Household Hazardous Waste

What Is Household Hazardous Waste?

Household hazardous waste includes materials commonly found in homes, garages, basements, shops, and greenhouses that can be harmful through skin contact, breathing fumes, or accidental ingestion.

Common examples

• Oil-based paint, thinner, stains, and solvents
• Adhesives, furniture stripper, turpentine, and lye
• Cleaners, ammonia, and fuel or carburetor cleaner
• Pesticides, herbicides, insecticides, poisons, and fertilizers
• Tree sprays and flea powder

How to Sign Up

1. Download and complete the Household Hazardous Waste Sign-Up Form.
2. Return the form to Flathead County Solid Waste.
3. Staff will schedule your appointment and send a reminder.

Latex Paint Reminder

Latex paint does not need to go to a hazardous waste event if it is fully dried. Add cat litter, sand, or sawdust to liquid latex paint to absorb the moisture, then place the hardened paint in regular trash.

Commercial Hazardous Waste

Commercial hazardous waste is handled separately from household hazardous waste. A Commercial Hazardous Waste Collection Event is held at the landfill each May. Pre-registration is required.