This draft planning document outlines west sub-area policies near Sea-Tac Airport, addressing noise impact reduction, environmental concerns, and land use transitions. Key provisions include halting mass property acquisition for noise mitigation, installing sanitary sewers near Miller Creek, controlling stormwater runoff from new airport development, and planting shade trees along local waterways. The document also proposes orderly conversion of single-family residential areas to higher-intensity uses, coordinated with the construction of S.R. 509 as a western boundary for redevelopment.Open full document
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A draft document outlining basic planning policies for the west sub-area near Sea-Tac Airport, covering topics including noise impact, sanitary sewers, stormwater runoff, and land use. Policies address Miller Creek environmental concerns, Des Moines Way reconstruction, and potential redevelopment strategies including orderly transition programs for single-family residential areas. King County and the Port of Seattle are identified as key stakeholders in implementing several of the policies.