This 1984 draft document from the Port of Seattle outlines the Noise Remedy Update program for Seattle-Tacoma (Jackson) International Airport, defining geographic boundaries for three types of noise mitigation measures: property acquisition, purchase assurance, and sound insulation. The maps cover areas north through south of the airport, including neighborhoods such as Boulevard Park, Des Moines, Normandy Park, and Zenith, showing which zones qualify for each remedy based on aircraft noise exposure. Sound insulation coverage extends as far north as S. Kenyon Street, while acquisition zones are concentrated in the areas immediately surrounding the airport's runways.Open full document
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A set of three draft maps (Exhibits 5-1, 5-2, and 5-3, revised January 16, 1984) showing the overall, north, and south program boundaries for the Jackson International Airport Noise Remedy Update prepared by the Port Of Seattle. The maps delineate areas designated for acquisition, purchase assurance, and sound insulation relative to the airport boundary and surrounding communities including Des Moines, Normandy Park, and others.