SEPA Environmental Review

The State Environmental Policy Act (SEPA) process identifies and analyzes potential environmental impacts of development proposals and policies. It is designed to ensure that environmental values are considered during decision-making.

SEPA can be used to modify or deny a proposal to avoid, reduce, or compensate for probably envionmental impacts.

More information about the SEPA process can be found on the Washington State Department of Ecology Overview of Washington State Environmental Policy Act (SEPA) website.

SEPA Checklists and supporting documentation

Capitol Campus Wedge Barrier SEPA Checklist

Capitol Campus Wedge Barrier Threshold Determination

Notice of Action Taken

The public comment period for this environmental review is closed.

SEPA process

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More information

SEPA frequently asked questions