Green-Duwamish River Legacy Debris Map

Where do we find legacy debris in the Duwamish River? Use our map to explore your neighborhood and local waterways. 

Have you spotted legacy debris, illegal dumping, or another type of pollution? Report Pollution  

Want to help make all the points on this map disappear? Join us for cleanups along the Green-Duwamish River. 

Looking for waste management tips, funding, and research? Learn about tire disposal and more.