Skip to content
  • STNI
  • Statistics
    • Ops and Passengers
      • King County International Airport (Boeing Field) Annual Operations
    • Financials
    • Aviation fuel uplift in the State of Washington 2018 – 2025
      • Aviation Fuel Tax Revenue in the State of Washington 1983-2025
      • Aviation Fuel Uplift at Sea-Tac Airport
    • Air Quality Monitoring
    • Flight Tracking
      • Flow and Flight Tracks
      • Five Year Comparison
      • Busiest Hours and Days
    • SEL Noise Reports & Graphs
      • About The Permanent Noise Monitors
      • Minutes of Quiet by Noise Monitor
      • Noise Events mapped
      • Noise Events (SEL)
    • Runways
    • Employees
    • Real Estate
      • Port Properties and Trees mapped
    • Parking
  • Events
  • Protest
    • Regular Events
    • Policy
      • Legislative Agenda 2027
      • Airport mitigation for the twenty first century
      • Port Dracula
    • Complain about a particular flight
    • Advocacy Organizations
    • Media Outlets
    • People
    • The Port of Seattle
      • Commission Meetings
      • Public Records Requests
      • StART
      • Highline Forum
    • Contact Your Electeds
  • Resources
    • FAQs
      • FAA Occurrences/Accidents/Indents
    • The SAMP
      • SAMP Public Comment Template
        • Two versions of Appendix K: NEPA/SEPA 2018 vs 2023
      • SAMP NTP: 31 projects by the numbers
      • SEPA Draft EIS (2026)
      • SAMP Record of Decision/FONSI (2025)
      • SAMP Draft EA (October 2024)
      • 2018 Scoping
    • Port Packages
      • Port Package Property Costs
      • Port Packages mapped
      • The Port Package Explainer
      • So you want a (first-time) Port Package? Start here
      • Port Package Looker Upper
      • How do I determine if I have a Port Package or Avigation Easement?
      • Progress on Port Package Update legislation
      • Having a Port Package Problem?
      • Port Package Site Visit Follow-Up
    • Document Library
    • Explainers
      • The Airport Law Cheat Sheet
      • The Grant Explainer
    • External Articles
    • History
      • Timeline
      • The Sea-Tac Communities Plan
        • Sea-Tac Communities Plan – Planning Maps
      • PSRC Third Runway Decision Process
    • Studies
    • Videos
  • Stories
  • Mission
  • Subscribe
  • Contact
Scroll down to content

Get InformedStay Informedx

I understand that you will never share my information with anyone, you will only use it to keep me updated on relevant events and that I may unsubscribe at any time.

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)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2002-10-21

    EXH AR015633: Direct Testimony of Ann Kenny on Behalf of Ecology — PCHB No. 01-160

    Direct testimony of Ann Kenny, Environmental Planner 4 at Washington State Department of Ecology Northwest Regional Office (NWRO), submitted on behalf of Ecology in PCHB No. 01-160. Proceeding before the Pollution Control Hearings Board, State of Washington, with Airport Communities Coalition (ACC) and Citizens Against Sea-Tac Expansion (CASE) as appellants against Ecology and Port Of
    TagsACC, CASE, Clean Water Act, Ecology, PCHB, Pollution Control Hearings BoardFolderBox 07
  • 2002-10-21

    EXH AR015610: Revised Direct Testimony of Dave Garland on Behalf of Ecology — PCHB No. 01-160

    Revised direct testimony of Dave Garland, hydrogeologist and Watershed Unit supervisor at Washington State Department of Ecology Northwest Regional Office, submitted on behalf of Ecology in PCHB No. 01-160. Proceeding involves Airport Communities Coalition (ACC) and Citizens Against Sea-Tac Expansion (CASE) as appellants against Ecology and Port Of Seattle as respondents. Garland describes his 24-year
    TagsACC, CASE, Ecology, PCHB, Pollution Control Hearings Board, Water QualityFolderBox 07
  • 2002-10-21

    EXH AR015589: Direct Testimony of Kevin Fitzpatrick on Behalf of Ecology — PCHB No. 01-160 (ACC v. Ecology and Port Of Seattle)

    Direct testimony of Kevin Fitzpatrick, Section Manager of the Northwest Regional Office Water Quality Section, Washington State Department of Ecology, submitted before the Pollution Control Hearings Board (PCHB) in case No. 01-160. Airport Communities Coalition (ACC) and Citizens Against Sea-Tac Expansion (CASE) are appellants; State of Washington Department of Ecology and Port Of Seattle are
    TagsACC, Clean Water Act, Ecology, NPDES, PCHB, Pollution Control Hearings Board, Third RunwayFolderBox 07
  • 2002-10-20

    EXH AR019624: Three Phase Back Calculations Table — Soil Cleanup Levels

    This document presents three-phase back calculations for soil contamination levels at a site, listing various chemical constituents including heavy metals (arsenic, cadmium, chromium, lead, mercury, zinc) and petroleum products (TPH, gasoline, heavy oils). The table compares cleanup criteria from multiple regulatory frameworks including ambient water quality criteria (AWQC), drinking water standards, Model Toxics Control Act (MTCA) methods, and Fish and Wildlife Service ecological screening levels. The calculations were used to evaluate soil remediation thresholds based on leaching potential and ecological risk, with source references including EPA and MTCA SSL tables dated August 2001.
    TagsACC, Ecology, MTCA, PCHB, Pollution Control Hearings Board, soil, Third RunwayFolderBox 09
  • 2002-10-20

    EXH AR012668: Declaration of Joseph Brascher — PCHB 01-133, ACC v. Ecology and Port Of Seattle

    Declaration of Joseph Brascher of Aqua Terra Consultants in PCHB case 01-133, Airport Communities Coalition (ACC) v. Department of Ecology and Port Of Seattle. Brascher describes his expertise in surface and groundwater modeling using HSPF, SWMM, MODFLOW, and other hydrologic software packages. Aqua Terra acted as subconsultant to Parametrix, Inc. for the Low Flow Analysis
    TagsACC, Airport Communities Coalition, Ecology, PCHB, Pollution Control Hearings Board, Port Of SeattleFolderBox 06
  • 2002-09-27

    AR 000179: Notice of Appearance — ACC in Ecology v. Pollution Control Hearings Board et al.

    Notice of Appearance filed by attorney John E. Woodring (WSBA# 6781) on behalf of petitioner Airport Communities Coalition (ACC) in Thurston County Superior Court case No. 02-2-01595-3, State of Washington Department of Ecology v. Pollution Control Hearings Board, Airport Communities Coalition, Citizens Against Sea-Tac Expansion (CASE), and Port Of Seattle. Served on multiple parties including
    TagsACC, Airport Communities Coalition, CASE, Ecology, Pollution Control Hearings Board, Port Of SeattleFolderBox 01
  • 2002-09-19

    EXH AR000332: Port Of Seattle Notice of Appearance and Certificate of Service — Case No. 02-2-01595-3

    Port Of Seattle Notice of Appearance filed September 19, 2002 in Superior Court of Washington for Thurston County, Case No. 02-2-01595-3, State of Washington Department of Ecology v. Pollution Control Hearings Board, Airport Communities Coalition, and Citizens Against Sea-Tac Expansion. Signed by Linda J. Strout (WSBA #9422) and Traci M. Goodwin (WSBA #14974). Accompanied by
    TagsACC, CASE, Ecology, PCHB, Pollution Control Hearings Board, Port Of SeattleFolderBox 01
  • 2002-09-18

    PCHB Doc 181: Ecology Petition for Review of Agency Action — State of Washington, Dep’t of Ecology v. Pollution Control Hearings Board, et al.

    Department of Ecology (Ecology) petition for review of agency action filed in Thurston County Superior Court (Case No. 02-2-01595-3) on September 18, 2002, against the Pollution Control Hearings Board (PCHB), Airport Communities Coalition (ACC), and Citizens Against Sea-Tac Expansion (CASE), with Port Of Seattle as respondent below. Ecology challenges a PCHB decision involving a Clean
    TagsACC, CASE, Clean Water Act, Ecology, Pollution Control Hearings BoardFolderBox 01
  • 2002-09-17

    EXH AR000340: ACC v. PCHB — Notice of Assignment and Status Conference, Thurston County Cause No. 02-2-01549-0

    Cover letter dated September 17, 2002 from Peter J. Eglick of Helsell Fetterman LLP to multiple counsel including Roger Pearce (Foster Pepper & Shefelman), Joan Marchioro, Thomas Young, Jeff Kray (Attorney General’s Office, Ecology Division), Gillis Reavis, Jay Manning (Brown Reavis & Manning), Linda Strout, Traci Goodwin (Port Of Seattle), and Jean Wilkinson (Assistant Attorney
    TagsACC, CASE, Ecology, PCHB, Pollution Control Hearings Board, Port Of SeattleFolderBox 01
  • 2002-09-16

    EXH AR000355: Declaration of Roger Pearce Supporting Port Of Seattle’s Application for Direct Review and Request for Certificate of Appealability

    Declaration by Roger A. Pearce, attorney at Foster Pepper & Shefelman PLLC, supporting Port Of Seattle’s application for direct review and request for certificate of appealability in King County Superior Court Case No. 02-2-25658-9 SEA before Hon. Bruce Hilyer. Filed against the Pollution Control Hearings Board (PCHB), Airport Communities Coalition (ACC), Citizens Against Sea-Tac Expansion
    TagsACC, CASE, Ecology, PCHB, Pollution Control Hearings Board, Port Of SeattleFolderBox 01

Posts pagination

Page 1 … Page 8 Page 9 Page 10 Page 11 Page 12 … Page 79
Sidebar On/Off

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...

  • Sea-Tac Noise.Info
  • Connect with STNI

    • Subscribe
    • Port Package Problem?
    • Donate
    • Podcast
    • Socials
      • Facebook
      • X (Twitter)
      • Bluesky
      • Instagram
  • Learn

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Complain about one flight
  • Goals

    Fulfill the promises of 1976:
    • Compensation
    • Reduced noise
    • Improved air quality
    • Environmental remediation
Login/Register
©2026•Data Privacy

Message

We use cookies to provide basic functionality. We also provide access to search engines in order to provide site analytics. We do not sell or share your data.
V V