Los Altos Temp Drop-Off Event Make an appointment today to drop-off your unwanted/unused household hazardous waste in Los Altos on April 13th. Appointments are available today from 8am to 12pm. The address of the location will be emailed to you once an appointment is made. https://eservices.sccgov.org/HHWAppointment/Home/EventsList Saturday, April 13, 2024 8:00am - 12:00pm In-person event Make an Appointment Today