TagMap(286)

Map showing the maximum extent of the Vashon glacial ice sheet over western Washington state, including the Puget Lobe, with labeled locations including Seattle, Tacoma, Olympia, Portland, and surrounding peaks. Caption notes the ice was approximately 5,000 feet thick at Seattle and 2,000 feet at Tacoma; modified after E.R. Atrium, Washington State Department of Natural Resources, I.C. 47.

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.

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.

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.

A planning map from the Sea-Tac Communities Plan, sponsored by the Port of Seattle and King County, depicting the South Reinforcement Area program application including the Southwest Conversion Area, Woodside School, and Manhattan Elementary. The legend identifies land-use and noise-mitigation categories including current airport lands, acquisition zones, purchase guarantee areas, cost-sharing insulation, and grid cells defined by noise criteria (e.g., N-17).

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.

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.

A planning map from the Sea-Tac Communities Plan (document POS 21002, section 6.3.3) showing drainage sub-areas for Des Moines Creek, with impervious surface factors ranging from under 20% to 50% or greater, and annotating that 80% of total runoff originates from the northern sub-areas and 20% from the southern sub-areas. Sponsored by the Port of Seattle and King County.

A planning document page comparing three urban center models — theoretical, modified, and applied — each with accompanying schematic maps illustrating land use proportions, hierarchy, transportation systems, and environmental determinants. The diagrams appear to be from an urban planning study, possibly related to land use and transportation analysis near an airport or metropolitan area, numbered page 5 under section 6.1.0.