Explore More in All of the Port
Economic Impact
Port of Seattle economic impactIn 2023 the Port of Seattle commissioned reports on the economic impact of all of its maritime and aviation business.Seattle-Tacoma International Airport economic impactSeattle-Tacoma Inter...
Northwest Seaport Alliance
The Northwest Seaport Alliance (NWSA) is a marine cargo operating partnership of the Port of Seattle and Port of Tacoma. We are a leading container gateway in the United States. Under a port development authority, the NWSA manages...
Investor Relations
Welcome to the Port of Seattle's Investor Information pages where investors can find documents relating to port bonds or notes.Please note, the documents provided here are limited in scope and do not include all of the information...
Aircraft Noise Monitoring System
The Port of Seattle operates a system of 24 noise monitors located throughout the greater Seattle area. The majority of the monitors are placed in close-in communities within 5 miles of the airport. Other monitors are placed farth...
Aircraft Noise Monitoring System
The Port of Seattle operates a system of 24 noise monitors located throughout the greater Seattle area. The majority of the monitors are placed in close-in communities within 5 miles of the airport. Other monitors are placed farth...
Airport Stormwater Tenant Information
Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...
Airport Stormwater Tenant Information
Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...
Airport Stormwater Tenant Information
Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...
Airport Stormwater Tenant Information
Airport Tenant Environmental ResourcesSEA Airport operates under facility specific environmental regulations and initiatives. This section provides guidance to these items.Stormwater ProgramSEA operates under an individual Nationa...
Commission Bylaws
Most recently amended by Resolution No. 3834.Founded in 1911 by a vote of the people as a special purpose government, the Port of Seattle's mission is to promote economic opportunities and quality of life in the region by advancin...
