Chehalis River Basin SEPA Revised Draft Environmental Impact Statement
Public comment
Nov. 20, 2025, 12:01 a.m. - Feb. 4, 2026, 11:55 p.m. PT
We invite you to review and comment on the Chehalis River Basin SEPA revised draft environmental impact statement.
We have opened a 75-day public comment period and will accept comments through Feb. 4, 2026, by regular mail, online, in person at a public hearing, or virtually through Zoom.
Background
We have analyzed how the Flood District’s proposed Chehalis River Basin Flood Damage Reduction Project will likely affect the environment. We have released a revised draft environmental impact statement outlining our findings.
Comment online
- Use our online comment form
Comment by mail
Southwest Region Office
P.O. Box 47775
Olympia, WA 98504-7775
Questions
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