Hazardous Waste

Hazardous Material Information

Hazardous waste can't go in the trash or down the drain and can be harmful to humans, wildlife, and the environment if not disposed of safely. Hazardous products say CAUTION, WARNING, DANGER, or POISON on their labels.

Wastemobile

The Wastemobile is a traveling drop-off site to that provides no-cost, safe disposal for household hazardous waste. Find out what items are accepted and how it works.

Where

UW Bothell Campus

18115 Campus Way NE
Bothell, WA 98011

When

Open 10 am - 5 pm each day

2025 dates:

February 21, 22, 23
April 11, 12, 13
May 16, 17, 18
June 27, 28, 29
September 5, 6, 7
October 24, 25, 26

Hazardous Waste Facilities

Along with the Wastemobile, you can drop off household hazardous waste products at permanent locations in King County and Snohomish County depending on where you reside.

King County (if you live within Bothell city limits)
- Check out this video tour of King County's North Seattle Hazardous Waste Collection Site
Snohomish County

Check our recycling and disposal resources page for additional disposal options by item.

Home Collection Service

Bothell residents age 65 and older or with disabilities can call the King County Hazardous Waste Help Line at (206) 296-4692 to check eligibility and schedule a hazardous waste pickup from your home. Find more information and instructions on the King County Hazardous Waste webpage.