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.

TagMap(375)

Advanced Search Options

  • Dates
  • Media
    • External Articles
    • Images
    • PDFs
    • Video
    • Audio
  • Order By
  • 2002-10-23

    EXH AR037231: Sea-Tac Airport Area Map Showing SDS-1, SDS-3, SDS-4, SDE-4 Site Designations

    Aerial map exhibit AR037231 showing site designation zones SDS-1, SDS-3, SDS-4, and SDE-4 in the Sea-Tac Airport vicinity, with DMC markers and parcel 1027 visible. Map includes hatched overlay areas indicating site boundaries and land use zones near Des Moines Creek and surrounding neighborhoods. Filed as exhibit in administrative record.
    TagsACC, Des Moines Creek, Map, Pollution Control Hearings Board, Sea-Tac Airport, STCPFolderBox 15
  • 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 QualityFolderBox 10
  • 2002-10-22

    EXH AR035006: Draft Map — Restrictive Covenants on West Side of Seattle-Tacoma International Airport (Northern Map)

    Draft map AR035006 showing restrictive covenants on the west side of Seattle-Tacoma International Airport (northern section). Features include Relocated Miller Creek, Lora Lake, Miller Creek/Lora Lake/Vacca Farm Wetland and Floodplain Mitigation Area, Miller Creek Mitigation Area, Toe of Fill boundaries, Relocated S. 154th Place, and multiple 60-foot ROW designations (30 feet each side from center
    TagsACC, Lora Lake, Map, Miller Creek, Pollution Control Hearings Board, Sea-Tac Airport, STCPFolderBox 14
  • 2002-10-22

    EXH AR1015: Restrictive Covenants on South End of Seattle-Tacoma International Airport — Draft Map

    Draft map (AR 035005, Exhibit 1015) showing restrictive covenant boundaries, sewer line easements, IWS line, Des Moines Creek, and surveyed OHWM on the south end of Seattle-Tacoma International Airport. Identifies the Tyee Valley Golf Course Mitigation Area and Des Moines Creek Mitigation Area, with a note that mitigation was required by the Washington State Department
    TagsACC, Army Corp of Engineers, Des Moines Creek, Ecology, Map, Pollution Control Hearings Board, Sea-Tac AirportFolderBox 14
  • 2002-10-21

    EXH AR019497: Figure 4-1 Current Fish Use Des Moines, Miller & Walker Creek Basins

    This figure from the Sea-Tac Airport Stormwater Management Plan maps current fish habitat in the Des Moines Creek, Miller Creek, and Walker Creek watersheds near Sea-Tac Airport. It identifies the fish species present in various streams and lakes in the area, including Coho, Cutthroat, Steelhead, Chum, Chinook, Bull Trout, and Pumpkinseed Sunfish. The map also highlights piped stream segments and areas of potential Chinook and Bull Trout habitat within these interconnected watershed basins adjacent to Puget Sound.
    TagsACC, Des Moines Creek, Map, Miller Creek, Pollution Control Hearings Board, Sea-Tac Airport, StormwaterFolderBox 08
  • 2002-05-01

    EXH AR019096: Figure 2.1-3 — Wetlands Des Moines Creek Basin Near STIA

    This figure (2.1-3) is a map showing wetlands located in the Des Moines Creek Basin near Seattle-Tacoma International Airport (STIA). It identifies delineated wetlands verified by the Army Corps of Engineers (ACOE), water features, streams, and piped streams across the area, with individual wetlands labeled by alphanumeric codes. The map was submitted as part of a supplemental natural resources mitigation plan related to airport development activities in the region.
    TagsACC, Bow Lake, Des Moines Creek, Map, Pollution Control Hearings Board, Third RunwayFolderBox 08
  • 2002-03-05

    EXH AR037219: Draft Map — Wetlands Near Seattle-Tacoma International Airport (Northern Map)

    Draft figure (AR 037219) prepared by Parametrix, Inc. on March 5, 2002, mapping wetlands near Seattle-Tacoma International Airport (northern section) at scale 1:2400. Shows surveyed wetland boundaries, estimated wetland boundaries, other estimated or unverified wetlands outside project area, parcel boundaries, temporary impacts, and permanent impacts. Elevation points marked at 335.5, 335.3, 324.4. Administrative Record number
    TagsACC, Environmental Impact Statement, Map, Pollution Control Hearings Board, SAMP, Sea-Tac AirportFolderBox 15
  • 2002-03-05

    EXH AR037220: Draft Figure 2 — Wetlands Near the Seattle-Tacoma International Airport (Southern Map)

    AR037220 draft wetland map (Figure 2, Southern Map) prepared by Parametrix, Inc., dated March 05, 2002, depicting wetlands near Seattle-Tacoma International Airport. Map shows surveyed wetland boundaries, estimated wetland boundaries, SASA boundaries, temporary and permanent impact boundaries, and wetlands outside project area at scale 1:2400. Includes elevation data points and wetland delineation markers across the
    TagsACC, Environmental Impact Statement, Map, Pollution Control Hearings Board, SAMP, Sea-Tac AirportFolderBox 15
  • 2002-02-20

    EXH AR053454: Existing and Post Project Conditions Maps, Sheets 1–3 of 8 — Sea-Tac Airport Wetlands and Miller Creek

    Parametrix-prepared maps (Sheets 1-3 of 8, AR 053454-053456, dated February 20, 2002) depicting existing and post-project conditions near Sea-Tac Airport, showing wetlands, impacted wetlands, impervious surfaces, stormwater detention facilities, stormwater vaults, mitigation area buffers, permanent impact areas, prior converted cropland, Miller Creek, parcel boundaries, permanent impact lines, MSE wall, and airport navigation aids. Maps cover
    TagsACC, Environmental Impact Statement, Map, Miller Creek, Pollution Control Hearings Board, Sea-Tac Airport, Third RunwayFolderBox 22
  • 2002-02-19

    EXH AR053453: Future Subbasins, Watersheds and Detention Facilities Map

    AR 053453. Map prepared by Parametrix, Inc. dated February 19, 2002, depicting future subbasins, watersheds, and detention facilities at Sea-Tac Airport. Shows water features including Miller Creek, Old Madres Creek, Walker Creek, detention facilities, proposed stormwater management facilities, reactive low-flow vaults and infiltration facilities, Master Plan impervious surfaces, future watershed boundaries, future subbasin boundaries, discharge
    TagsACC, Map, Miller Creek, Pollution Control Hearings Board, SAMP, Sea-Tac Airport, StormwaterFolderBox 22

Posts pagination

Page 1 … Page 27 Page 28 Page 29 Page 30 Page 31 … Page 38
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