TagPart 150(262)
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2025-01-01Seattle-Tacoma International Airport Sound Insulation Repair and Replacement Pilot Program: Assessment Technical Report
★ 32This January 2025 technical report, prepared by Environmental Science Associates for the Port of Seattle, documents a pilot program assessing the condition and effectiveness of sound insulation previously installed in homes near Seattle-Tacoma International Airport. The report covers resident surveys, research into the expected useful life of sound insulation building materials, acoustic testing methods, and test results from selected homes. It aims to inform future decisions about repairing or replacing aging noise-reduction treatments in affected neighborhoods. -
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2013-10-15
Informal Runway Use Agreement (Appendix I 2013 Part 150 Study)
★ 32Appendix I from the 2013 Part 150 Study by Landrum & Brown. A Letter Of Agreement (LOA) where the Port Of Seattle agrees to using the Third Runway primarily for overflows and bad weather. Note the very official looking signature of the Port CEO, Tay Yoshitani. Also note that it is described as an ‘informal -
2013-10-01Seattle-Tacoma International Airport Part 150 noise compatibility study final: Chapter one – inventory
★This document is Chapter One of the Seattle-Tacoma International Airport (Sea-Tac) Part 150 Noise Compatibility Study, finalized in October 2013. It provides an overview of the airport's size, ownership by the Port of Seattle, and its role as the Pacific Northwest's primary commercial hub, while explaining the federal regulations (14 CFR Part 150) that guide airport noise compatibility planning. The study was undertaken to update a 2002 noise plan, accounting for major changes such as the opening of a third parallel runway in 2008, with the goal of reducing noise impacts on surrounding communities. -
2032-01-01DNL 65 Noise Contour Map — Sea-Tac Airport Area with Noise Complaint Markers
An OpenStreetMap-based map centered on the Seattle–Tacoma (Sea-Tac) Airport area showing a highlighted corridor (shaded in orange/yellow) and a black oval outline delineating what appears to be a flight path or noise impact study zone. Clustered purple markers, likely representing noise complaint locations or monitoring stations, are visible near Burien and a southern cluster near Des Moines/Federal Way, with Sea-Tac Airport identifiable near the center of the map. -
2026-09-15Burien Airport Committee Meeting September 15, 2026
a) Part 150 Noise Study (Emily Inlow-Hood) — 15 minutes b) SAMP Update and Next Steps (Brian Davis and Sarah Moore) — 15 minutes c) Legislative Updates — 10 minutes • SCA (Sarah Moore) • Work with Sen. Orwall (Brian Davis) d) StART Reorganization (Jeff Harbaugh and Karen Veloria) — 10 minutes -
2026-09-15Burien Airport Committee Meeting Agenda — September 15, 2026
Agenda and draft minutes for the Burien Airport Committee (BAC) meeting held September 15, 2026, at Burien City Hall (400 SW 152nd St, 3rd Floor) and via Zoom. Members include Chair Councilmember Sarah Moore, Vice Chair Brian Davis, Alejandra Cordoba Perez, Jeff Harbaugh, Emily Inlow-Hood, Louis Troisi, Karen Veloria, and Ex-Officio Member Interim City Manager -
2026-09-15
Burien Airport Committee Meeting Agenda — September 15, 2026
Agenda and draft minutes for the Burien Airport Committee (BAC) meeting held September 15, 2026, at Burien City Hall (400 SW 152nd St, 3rd Floor) and via Zoom. Members include Chair Councilmember Sarah Moore, Vice Chair Brian Davis, Alejandra Cordoba Perez, Jeff Harbaugh, Emily Inlow-Hood, Louis Troisi, Karen Veloria, and Ex-Officio Member Interim City Manager -
2026-08-30Appendix D Land Use
This document describes existing land uses near Seattle-Tacoma International Airport (SEA) as part of a Part 150 noise study. It draws on King County parcel and assessor data to categorize land use across nearby communities including Burien, Des Moines, Federal Way, Normandy Park, SeaTac, Tukwila, and unincorporated King County. The City of Burien, for example, is predominantly single-family residential (about 70% of its land area), with smaller shares dedicated to open space, commercial development, and institutional uses. -
2026-08-30
Appendix D Land Use
This document describes existing land uses near Seattle-Tacoma International Airport (SEA) as part of a Part 150 noise study. It draws on King County parcel and assessor data to categorize land use across nearby communities including Burien, Des Moines, Federal Way, Normandy Park, SeaTac, Tukwila, and unincorporated King County. The City of Burien, for example, is predominantly single-family residential (about 70% of its land area), with smaller shares dedicated to open space, commercial development, and institutional uses.