Sea-Tac Communities Plan Chapter 6 Maps (South Reinforcement Area, Program Application)
This is an excerpt from Chapter 6.6.5 of the Sea-Tac Communities Plan (1976). ‘Reinforcement’ was one of three types of planning that were considered. It refers to efforts to strengthen the existing community to be more compatible with the airport through the techniques of property buyouts (to create a noise buffer) and sound insulation.
National Transportation Noise Map (dot.gov)
ILA SeaTac 2018 Pg 22 Airport Activity Areas
Part 150 Study 2013 vs 2018 NEM Comparison
From the Part 150 Study (2013) by Landrum & Brown...
Miller and Walker Creeks Basin Plan map
Posted onForecasted Noise Contour Map 1980, 1985,1990, 2000
From the 1981 Noise Exposure Update...