In partnership with the County of San Mateo Health, the City is hosting a free Household Hazardous Waste (HHW) Collection event on Saturday, Nov. 9 from 8:30 a.m. – 12:15 p.m.
All waste collected is reused, recycled or stabilized for proper disposal to achieve zero waste. This prevents any items from going to the landfill and contaminating our water and soil. No electronic, radioactive, explosive or medical waste is accepted. This event is open to all who live in San Mateo County.
Accepted items include:
- Cleaning products
- Fertilizers and garden chemicals
- Pesticides, herbicides and rodenticides
- Solvents
- Flammable liquids
- Fluorescent lights (compact and tubes)
- Paint thinner, acids/bases and aerosol cans
- Automotive supplies (car batteries, motor oil, oil filters, antifreeze, brake fluid)
To participate, you must schedule an appointment at
San Mateo County’s HHW Program or by calling (650) 372-6200. The event location will be disclosed once your appointment is confirmed. There is a limit of 10 gallons or 50 pounds per appointment (per car load). If you have greater than 10 gallons, you must schedule an appointment for each 10 gallons of waste and make separate vehicle trips for each appointment. No commercial waste is allowed.
Residents unable to attend this event can still dispose of HHW for free at San Mateo County’s HHW facility Thursdays-Saturdays. You must
make an appointment online or call (650) 372-6200.
Recycling/safe disposal of paint, fluorescent lights, household batteries and used motor oil/filters can be done at a local collection center – no appointment is needed.