Hazardous waste materials cannot legally be disposed of in the garbage because they are harmful to the environment.
small oxygen tanks
Quarterly Drop-off Events in Sunnyvale
When: Third Saturday of January, April, July and October
Time: 8 a.m. to 1 p.m.
Weekly Drop-off Events in Santa Clara County
When: Fridays and Saturdays, excluding holidays
Household hazardous waste disposal is provided to residents at no extra charge.
If you are a resident and have material to dispose, an appointment is required for all drop-off events:
If you are a business and would like to participate, an appointment is required: