TagSea-Tac Communities Plan(53)

Final report on 1974 noise study for the Sea-Tac Communities Plan, prepared by MAN-Acoustics and Noise Inc. for the Port of Seattle and King County. Volume II covers various aspects including noise evaluation units, exposure levels, mitigation measures, and flight operational alternatives.

A detailed evaluation of noise abatement operational and technological changes for Sea-Tac Airport, including recommendations on reverse thrust operations, flight paths, aircraft modifications, and airport ground operations. The document contains handwritten comments and technical feasibility assessments for each proposed noise reduction measure.

Letter from Port of Seattle Director of Aviation Donald G. Shay to FAA’s George Buley explaining the Port’s intentions for acquiring Maywood Elementary and Sunset Junior High schools. The letter clarifies that educational structures will be purchased for extended clear zone land use, while playground and recreational areas will be designated for public use, potentially

NORTHWEST REGION FAA BUILDING BOEING FIELD SEATTLE, WASHINGTON 98108 George L. Buley Chief, Airports Planning Branch To: Mr. Arthur H. Yoshioka Director, Planning and Research Port of Seattle P. 0. Box 1209 Seattle, Washington 98111 Dear Mr. Yoshioka: Our meeting on June 14, 1974, concerning the SeaTac/Communities Plan was helpful in clarifying some of the

THE ENVIRONMENTAL DEVELOPMENT COMMISSION (EDC) IS THE OFFICIAL CITIZEN S COMMISSION ESTABLISHED BY THE COUNTY COUNCIL & EXECUTIVE IN FEBRUARY1 19701 TO REPLACE THE PLANNING COMMISSION AND SEVERAL OTHER BOARDS AND COMMISSIONS, THE EDC HAS BEEN GIVEN THE RESPONSIBILITY OF ADVISING THE COUNTY COUNCIL AND EXECUTIVE ON ENVIRONMENTAL PLANNING MATTERS, THIS RESPONSIBILITY INCLUDES REVIEWING AND

ROBIN M. TOWNE AND ASSOCIATESJ INC. (RMTA)J IN ASSOCIATION WITH MANACOUSTICS AND NOISEJ INC. (MAN)J BOTH FIRMS OF SEATTLEJ WASHINGTONJ HAVE BEEN RETAINED BY THE PORT OF SEATTLE AND KING COUNTY TO CONDUCT THE NOISE EXPOSURE PORTION OF THE SEA-TAC COMMUNITIES PLAN. THE PRIMARY DIVISION OF WORK CONSISTSJ IN GENERALJ OF ROBIN M. TOWNE AND