Item No: 11a
Meeting date: October 28, 2025

Sustainable Airport Master Plan
Near-Term Projects Update
Sandy Kilroy, Senior Director, Environment &
Sustainability
Eric Schinfeld, Senior Manager, Federal Government
Relations

FAA Completed Environmental Assessment on 9/26
• The FAA released their NEPA Final Environmental Assessment (EA) and Finding
of No Significant Impact (FONSI) Record of Decision (ROD).
- It found that completing these projects would have no significant impact.

• This was an important milestone in an ongoing process to evaluate the
environmental impacts of the 31 proposed SAMP projects.
• The release of the FAA NEPA ROD starts a 60-day appeal period (as of 9/26/25).
• In the meantime, the Port will begin work on the SEPA EIS analysis.
- This process will include community outreach and a public comment period

2

The Port Has Worked To Raise Awareness of
the FAA Decision and Next Steps
• Copies of NEPA documents available at SEA & Pier 69, and libraries in Burien,
Des Moines, Federal Way, SeaTac, White Center, Tukwila and Vashon
• Notice sent via newspapers, email lists, websites and social media; press release
sent to full media list
• 10/8 Webinar - over 100 registrations, 60+ attendees
- Available for viewing on the Port's YouTube channel:
https://youtu.be/UreECgEQGlo?si=BC3ydIXCj3aey9Uk

• Presentation and public comment at 10/14 and 10/28 Commission meetings
3

SEPA Includes Additional Analyses
• Earth
• Air
• Water
• Plants and animals
• Energy and natural resources
• Environmental health
• Land and shoreline use
• Transportation

• Public services and utilities
• Climate*
• Environmental Justice*
• Cumulative Impacts*
*Removed from NEPA Final EA

4

SEPA Will Include Enhanced Outreach and Engagement
• Provide 30+ days notice before publishing Draft EIS
• Materials and translation provided in seven languages
• Outreach to airport-area stakeholders, public meetings in
multiple locations and virtual meetings for official comment
• Targeted engagement with BIPOC and underrepresented
communities with an emphasis in South King County
• Outreach to public sector and regional leaders

5

FAA NEPA FEA & ROD Are One Step In A Continuing Process

DRAFT SEPA
EIS Published
(Q1 2026)

FINAL NEPA FEA
& Decision
(9/26/25)

2025

2026

FINAL NEPA
FEA
Appeal Period
(60 days,
11/25/25)

DRAFT SEPA EIS
Agency &
Public Review
Complete
(*30-60 days)

FINAL SEPA
EIS &
SEPA Decision
(Q4 2026)

2027

Commission
Action
Required
NTP(s)
approval

FINAL SEPA
EIS
Appeal Period
(60 days)

WE ARE HERE

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