Environmental Impact Statement

What is an Environmental Impact Statement?

An EIS provides information about potential environmental impacts and mitigating measures from a proposal to inform the decision-making process. The following documents provide information from the scoping stage, draft version, and final version.

The FEIS for the One Seattle Plan was released on January 30, 2025. The FEIS responds to comments on the Draft EIS and analyzes the potential impacts of a Preferred Alternative. A 14-day appeal period began on January 30 and ended on February 13. Six appeals to the FEIS were filed in February and they were all dismissed by the Hearing Examiner on April 11, 2025.

FEIS Individual Chapters

DEIS Information

DEIS By Section

The scoping report summarizes what we've heard and how we are updating the proposed approach to analysis.

Additional documents that were released before and during the scoping process:

Planning and Community Development

Rico Quirindongo, Director
Mailing Address: P.O. Box 94788, Seattle, WA, 98124-7088
Phone: (206) 386-1010
opcd@seattle.gov

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The Office of Planning and Community Development (OPCD) develops policies and plans for an equitable and sustainable future. We partner with neighborhoods, businesses, agencies and others to bring about positive change and coordinate investments for our Seattle communities.