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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.
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  • 2002-02-12

    EXH 362: CV John A. Strand PhD FAIFR Fisheries Biologist

    This document is the curriculum vitae of Dr. John A. Strand, a fisheries biologist with 30 years of experience studying the effects of human activities on aquatic resources. His work spans Washington, California, Alaska, and other regions, covering environmental impact assessments, aquatic toxicology, and regulatory compliance related to contaminants such as oil, heavy metals, and radionuclides. While not directly related to airport noise policy, his expertise in endangered species protection and habitat mitigation may have been relevant to environmental review processes in the Seattle-area region.
    TagsACC, PCHB, Pollution Control Hearings Board, Puget Sound, Salmon, Third Runway
  • 2002-02-11

    EXH 321: CV K.M. Leytham PhD PE, Engineering Hydrologist, Northwest Hydraulic Consultants

    This document is a professional curriculum vitae for Dr. K.M. Leytham, Ph.D., P.E., an engineering hydrologist with extensive experience in flood analysis, stormwater management, and catchment hydrology modeling. Dr. Leytham holds degrees from the University of Birmingham, MIT, and the University of Washington, and has worked on projects across North America and internationally. His project experience includes dam safety reviews, flood reduction studies, and reservoir inflow analyses, primarily with Northwest Hydraulic Consultants in Seattle.
    TagsACC, PCHB, Pollution Control Hearings Board, Stormwater, Third Runway
  • 2002-02-11

    EXH 322: Flow Rate vs. Time — Minute, Hourly & Infiltration Capacity Diagram

    This document, marked as Leytham Exhibit 222 (dated 2/11/02), contains a hand-drawn diagram illustrating flow rate over time, showing the relationship between minute and hourly measurements alongside an infiltration capacity curve. The sketch plots flow rate on the vertical axis against time intervals (15, 30, 45, 60 minutes) on the horizontal axis, with a shaded area indicating peak flow. It appears to be a technical exhibit related to stormwater or drainage analysis presented in proceedings concerning Sea-Tac Airport policy.
    TagsACC, Handwritten Notes, PCHB, Pollution Control Hearings Board, Third Runway
  • 2002-02-11

    EXH 360: Analytical Resources Inc. Chain of Custody & Glycols Analysis CASE 1 Water Samples Jan–Feb 2002

    Analytical Resources, Inc. submitted water sample analysis results to attorney Richard Poulin of Smith & Lowney law firm in February 2002 for a matter identified as Case 1. Nine water samples were collected on January 28, 2002 and tested for ethylene glycol and propylene glycol, with neither compound detected above the 5.0 mg/L detection limit. The chain of custody record shows samples were collected by Greg Wingard of CASE and received by ARI laboratory staff for quality-controlled analysis.
    TagsACC, CASE, Ethylene Gycol, PCHB, Pollution Control Hearings Board, Third Runway, Water Quality
  • 2002-02-11

    EXH AR021084: Analytical Resources Inc. Cover Letter & Chain of Custody — CASE 1 Water Sample (Glycols, Metals, TSS)

    A February 2002 letter from Analytical Resources, Inc. to attorney Richard Poulin of Smith & Lowney, P.L.L.C. transmits laboratory analytical results for nine water samples accepted on January 28, 2002, under Case 1. The samples were received intact with no discrepancies noted on the chain of custody record, and analysis for requested parameters including glycols, TSS, copper, zinc, and hardness proceeded without incident. Quality control results, including a method blank showing no detected ethylene or propylene glycol above 5.0 mg/L, are included in the report.
    TagsACC, CASE, Ethylene Gycol, PCHB, Pollution Control Hearings Board, Third Runway, Water Quality
  • 2002-02-08

    EXH 333: Letter Reavis (Marten Brown) to Stock Transmitting Strunk Reference Docs — PCHB No. 01-160

    A February 2002 letter from Marten Brown attorneys transmits two spreadsheets listing reference documents used by expert witness John Strunk in the case ACC and CASE v. Port of Seattle and Department of Ecology (PCHB No. 01-160). The spreadsheets catalog technical reports and studies related to preferential ground water flow paths near the proposed Third Runway at Seattle-Tacoma International Airport, covering sites such as airline fuel farms, maintenance hangars, and contaminated ground water areas. Documents were produced by environmental consultants including Associated Earth Sciences and EMCON, spanning reports from the mid-1990s through 2001.
    TagsACC, CASE, PCHB, Pollution Control Hearings Board, Port Of Seattle, Third Runway
  • 2002-02-08

    EXH AR003756: Port Of Seattle’s Motion for Partial Summary Judgment on SEPA Issue — PCHB Case No. 01-160

    Port Of Seattle’s Motion for Partial Summary Judgment filed in PCHB Case No. 01-160 before the Pollution Control Hearings Board for the State of Washington, opposing ACC (Airport Communities Coalition) claims that Ecology’s 401 Certification is invalid due to SEPA non-compliance. The motion argues six independent grounds for dismissal of Agreed Issue No. 14 (‘Did
    TagsACC, Environmental Impact Statement, PCHB, Pollution Control Hearings Board, Port Of Seattle, SEPA
  • 2002-02-08

    PCHB Doc 003773: Declaration of Michael Feldman Supporting Port Of Seattle’s Motion for Partial Summary Judgment on SEPA Issue

    Declaration of Michael Feldman, Director of Aviation Facilities and Environmental Programs at Port Of Seattle, filed in PCHB Case No. 01-160 (Airport Communities Coalition v. Department of Ecology and Port Of Seattle). Feldman attests to the history of environmental review for the Sea-Tac Airport Master Plan Update, including the 1996 FEIS, May 1997 SEIS, FAA
    TagsACC, Airport Communities Coalition, Environmental Impact Statement, PCHB, Pollution Control Hearings Board, Port Of Seattle, SEPA
  • 2002-02-08

    EXH 298: Declaration Paul Fendt Supporting Opposition ACC Motion Partial Summary Judgment

    This declaration by Paul Fendt, a licensed civil engineer with over 18 years of stormwater experience, was submitted in support of the Port of Seattle's opposition to the Airport Communities Coalition's motion in a 2001 Washington Pollution Control Hearings Board case. Fendt explains how new airport development and impervious surfaces can impact local waterways by increasing runoff and reducing groundwater recharge, and describes the stormwater management systems required by the Washington Department of Ecology for the Port of Seattle's Master Plan Update projects. The document provides technical background on stormwater best management practices (BMPs) and regulatory requirements under Washington State and federal Clean Water Act permits.
    TagsACC, Airport Communities Coalition, Ecology, PCHB, Pollution Control Hearings Board, Port Of Seattle, Stormwater
  • 2002-02-08

    EXH AR021688: Turbidity Data Email — Sea-Tac Tank Farm Outfall vs. DM Creek, Jan 28, 2002

    An email dated February 8, 2002, from Peter Willing to John Strand reports turbidity measurements taken during a site visit at Sea-Tac on January 28, 2002, between 11:45 and 12:08. Two samples were recorded: Sample #1 showed tank farm outfall at 281 NTU and DM Creek at 31 NTU, while Sample #2 showed tank farm outfall at 299 NTU and DM Creek at 31.2 NTU. The data indicates significantly elevated turbidity levels at the tank farm outfall compared to the creek reference point.
    TagsACC, Des Moines Creek, PCHB, Pollution Control Hearings Board, Sea-Tac Airport, Third Runway, 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

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    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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