Household Hazardous Waste
Safe disposal for materials that can't go in your regular trash
What is Household Hazardous Waste (HHW)?
Household hazardous waste includes products that are toxic, flammable, corrosive, or reactive. These materials require special handling and cannot be disposed of in your regular garbage, recycling, or compost bins.
Common HHW Items
Chemicals & Cleaning Products
- Paint and paint thinners
- Household cleaners
- Pesticides and herbicides
- Pool chemicals
- Drain cleaners
Electronics & Batteries
- Rechargeable batteries
- Button cell batteries
- Fluorescent light bulbs
- Electronics with batteries
- Mercury thermostats
Automotive
- Motor oil
- Antifreeze
- Car batteries
- Brake fluid
- Gasoline
Other Materials
- Propane tanks
- Fire extinguishers
- Sharps (needles)
- Mercury items
- Aerosol cans (full)
Why Special Disposal?
Improper disposal of hazardous waste can:
- Contaminate water supplies and soil
- Harm sanitation workers and equipment
- Create fire or explosion hazards
- Release toxic fumes into the environment
How to Dispose of HHW
Use our search tool to find specific disposal locations for your hazardous items. Many facilities in Alameda County accept HHW for free from residents.
Safety Tips
- Keep products in their original containers when possible
- Never mix different chemicals
- Transport items in a secure container in your vehicle trunk
- Check facility hours and requirements before visiting