ALERT: All of Ecology’s offices are closed to walk-in service through April 8, with possible extensions, if needed. For more information please visit our COVID-19 response page or the statewide COVID-19 site.
We prevent, plan for, and respond to spills of oil and hazardous material in Washington.
All oil spills are costly. That's why we work so hard — together with our many partners — to prevent them.
We invest heavily in being prepared so that we and our partners are ready and trained to respond.
We require oil-handling industry to prevent, prepare for, and respond to spills.