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 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
    • Legislation 2026
    • 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 unSustainable Airport Master Plan
      • 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.

TagACC(1534)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2000-05-12

    EXH AR017767: Ecology Memo to Governor’s Chief of Staff on May 16 Meeting with Port Of Seattle Re Third Runway

    Memo dated May 12, 2000 from Ray Hellwig, Regional Director, Washington Department of Ecology (Northwest Regional Office), to Joe Dear, Chief of Staff, Office of the Governor, regarding a May 16 meeting between Mic Dinsmore (Executive Director, Port Of Seattle), the Governor, and Wes Ulman, arranged by Martha Choe at CTED. Covers Ecology’s 401 Water
    TagsACC, Ecology, Pollution Control Hearings Board, Port Of Seattle, Puget Sound Regional Council, Third Runway, Water Quality
  • 2000-05-12

    EXH AR017792: Ecology Staff Recognition Checks — Sea-Tac Third Runway WQ Certification and NPDES Permit

    Memo dated May 12, 2000 from Ray Hellwig (Northwest Regional Office, Department of Ecology) to Gary Zeiler requesting $200.00 recognition checks for seven Ecology staff and two AAGs (Joan Marchioro and Tom Young, Ecology Division) involved in the Sea-Tac Third Runway Water Quality Certification and NPDES Permit decisions. Staff recognized include Ann Kenny, Erik Stockdale
    TagsACC, Ecology, NPDES, Pollution Control Hearings Board, Sea-Tac Airport, Third Runway, Water Quality
  • 2000-05-11

    EXH AR017927: Internal Email — Meeting with Mic Dinsmore, Port Of Seattle, Wes Ulman, Puget Sound Regional Council, and Governor re Sea-Tac Airport Third Runway

    Internal email from Raymond Hellwig to Thomas Fitzsimmons, copied to Tom Luster and others at Washington State Department of Ecology, dated May 11, 2000 (AR017927). Describes a meeting arranged by Martha Choe (CTED) for May 16, 2000 between Governor, Mic Dinsmore (Port Of Seattle), and Wes Ulman (Puget Sound Regional Council) regarding the Sea-Tac Airport
    TagsACC, Ecology, Mic Dinsmore, Pollution Control Hearings Board, Port Of Seattle, Puget Sound Regional Council, Third Runway
  • 2000-05-11

    EXH AR018379: Email — Meeting with Mic Dinsmore, Port Of Seattle, Wes Ulman, PSRC, and Governor re Sea-Tac Airport Third Runway

    Email from Raymond Hellwig (Ecology) to Thomas Fitzsimmons, copied to Tom Luster and others, dated May 11, 2000, regarding a meeting arranged by Martha Choe (CTED) for May 16, 2000 between Governor Gary Locke, Wes Ulman, and Mic Dinsmore (Port Of Seattle) about the Sea-Tac Airport third runway project. Agenda items include Ecology’s timetable for
    TagsACC, Ecology, Mic Dinsmore, Pollution Control Hearings Board, Port Of Seattle, Puget Sound Regional Council, Third Runway
  • 2000-05-11

    EXH AR021429: Columbia Analytical Services Letter to ACC — Water/Sediment Quality Monitoring Results, SR K2002882

    A May 2000 laboratory report from Columbia Analytical Services, Inc. presents water and sediment quality monitoring results for the Airport Communities Coalition in Richland, Washington. Samples were collected on April 19, 2000, and analyzed for metals, ammonia, pesticides, semivolatile organics, and other contaminants as part of project OO-101G. Two samples arrived broken and unusable, and one sediment sample showed elevated background components affecting Toxaphene reporting limits, though no major anomalies were found in the remaining analyses.
    TagsACC, Airport Communities Coalition, PCHB, Pollution Control Hearings Board, Water Quality
  • 2000-05-05

    EXH AR044544: SEPA Addendum — Auburn Wetland Mitigation Project, Port Of Seattle Master Plan Update, STIA

    Port Of Seattle SEPA Addendum (POS SEPA No. 00-07) dated May 5, 2000, to the Final Supplemental Environmental Impact Statement for the Proposed Master Plan Update Development Actions at Seattle-Tacoma International Airport (STIA), issued jointly by FAA and Port Of Seattle in May 1997. Documents the Auburn Wetland Mitigation Project on an approximately 67-acre parcel
    TagsACC, Auburn Wetland, Environmental Impact Statement, Pollution Control Hearings Board, Port Of Seattle, SEPA, Third Runway
  • 2000-05-03

    Exhibit 231: Follow-Up Comments by Northwest Hydraulic Consultants on Stormwater Management Plan for Proposed Third Runway at Sea-Tac Airport

    Northwest Hydraulic Consultants submitted follow-up technical comments in May 2000 raising serious concerns about flawed stormwater modeling used to assess the impact of a proposed third runway at Seattle-Tacoma International Airport. The consultants identified major inconsistencies in soil-type assumptions and runoff parameters in the hydrologic models, concluding that the Stormwater Management Plan's predictions of detention facility performance were unreliable and required a complete overhaul. The letter also flagged a lack of adequate local regulatory oversight to ensure that Port of Seattle stormwater designs complied with King County surface water standards.
    TagsACC, Airport Communities Coalition, Environmental Impact Statement, Miller Creek, Pollution Control Hearings Board, Stormwater, Third Runway
  • 2000-05-03

    EXH AR044528: Analysis of Indirect Impacts to Wetlands from the Temporary SR-509 Interchange – STIA

    Memorandum dated May 3, 2000 from Jim Kelley (Wetland Ecologist, Parametrix Inc.) to Jonathan Freedman (U.S. Army Corps of Engineers), cc Elizabeth Leavitt (Port of Seattle), analyzing indirect impacts to wetlands from the temporary SR-509 interchange at South 176th Street near Seattle-Tacoma International Airport. Concludes no significant indirect impacts to Wetland 43 or Wetland 44
    TagsACC, Army Corp of Engineers, Elizabeth Leavitt, Pollution Control Hearings Board, Port Of Seattle, SR509, Third Runway
  • 2000-05-03

    Exhibit AR018931: NHC Follow-Up Comments on Stormwater Management Plan for Proposed Third Runway Development at Seattle-Tacoma International Airport

    A technical review by Northwest Hydraulic Consultants, submitted to the U.S. Army Corps of Engineers and Washington State Department of Ecology in May 2000, raises serious concerns about the stormwater management plan for Seattle-Tacoma International Airport's proposed third runway. The report identifies major flaws in the hydrologic modeling used to assess drainage impacts, including inconsistent soil-type assumptions and unreliable flow predictions for Miller Creek. The consultants call for a complete overhaul of the modeling process, independent technical review, and clearer regulatory oversight of the Port of Seattle's stormwater design work.
    TagsACC, Airport Communities Coalition, Environmental Impact Statement, Miller Creek, Pollution Control Hearings Board, Stormwater, Third Runway
  • 2000-05-02

    EXH AR023720: Email Chain — Martha Choe to John Savich, Third Runway Coordination

    In a May 2, 2000 email exchange regarding Sea-Tac Airport runway issues, Martha Choe updates John Savich on her efforts to coordinate between key stakeholders, noting she has spoken with Joe and attempted to reach Tom but received no response. She has arranged a meeting tentatively scheduled for May 16 at 2pm, bringing together the Governor's office, the Port, AWB, and unions to help move the runway matter forward. John had suggested that a high-level commitment to major milestones between DOE's Tom F. and Gina Marie was needed to give existing deadlines real weight.
    TagsACC, Gina Marie Lindsey, PCHB, Pollution Control Hearings Board, Port Of Seattle, Third Runway

Posts pagination

Page 1 … Page 125 Page 126 Page 127 Page 128 Page 129 … Page 154
Sidebar On/Off

Upcoming Events

  • StART SEA Stakeholder Advisory Round Table
    Add to CalendarMWednesday Aug 26, 5:00pm - 7:00pm
    Zoom (Virtual Meeting)
    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

    [...]

[See all...]


Help study childhood asthma. Get free HEPA filter!

read more...

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...

The Podcast!

Subscribe to the only podcast devoted to policies, politics, history, impacts for people living under the flight path everywhere. It’s definitely not just about noise!
  • Sea-Tac Noise.Info
  • Connect with STNI

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

    "EXH 270: STIA Master Plan Update — Table A-3, Projects Requiring Stormwater Management" — , 2001

  • Learn

    • Frequently Asked Questions
    • Explainers
    • Youtube
    • Research Requests
    • Make a complaint
  • 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