TagSea-Tac Airport(2023)

Sea-Tac Noise.Info published this guide in December 2024 to help community members participate in the public comment period for Sea-Tac Airport's Sustainable Airport Master Plan (SAMP). It walks residents through what the SAMP is, what problems to raise in their comments, and how to ensure their comments are complete and properly submitted. The guide emphasizes that residents should write their own personal comments rather than copying pre-made text.

The Port of Seattle held a public meeting on December 3, 2024 in Des Moines, WA to present highlights from the Environmental Assessment (EA) for Seattle-Tacoma International Airport's Sustainable Airport Master Plan (SAMP). The SAMP outlines a wide range of near-term construction and expansion projects across the airport, including airside, landside, terminal, cargo, and support facilities. The meeting provided an opportunity for community members to learn about the plan's environmental findings and submit public comments.

The City of Des Moines, WA is purchasing $124,191 worth of Bird-X bird deterrent balls to cover a 32,000-square-foot stormwater detention pond at the Des Moines Creek Business Park, after the Port of Seattle notified the city in 2023 that the pond was out of compliance with FAA wildlife hazard standards. FAA Advisory Circular 150/5200-33C requires physical barriers on stormwater ponds near public-use airports—such as Seattle-Tacoma International Airport—when standing water persists longer than 48 hours and poses a risk of attracting hazardous wildlife that could interact with aircraft. The City Council approved the purchase on November 21, 2024, with costs funded through the Surface Water Management Maintenance Fund.

The Port of Seattle Commission approved its 2025 budget and five-year Capital Improvement Plan on November 19, 2024, outlining $1.1 billion in operating revenues and $678 million in operating expenses, alongside a $5.6 billion capital investment plan through 2029. The plan prioritizes infrastructure upgrades at Seattle-Tacoma International Airport (SEA), maritime facilities, and sustainability initiatives including waterfront electrification and alternative fuels. Additional commitments include community equity programs, workforce development, and efforts to reduce environmental impacts on surrounding communities.

The Port of Seattle Commission approved its 2025 budget on November 19, 2024, featuring $1.1 billion in operating revenues and a five-year, $5.6 billion capital improvement plan focused on airport and maritime infrastructure. The budget prioritizes investments in SEA Airport facilities, workforce development, sustainability initiatives such as waterfront electrification and alternative fuels, and community equity programs including an expanded South King County Community Impact Fund. While the document centers on broad Port operations and capital planning, it reflects the Port's commitment to reducing environmental impacts on surrounding communities amid record passenger growth at Seattle-Tacoma International Airport.

This is a draft Signatory Lease and Operating Agreement between the Port of Seattle and participating airlines for the operation of Seattle-Tacoma International Airport, covering the period 2025 through 2034. The agreement outlines the terms under which airlines may use airport facilities including gates, terminals, airfields, baggage systems, and ticket counters, along with the associated rates and fees for each. It also establishes airline rights and responsibilities regarding capital improvements, gate assignments, and facility use at Sea-Tac Airport.