We defined 24 source control areas around the Lower Duwamish Waterway. We work with the Source Control Work Group to control sources of pollution (such as contaminated sites, stormwater, and combined sewer overflows) within these areas.
Lower Duwamish Source Control Areas
Source Control Action Plan
Summary of Existing Information and Identification of Data Gaps
King County's Duwamish Diagonal Sediment Remediation Project
Cleanup sites within this area:
For more information about the early action cleanup, visit EPA's website.
King County's Norfolk CSO Sediment Remediation Project
Public Involvement Coordinator
Source Control Lead
Toxics Cleanup Program Aquatics Unit Supervisor
Toxics Cleanup Program Northwest Regional Section Manager