TagSea-Tac Airport(1835)
-
Sea-Tac Airport Environmental Study Project Management and Organization Chart
An organizational chart titled 'project management and organization' showing the hierarchy for a Sea-Tac Airport environmental study, with King County (Council/Executive) and Port of Seattle (Commission/Management) at the top, flowing through a Policy Advisory Committee and Project Director, down to Study Team Managers, and ending with study areas including Noise Studies, Water Studies, Air Quality Studies, Community Attitudes Survey, Airport Solid Waste Study, and Other Environmental and Planning Studies. Document is labeled POS 588, page 3.2.3. -
Sea-Tac Communities Plan Study Area and Airport Vicinity Planning Areas Map
Cover page of the Sea-Tac Communities Plan document (map sheet 3.2.1, page 4), jointly sponsored by the Port of Seattle and King County, showing a topographic base map of the Sea-Tac area with red-outlined rectangles delineating the study area and airport vicinity planning zones around Seattle-Tacoma International Airport. The document is catalogued as POS 20753. -
Sea-Tac Communities Plan West Acquisition Area Planned Land Use Map
This planning map, sponsored by the Port of Seattle and King County, depicts the West Acquisition Area planned land uses near Seattle-Tacoma International Airport, showing the West Conversion Area, Southwest Conversion Area, cargo and maintenance facilities, airport viewing park, taxiway C extension, and key circulation features including SR-509 and Des Moines Way S. The map is labeled as page 37, section 6.6.3 of the Sea-Tac Communities Plan. -
Sea-Tac Airport West Acquisition Area Present Situation Planning Map
This planning map, sponsored by the Port of Seattle and King County, depicts the West Acquisition Area adjacent to Seattle-Tacoma International Airport, showing current airport lands, acquisition area boundaries, streams, wetlands, heavy vegetation, and residential structures. Key features labeled include Walker Creek, Des Moines Way South, 12th Ave S, S. 170th St, S. 176th St, S. 188th St, Taxiway C, the North Airport Freeway, the Passenger Terminal Area, and the Cargo and Maintenance area. -
Sea-Tac Communities Plan Chapter 6 Page 22 — Southeast Conversion Area Map
This is page 22 (section 6.6.4) of the Sea-Tac Communities Plan, sponsored by the Port of Seattle and King County. The map depicts the Southeast Conversion Area near Seattle-Tacoma International Airport, showing grid cells, acquisition areas, current airport lands, key circulation features including S.R. 509 and South Airport Access road, and named landmarks such as Angle Lake Elementary, Lowe's Terrace, Des Moines Creek, and street references including S. 188th St. and S. 200th St. -
Sea-Tac Communities Plan Chapter 6 Page 12 — North Conversion Area Map
This is page 12 (document reference 6.6.4, POS 21178) of the Sea-Tac Communities Plan, co-sponsored by the Port of Seattle and King County. The map depicts the North Conversion Area near Seattle-Tacoma International Airport, showing current airport lands, grid cells subject to noise-criteria program application, conversion area boundaries, key circulation features, the Ferrucci Addition, a postal facility, Riverton Heights Elementary, S. 152nd and S. 154th Streets, 24th Ave S., 32nd Ave S., Pacific Highway South (SR 99), the North Airport Freeway, and SR 518. -
2026-06-29Appendix H Official Noise Exposure Maps
This document presents the official Noise Exposure Maps (NEMs) for Seattle-Tacoma International Airport (SEA), developed as part of the FAA Part 150 noise study. It includes maps showing 2022 existing noise conditions and projected 2032 future conditions, along with the flight tracks used in the Aviation Environmental Design Tool (AEDT) modeling for both north and south flow operations. The maps illustrate the geographic extent of aircraft noise impacts across surrounding communities, including Seattle, Burien, SeaTac, Tukwila, and Des Moines. -
2026-06-29
Appendix H Official Noise Exposure Maps
This document presents the official Noise Exposure Maps (NEMs) for Seattle-Tacoma International Airport (SEA), developed as part of the FAA Part 150 noise study. It includes maps showing 2022 existing noise conditions and projected 2032 future conditions, along with the flight tracks used in the Aviation Environmental Design Tool (AEDT) modeling for both north and south flow operations. The maps illustrate the geographic extent of aircraft noise impacts across surrounding communities, including Seattle, Burien, SeaTac, Tukwila, and Des Moines. -
2026-06-29Appendix H Official Noise Exposure Maps
This document presents the official Noise Exposure Maps (NEMs) for Seattle-Tacoma International Airport (SEA), developed as part of a Federal Aviation Administration Part 150 noise study. It includes maps showing aircraft noise impact areas for both 2022 existing conditions and projected 2032 future conditions, along with the flight track data used to model noise levels across surrounding communities such as Burien, SeaTac, Tukwila, and Des Moines. The maps were generated using the Aviation Environmental Design Tool (AEDT) and depict noise contours overlaid on land use data to help inform airport noise compatibility planning. -
2026-06-29
Appendix H Official Noise Exposure Maps
This document presents the official Noise Exposure Maps (NEMs) for Seattle-Tacoma International Airport (SEA), developed as part of a Federal Aviation Administration Part 150 noise study. It includes maps showing aircraft noise impact areas for both 2022 existing conditions and projected 2032 future conditions, along with the flight track data used to model noise levels across surrounding communities such as Burien, SeaTac, Tukwila, and Des Moines. The maps were generated using the Aviation Environmental Design Tool (AEDT) and depict noise contours overlaid on land use data to help inform airport noise compatibility planning.