Missoula Valley Water Quality

Household Hazardous Waste Disposal

Let us help you keep our precious Missoula Valley aquifer clean.

What is Hazardous Waste?

Hazardous waste is waste that is dangerous or potentially harmful to our health or the environment.

HazWaste Days

HazWaste Days is an event to collect household hazardous waste from Missoula County residents and the surrounding areas.

Year-round Facility

Missoula Valley Water Quality District continues to move forward with its plans to bring our community a facility where we can accept household hazardous waste year-round.

Get In Touch

Send us a message with any questions or concerns, and we’ll get back to you with answers as soon as we can.

waterquality@missoulacounty.us

(406) 258-4890

Drop By

Missoula City County Health Dept
301 W Alder St
Missoula, MT 59802

Direction and Maps