• 2025-09-29

    Appendix I: Natural Resources & Energy Supply — Bonneville Power Administration Strategic Plan Progress Update 2018–2023

    The Bonneville Power Administration's 2018–2023 Strategic Plan Progress Update outlines the agency's efforts to improve its financial health, modernize its power grid assets, and better serve customers across the Pacific Northwest. The plan identifies five strategic goals, including strengthening financial performance, providing competitive power products, and valuing its workforce. This update, issued nearly three years after the original 2018 plan, documents accomplishments and highlights areas needing further attention.
  • 2025-09-29

    Appendix O: Agency & Public Engagement — Submitted Studies and Materials

    The 1997 Sea-Tac International Airport Impact Mitigation Study is an initial assessment and recommendations report prepared for several cities near Seattle-Tacoma International Airport, including Burien, Des Moines, Federal Way, Normandy Park, and Tukwila, as well as the Highline School District and Highline Community Hospital. Funded by a State of Washington grant, the study was conducted by Hellmuth, Obata + Kassabaum, Inc. and Raytheon Infrastructure Services, Inc. to evaluate the airport's impacts on surrounding communities. The report was submitted as part of public engagement materials related to ongoing concerns about airport noise and air pollution affecting nearby residents and institutions.
  • 2025-09-29

    Appendix O: Agency & Public Engagement — Submitted Studies and Materials

    The 1997 Sea-Tac International Airport Impact Mitigation Study is an initial assessment and recommendations report prepared for several cities near Seattle-Tacoma International Airport, including Burien, Des Moines, Federal Way, Normandy Park, and Tukwila, as well as the Highline School District and Highline Community Hospital. Funded by a State of Washington grant, the study was conducted by Hellmuth, Obata + Kassabaum, Inc. and Raytheon Infrastructure Services, Inc. to evaluate the airport's impacts on surrounding communities. The report was submitted as part of public engagement materials related to ongoing concerns about airport noise and air pollution affecting nearby residents and institutions.
  • 2025-09-29

    SAMP Draft EA Appendix O: Agency & Public Engagement Summary

    Appendix O of the Sustainable Airport Master Plan (SAMP) Environmental Assessment documents how the FAA engaged the public and agencies during the NEPA review process for Sea-Tac Airport, including public meetings, briefings, and outreach to communities, elected officials, and underrepresented groups. The summary notes that several Executive Orders and CEQ regulations referenced during the Draft EA have since been revoked, and that the FAA's final decision will rely on updated federal guidance including FAA Order 1050.1F and Executive Order 14154. Public comments received and submitted studies are also included as part of this appendix.
  • 2025-09-29

    SAMP Draft EA Appendix O: Agency & Public Engagement Summary

    Appendix O of the Sustainable Airport Master Plan (SAMP) Environmental Assessment documents how the FAA engaged the public and agencies during the NEPA review process for Sea-Tac Airport, including public meetings, briefings, and outreach to communities, elected officials, and underrepresented groups. The summary notes that several Executive Orders and CEQ regulations referenced during the Draft EA have since been revoked, and that the FAA's final decision will rely on updated federal guidance including FAA Order 1050.1F and Executive Order 14154. Public comments received and submitted studies are also included as part of this appendix.
  • 2025-09-26

    FAA Signs Off on SAMP NTP

    Finding of no significant impacts. 60 day appeal clock begins After an almost nine year process the Federal Aviation Administration (FAA) has issued its long-awaited Finding of No Significant Impact / Record of Decision (FONSI/ROD) for the Port of Seattle’s Sustainable Airport Master Plan Near-Term Projects (SAMP NTPs). This clears the way for construction on
  • Seattle-Tacoma International Airport Annual Passenger Growth Chart, 1948–2023

    A line graph documenting annual passenger volumes at Seattle-Tacoma International Airport (SEA) from 1948 to 2023, highlighting key milestones including 130,600 passengers at opening in 1949, a record 51.8 million passengers in 2019, a Covid-related drop to 20 million in 2020, and a recovery to 50.8 million in 2023. The chart notes the airport was originally built in 1949 to handle half a million passengers annually.
  • Airport-Merritt-resized-1

    A 3D aerial rendering of an airport expansion plan highlighting five labeled elements: New Terminal 2, Expanded N Gates, Roadway Improvements, New Ground Transportation Center, and Updated Landscaping. The specific airport is not identified by name in any visible text within the image.
  • 2025-09-12

    Legal Services Agreement: Leech Tishman Engagement Letter to City of Sea-Tac Regarding Port Of Seattle SAMP FONSI/ROD Review

    The City of SeaTac, Washington has engaged the law firm Leech Tishman Nelson Hardiman to provide legal counsel regarding the Port of Seattle's Sustainable Airport Master Plan (SAMP), specifically in connection with the forthcoming Final Environmental Assessment and Finding of No Significant Impact (FONSI). The firm will advise the City, prepare legal memoranda, and file a Petition for Review with a federal appeals court challenging the FAA's Record of Decision once it is published in late 2025. The engagement is capped at $300,000, with an initial retainer of $10,000, and hourly rates ranging from $300–$540 per hour.
  • 2025-09-12

    Legal Services Agreement: Leech Tishman Engagement Letter to City of Sea-Tac Regarding Port Of Seattle SAMP FONSI/ROD Review

    The City of SeaTac, Washington has engaged the law firm Leech Tishman Nelson Hardiman to provide legal counsel regarding the Port of Seattle's Sustainable Airport Master Plan (SAMP), specifically in connection with the forthcoming Final Environmental Assessment and Finding of No Significant Impact (FONSI). The firm will advise the City, prepare legal memoranda, and file a Petition for Review with a federal appeals court challenging the FAA's Record of Decision once it is published in late 2025. The engagement is capped at $300,000, with an initial retainer of $10,000, and hourly rates ranging from $300–$540 per hour.