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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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  • 2002-10-22

    EXH AR028017: 25 Environmental Law 255 — Footnotes on Clean Water Act Section 401, Water Quality Standards, and Nonpoint Source Enforcement

    Pages 26-28 of law review article published at 25 Envtl. L. 255, containing footnotes FN148–FN189 covering Clean Water Act (CWA) enforcement topics including: NPDES permitting, nonpoint source pollution, Section 303(d) TMDL lists, Section 401 water quality certification, Section 1313(d), 33 U.S.C. ss 1319, 1341, 1365, 1377(e); cases including Northwest Envtl. Advocates v. City of Portland
    TagsACC, Caselaw, Clean Water Act, Ecology, NPDES, Pollution Control Hearings Board, Water Quality
  • 2002-10-22

    EXH AR028011: Embankment Infiltration and Seepage — HartCrowser Presentation

    HartCrowser presentation on embankment infiltration and seepage modeling, covering seepage modeling using HELP (Hydrologic Evaluation of Landfill Performance), precipitation components including runoff, infiltration, and seepage, seepage through embankment flow in drain layer, deep percolation below drain, groundwater flow laterally in subgrade, and deep percolation through underlying till/clay. Includes embankment slope section diagram showing seepage parameters
    TagsACC, Engineering News-Record, Environment, Pollution Control Hearings Board, soil, Stantec
  • 2002-10-22

    EXH AR027880: Exhibit Placeholder — Still Being Copied

    Administrative Record placeholder page AR 027880 indicating the exhibit referenced at this location in the record was still being copied and would be supplied later. No substantive content is present. Filed as EXH0766027880.
    TagsACC, PCHB, Pollution Control Hearings Board
  • 2002-10-22

    EXH AR027876: Exhibit Placeholder — Still Being Copied

    Placeholder page for exhibit AR027876 indicating the document was still being copied and would be supplied later. No substantive content is present. Administrative record reference AR027876.
    TagsACC, Airport, Pollution Control Hearings Board
  • 2002-10-22

    EXH AR027875: Exhibit Placeholder — Still Being Copied

    Administrative Record placeholder page AR027875 indicating an exhibit that was still being copied and would be supplied later. No substantive content is present; this is a document production status notice from legal or administrative proceedings, likely related to Sea-Tac Airport or Port of Seattle administrative record.
    TagsACC, Pollution Control Hearings Board, Port Of Seattle
  • 2002-10-22

    EXH AR027766: Exhibit Placeholder — Still Being Copied

    Placeholder page for exhibit AR027766 indicating the document was still being copied and would be supplied later. No substantive content is present. Administrative record reference AR027766.
    TagsACC, Pollution Control Hearings Board
  • 2002-10-22

    EXH AR027765: Exhibit Placeholder — Still Being Copied

    Placeholder page for exhibit AR027765 indicating the document was still being copied and would be supplied later. No substantive content is present. Administrative record exhibit placeholder associated with AR number 027765.
    TagsACC, PCHB, Pollution Control Hearings Board
  • 2002-10-22

    EXH AR027679: King County Water Rights Records — Priority Date Listing

    Administrative Record AR027679–AR027681 comprising a multi-page tabular listing of water rights records in King County (WRIA Code 9), spanning priority dates from 1930 to 1958. Records identify control numbers, business/person names, type/status (CE, PE/CAN, AP/REJ, CE/RLQ), priority dates, acreage, quantities (Qi), purposes (IR, DS, MU, ST, FR, PO, DM), and water sources including Green River,
    TagsACC, King County, Map, Pollution Control Hearings Board, RCW, Water Quality
  • 2002-10-22

    EXH AR026983: Exhibit Placeholder — Still Being Copied

    Placeholder page for exhibit AR 026983, indicating the document was still being copied and would be supplied later. No substantive content is present. Administrative record reference AR 026983.
    TagsACC, Airport, Pollution Control Hearings Board
  • 2002-10-22

    Exhibit AR026488: Port Of Seattle Master Plan Update for STIA — Water Quality Assessment

    Water quality assessment (WQA) summary prepared by Parametrix (1998) in support of the Port of Seattle Master Plan Update for Seattle-Tacoma International Airport (STIA), complementing the Sampling and Analysis Plan submitted November 1998. The document describes a three-pronged approach: (1) Water Effect Ratio (WER) / Indicator Species Procedure to modify state water quality standards (WQS)
    TagsACC, NPDES, Pollution Control Hearings Board, Port Of Seattle, Stormwater, 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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