Lewis County Community Pulse

Chehalis Basin Flood Control Decision Postponed Indefinitely

Chehalis Basin Flood Control Decision Postponed Indefinitely

Key Questions

Why has the Chehalis Basin Board postponed its flood control decision?

The board cannot choose between a dam and levees due to insufficient SEPA analysis. They are now considering modifications to the Skookumchuck Dam as a potential compromise.

How does the delay impact residents in Lewis County?

The decades-long flood solution remains uncertain. This directly affects Lewis County residents who continue to face ongoing flood risks without a clear path forward.

What flood recovery and preparedness resources are available in Washington?

More than $11 million in federal disaster aid has been distributed to residents recovering from last year’s historic flooding. Awesome Ford in Chehalis is also partnering with Team Rubicon to host a community flood preparedness event.

Chehalis Basin Board cannot choose between dam and levees due to insufficient SEPA analysis. Now eyeing Skookumchuck Dam modifications as compromise. Decades-long flood solution remains uncertain, directly affecting Lewis County residents.

Sources (2)
Updated Jun 26, 2026
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