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Seattle-Tacoma International Airport Part 150 Update: Commission Presentation

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Port of Seattle
Noise Mitigation
Part 150
2013
Commission Presentation

The Port of Seattle is updating its Part 150 noise management plan for Seattle-Tacoma International Airport, which includes revising the official noise remedy boundary based on 2018 future noise contour projections. The updated boundary is generally smaller than the current one, reshaping which properties qualify for noise mitigation assistance. Continuing programs under the new boundary include sound insulation for both single-family homes and owner-occupied multi-family residences located within the affected area.

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Notes

Port Of Seattle commission presentation on the Part 150 Update for Seattle-Tacoma International Airport (Sea-Tac Airport), dated September 24, 2013. Covers the updated Noise Remedy Boundary draft, showing the 2018 Future Noise Contour (65 DNL), Current Noise Remedy Boundary, and Updated Noise Remedy Boundary (Draft) in relation to Des Moines, Normandy Park, Burien, Puget Sound, and King County. Continuing noise mitigation programs include single-family and multi-family owner-occupied sound insulation within the new noise remedy boundary.

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