What is household hazardous waste?
Household hazardous waste (HHW) is anything from your home that is toxic, flammable, corrosive or explosive. It can hurt sanitation workers, start fires in garbage trucks and leak into groundwater, so it doesn't go in the trash or the regular tipping area. Most counties run an HHW drop-off facility or hold collection days, and drop-off is often free for residents.
Common examples
- Oil-based paint, stain and varnish
- Paint thinner, solvents and adhesives
- Pesticides, herbicides and pool chemicals
- Motor oil, antifreeze and gasoline
- Car batteries and rechargeable batteries
- Fluorescent bulbs and tubes
- Propane tanks and camping fuel
- Household cleaners with warning labels
Usually not included
- Business or contractor waste (most HHW programs are residents-only)
- Ammunition and explosives (call your local police)
- Medical sharps and medicines (use pharmacy or take-back programs)
- Dried latex paint, which many places allow in the regular trash
How to prepare your load
- Keep products in their original containers with labels.
- Never mix chemicals together.
- Seal containers and set them upright in a box so they can't tip over.
- Check your county's HHW hours. Many sites are only open certain days.
What it usually costs
Usually free for residents. Businesses are typically charged or sent to a licensed hazardous waste company.
Rules and prices vary by site. Check the page for the dump you plan to use, and call before you go.
Common questions
Can I throw paint in the trash?
Oil-based paint, no. It goes to an HHW drop-off. Latex paint is often allowed in the trash once it is completely dried out (add kitty litter or a paint hardener), but check local rules.
Where do I take old car batteries?
Auto parts stores, scrap yards and HHW drop-offs usually take them, often free.
Verified sites that accept household hazardous waste
Sites we've checked against official sources. Always confirm before you go.