TagEnvironmental Impact Statement(48)
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1997-02-06Sea-Tac International Airport Impact Mitigation Study (HOK)
★ 32The Helmuth, Obata Kassabaum study, referred to as ‘HOK’, began as an individual community grant application by the City of Burien. Understandably it became associated with the ACC (plaintiffs in lawsuits attempting to stop the Third Runway) and a response to the defects of the Third Runway EIS. However, this was an independent effort, put -
2026-06-04Des Moines City Council – SAMP Update
Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision -
2026-06-04
Des Moines City Council (SAMP) update
Des Moines City Council agenda item providing an update on the Sustainable Airport Master Plan (SAMP) environmental review process. The FAA completed their NEPA review in September 2025, approving 31 near-term projects including 19 additional gates and a second terminal. The Port of Seattle is now conducting SEPA review with a Draft EIS released May -
2026-06-04
Sustainable airport master plan (SAMP) update
A City Council agenda item providing an update on the Sustainable Airport Master Plan (SAMP) environmental review process. The FAA completed their NEPA review in September 2025, approving 31 near-term projects including 19 additional gates and a second terminal. The Port of Seattle is now conducting SEPA review with a Draft EIS released May 22, -
Sea-Tac-Airport-Final-EIS-Feb.-1996-Vol
The 1996 Environmental Impact Statement prepared by Landrum & Brown -
2026-05-26Port of Seattle Commission Regular Meeting May 26, 2026 (SAMP/SEPA intro)
Item 11b is the SAMP/SEPA EIS introduction and presentation -
2026-05-26
Port Of Seattle commission agenda May 26, 2026 (SAMP/SEPA introduction)
Meeting agenda for the Port of Seattle Commission regular meeting scheduled for May 26, 2026. The hybrid meeting covers consent agenda items, new business including Norwegian Cruise Line lease amendments and emergency power design approval, and presentations on childcare center feasibility and environmental impact statements. -
2026-05-26
Port Of Seattle commission regular meeting agenda
Meeting agenda for the Port of Seattle Commission regular meeting scheduled for May 26, 2026. The hybrid meeting covers consent agenda items, new business including Norwegian Cruise Line lease amendments and emergency power design approval, and presentations on childcare center feasibility and environmental impact statements. -
2026-05-22SAMP: the unsustainable airport master plan – 2026 pre-open house hero
A flyer criticizing Sea-Tac Airport’s Sustainable Airport Master Plan (SAMP), highlighting it would result in one third more flights with increased noise and pollution, but no mitigation or compensation. The document announces public comment period beginning May 22, 2026 and directs readers to information resources. -
2026-05-22SAMP – the unsustainable airport master plan
A flyer criticizing the Port of Seattle’s Sustainable Airport Master Plan (SAMP), highlighting that it proposes one third more flights with no mitigation or compensation. The document announces the opening of public comment on May 22, 2026 and encourages community engagement.