.

    [...]

[See all...]


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.
read more...

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.
continue...

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