Welcome to WTN, a Washington State Department of Health program focused on making public health data more accessible. WTN staff keep data in all tools up to date and develop additional data based on need and availability. Data are available for download and exploration using our four tools.
Addressing Community Health Concerns Around Sea-Tac Airport 2000
Response to the question, “Is it possible to monitor jet engine exhaust emissions or to model their path using data on prevailing winds and takeoff ...