Clearing the road for salmon recovery: 6PPD-quinone and mitigation solutions
6PPD-quinone, the byproduct of a chemical added to automotive tires to keep them from breaking down, is lethal to coho salmon. People and organizations throughout the region are working hard to figure out how to control 6PPD-quinone pollution and remove it from stormwater runoff.
Preventing stormwater pollution protects what we care about
The Stormwater SIL recently awarded $1.6 million in Puget Sound Geographic Program funds to help prioritize locations for stormater management projects, control and lessen stormwater flow, improve water quality, control and lessen 6PPD-quinone, and replace culverts.
