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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.

TagState of Washington(146)

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  • 2001-03-28

    EXH AR026298: Ecology Letter to Novadyne Engineering — Regulatory Status Prior Converted Croplands

    A March 28, 2001 letter from the Washington State Department of Ecology clarifies that lands classified as 'prior converted croplands' by the US Army Corps of Engineers are still subject to state wetland regulations if they meet the criteria outlined in the 1996 Washington State Wetland Delineation and Identification Manual. While the federal Food Security Act may exempt such lands from Clean Water Act Section 404 requirements, this exemption does not extend to state law. As a result, some wetlands may be free from federal oversight but remain fully regulated under Washington State rules.
    TagsACC, Army Corp of Engineers, Clean Water Act, Ecology, PCHB, Pollution Control Hearings Board, State of Washington, Washington State Legislature
  • 2001-02-01

    EXH AR026134: Guidelines Preparing Quality Assurance Project Plans Environmental Studies

    This Washington State Department of Ecology publication, authored by Stewart M. Lombard and Cliff J. Kirchmer and released in February 2001, provides guidelines for preparing Quality Assurance Project Plans (QAPPs) for environmental studies. It outlines standards and procedures to ensure that data collected during environmental investigations meets defined quality and reliability requirements.
    TagsACC, Ecology, Environment, environmental assessment, PCHB, Pollution Control Hearings Board, State of Washington, Third Runway
  • 2001-01-01

    EXH AR032664: Water Quality Program Permit Writer’s Manual

    Washington State Department of Ecology Water Quality Program Permit Writer’s Manual, Publication Number 92-109, revised January 2001, prepared by Gary Bailey. Covers NPDES permit writing procedures and water quality standards for Washington State. AR 032664, Exhibit-2077.
    TagsACC, Ecology, NPDES, Pollution Control Hearings Board, State of Washington, Water Quality
  • 2000-06-01

    EXH AR030914: Washington State Wetland Mitigation Evaluation Study, Phase 1: Compliance

    Washington State Department of Ecology (Ecology) Publication No. 00-06-016, authored by Patricia A. Johnson, Dana L. Mock, Emily J. Teachout, and Andy McMillan. Phase 1 compliance study of wetland mitigation in Washington State, published June 2000 by the Shorelands & Environmental Assistance Program, Lacey, WA. Exhibit-2027, AR 030914.
    TagsACC, Ecology, Environment, Pollution Control Hearings Board, State of Washington, Studies
  • 2000-02-10

    EXH AR034771: State of Washington Alternative Mitigation Policy Guidance for Aquatic Permitting Requirements from the Departments of Ecology and Fish and Wildlife

    State of Washington interagency policy guidance (AR 034771, Exhibit 2193) adopted by Washington Department of Fish and Wildlife (WDFW) and Washington Department of Ecology (WDOE) for evaluating aquatic mitigation alternatives under section 401 of the Clean Water Act, the Shoreline Management Act (RCW 90.58), and the Hydraulic Code (RCW 75.20). Covers mitigation sequencing (avoiding, minimizing,
    TagsACC, Clean Water Act, Ecology, Pollution Control Hearings Board, Salmon, State of Washington, WSDOT
  • 1998-11-25

    Exhibit 202: Recommendation for Reclassification of Tom Luster — Shorelands and Environmental Assistance Program

    A 1998 internal memorandum from Washington State's Shorelands and Environmental Assistance Program recommends reclassifying employee Tom Luster from Environmental Specialist 4 to Environmental Specialist 5, citing his assumption of higher-level duties following a colleague's departure in 1997. Luster's qualifications, including a Master's degree in Geography and over 10 years of experience, along with the cost-neutral budget impact, are presented as justification for the upgrade.
    TagsACC, Clean Water Act, Ecology, PCHB, Pollution Control Hearings Board, State of Washington, Third Runway
  • 1998-04-01

    EXH AR030867: How Ecology Regulates Wetlands

    Washington State Department of Ecology publication (No. 97-112, April 1998), authored by Andy McMillan of the Shorelands & Environmental Assistance Program. Introduces regulatory authority over wetlands, wetland definitions and delineation, wetland characterization and function assessment, wetland mitigation, and buffers. Covers Washington State wetland regulation under state law, published by Ecology’s Shorelands & Environmental Assistance Program,
    TagsACC, Ecology, Environment, Pollution Control Hearings Board, Regulations, State of Washington
  • 1998-02-01

    EXH AR041523: Washington State Department of Ecology Water Quality Program — Whole Effluent Toxicity (WET) Program Evaluation

    Whole Effluent Toxicity (WET) Program Evaluation prepared by Randall Marshall, WET Coordinator, Washington State Department of Ecology Water Quality Program, February 1998 (Publication #98-03). Evaluates implementation of Washington State’s WET regulation adopted October 1993, covering WET test review, effluent toxicity data, the state’s WET rule (WAC), EPA WET policy, SETAC Pellston Workshop (September 1995), EPA
    TagsACC, Ecology, EPA, NPDES, Pollution Control Hearings Board, State of Washington, Water Quality
  • 1997-03-31

    EXH AR040438: Laboratory Guidance and Whole Effluent Toxicity Test Review Criteria

    Washington State Department of Ecology, Water Quality Program publication WQ-R-95-80 (revised March 1997) titled ‘Laboratory Guidance and Whole Effluent Toxicity Test Review Criteria.’ Provides laboratory guidance and whole effluent toxicity (WET) test review criteria. Published by Ecology, printed on recycled paper, available through the Department of Ecology Publications Distribution Center, Olympia, WA 98504-7600. Document held
    TagsACC, Ecology, NPDES, Pollution Control Hearings Board, State of Washington, Water Quality
  • 1996-04-01

    EXH AR030803: Water Quality Guidelines for Wetlands — Using the Surface Water Quality Standards for Activities Involving Wetlands

    Washington State Department of Ecology, Shorelands and Water Resources Program, Publication No. 96-06 (April 1996). Guidance document titled ‘Water Quality Guidelines for Wetlands: Using the Surface Water Quality Standards for Activities Involving Wetlands.’ Provides direction on applying Washington State surface water quality standards to activities involving wetlands. Administrative Record number AR030803, Exhibit-2024.
    TagsACC, Ecology, Environment, Pollution Control Hearings Board, State of Washington, Water Quality

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  • StART SEA Stakeholder Advisory Round Table
    Add to CalendarMWednesday Aug 26, 5:00pm - 7:00pm
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    START meetingagenda 2026826 final 0 pdf

    Meeting Objectives Introduce the primary feedback themes identified by StART members regarding StART’s Operating Procedures and determine areas that may warrant future discussion. 5:00 PM – Welcome Meeting Management Welcome Lead: Andrés Mantilla, Facilitator, Uncommon Bridges; Wendy Reiter, Airport Managing Director, POS 5:15 PM – Dinner: All participants eat. 5:30 PM – StART Operating Procedures

    [...]
  • Commercial Aviation Work Group
    Add to CalendarMThursday Sep 3, 10:00am - 1:30pm
    Virtual Meeting (Zoom)
    Cawg agenda sep 3 26 virtual pdf

    Meeting Agenda 10:00 a.m. – 10:15 a.m. | Welcome – Evan Nordby, Chair a. Introductions and Agenda Reviewb. Status of appointments and non-voting member invitationsc. Other updates as necessary 10:15 a.m. – 11:00 a.m. | Is it practical and legal to operate the western Washington [Puget Sound] airports as a single airport system? – Consultant

    [...]

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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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