Stormwater runoff is the leading source of pollution in Puget Sound, and Stewardship Partners is working to keep contaminants out of our waterways with our Adopt-a-Downspout program. Our pilot project captures and filters runoff from the busiest highway in Washington. Learn more about the threat of polluted runoff and our Adopt-a-Downspout program in KUOW Radio’s recent article!

SP Board Member Dakota Keene being interviewed by KUOW at the Ship Canal Bridge site
