King County is removing nearly 2,000 toxic-coated pilings from the Harbor Island shoreline
The King County Solid Waste Division is removing a derelict timber dock from the mouth of the Duwamish River, supporting a regional effort to clean up historic pollution and restore shoreline and aquatic habitat.
The $8.1 million project, led by King County’s Solid Waste Division, is removing a 72,700 square-foot dock and its 1,800 timber pilings coated in creosote, a chemical once used to preserve wood that is harmful to water quality and marine life. The project contributes to a regional partnership committed to cleaning up historic pollution in the industrial corridor of the Duwamish River. Read more.