Chehalis River Basin Flood Control Zone District

Skip to main content

Resource Library

About the District:


Know Your Flood Risk:

Individual Actions

Local-Scale Actions

  • Learn more about state funded local projects throughout the basin to reduce flood damage and restore habitat for salmon and other aquatic species

Flood Protection Project Overview:

Flood Retention Facility

Airport Levee Improvements

State and Federal Environmental Review Documents:

Informational Submittals to WA Department of Ecology and US Army Corps of Engineers

Supporting documents for project impact avoidance minimization and mitigation:

Comprehensive Flood Hazard Management Plan (CFHMP)

The CFHMP provides an overall strategy of programs, projects, and measures aimed at reducing the adverse impacts of flood hazards on the community. The plan will coordinate and support the activities of the Office of the Chehalis Basin, and provide guidance for FCZD projects and activities within Lewis County.


Looking for Meeting Agendas & Minutes?

Visit our Get Involved page for these items and more!

Learn More

Other studies and reports submitted for consideration as part of the record: