TagMap(377)
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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. -
Sea-Tac Communities Plan: Des Moines Creek Drainage Sub-Areas and Runoff Sources
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. -
STCP Chapter 6 Urban Center Diagrams: Theoretical, Modified, and Applied Models
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. -
2026-07-04
SAMP NTP: 31 projects by the numbers
It’s all about construction permits The Sustainable Airport Master Plan Near Term Projects Draft Environmental Impact Statement is a description of the effects of the largest expansion in airport history. But at bottom, it consists of thirty-one construction projects. What we find striking is the absence of detail on most of those projects. In most -
Sea-Tac Communities Plan: North Reinforcement Area Program Application
This planning map, document number 6.6.5, is from the Sea-Tac Communities Plan sponsored by the Port of Seattle and King County. It depicts the North Reinforcement Area program application, showing grid-cell zones color-coded by noise mitigation category—including acquisition, purchase guarantee, cost-sharing insulation, and limited cost-sharing insulation—for the residential area surrounding Seattle-Tacoma International Airport, with landmarks such as Cedarhurst Elementary, Boulevard Park Elementary, Hilltop Elementary, Glacier High, and Sunset Junior High visible. -
Map of Sea-Tac and KCIA DNL contours with Port of Seattle Noise Monitors
This map displays noise exposure contours for Seattle-Tacoma International Airport (SEA) comparing the 1991 and 2032 DNL65 projections, alongside KCIA DNL65 and DNL70 contours near Georgetown/South Seattle. It also shows POS (Port of Seattle) permanent and portable noise monitor locations (2020–2022) across the South Seattle, Burien, SeaTac, Tukwila, and Renton areas, with runway geometry markers for KCIA and COTKU [1]. -
2026-04-23
Upgrade SEA Airport Improvement Map
An aerial overview of Seattle-Tacoma International Airport annotated with labeled capital improvement projects under the 'Upgrade SEA' program, including C Concourse Expansion, S Concourse Evolution, Concourse A Building Expansion for Lounges, SEA Gateway, Main Terminal Improvements Program, Baggage Optimization, Checkpoint 1 Relocation, Automated Parking Guidance System, Restroom Renovation, Roadway Improvements, Curbside Accessibility and Safety, and SEA Underground Controls Replacement. The Upgrade SEA diamond logo is visible in the lower left corner. -
2026-04-21
2024 South Flow Noise Abatement Procedures graphic
A 2018 Garmin-based aeronautical chart illustrating South Flow Noise Abatement Procedures at Seattle-Tacoma International Airport, showing the Initial Departure Corridor (green lines), Arrival Corridor (red lines), and a reference point north of the SR-520 bridge, with aircraft maintaining 5 nautical miles and 3,000 feet altitude constraints.