Home / Environment / Driftwood's Second Life: From Seattle Debris to Habitat
Driftwood's Second Life: From Seattle Debris to Habitat
5 Oct
Summary
- Up to 900 tons of driftwood removed annually from Seattle waterways.
- 80% of recovered timber is reused in habitat restoration projects.
- Port of Seattle has used over 1,400 salvaged logs since 2006.
Each year, up to 900 tons of massive driftwood are cleared from Seattle's waterways by the US Army Corps of Engineers, Seattle District. This recovered timber is not treated as waste; rather, it is repurposed for vital habitat restoration efforts.
The Corps' Motor Vessel Puget patrols Puget Sound, collecting debris that could endanger vessels or the environment. During high-flow years, this vessel can clear approximately 900 tons of large woody debris. This material, often dense and well-preserved old-growth timber, is then transported to restoration sites.
Significant partnerships, like the one with the Port of Seattle, ensure that about 80% of the collected tonnage is beneficially reused. Since 2006, the Port has incorporated between 1,450 and 1,475 salvaged logs into shoreline restoration projects along the Duwamish Waterway and other areas, stabilizing banks and creating wildlife habitats.
This collaboration connects navigation safety with environmental restoration. By reusing this durable, water-preserved timber, the Corps and its partners reduce landfill waste, fuel consumption, and transportation needs, while simultaneously enhancing aquatic ecosystems.
