More Information

Click below to get a full copy of the formal Scoping Information Packet and to find out the ways, in addition to this on-line open house, to provide your scoping input.

Detailed Document

The Formal Scoping Information Packet

Detailed Document

The Determination of Significance

Detailed Document

Agency Scoping Presentation

How You Can Participate

Through the Site

Fill out the comment form to provide input on the scope of issues that will be addressed in the environmental review document, the potential environmental effects of the Near-Term Projects, and reasonable alternatives. All NEPA and SEPA comments should be directed to the Port of Seattle.

Send your comment here $

In Writing

Submit written comments on the scope of the NEPA EA/SEPA EIS:

Email at [email protected] $

In Person

Participate in-person by attending an open house. All open houses will occur from 5:30 p.m. to 8:30 p.m.

September 10th
Highline College Student Union Building 8 (City of Des Moines)

* Attendees can park at Highline College’s East, North or South Parking Lot. Port staff will be positioned at each lot’s parking pay station to distribute free visitor parking passes to attendees.

September 12th
New Holly Gathering Hall (City of Seattle – Beacon Hill)

September 17th
Federal Way Community Center (City of Federal Way)

September 19th
SeaTac Community Center (City of SeaTac)

Regular Mail to

Mr. Steve Rybolt
Port of Seattle
Aviation Environment and Sustainability
P.O. Box 68727
Seattle, WA 98168