What Do You Need to Do?
Control Noxious Weeds on Your Property
Montana law requires property owners to control noxious weeds and prevent them from spreading.
If noxious weeds are identified on your property, you may be required to take action. The Flathead County Weed Department provides guidance, but the responsibility for control remains with the landowner.
Report a Weed Problem
If you see a noxious weed infestation, report it online so the Weed Department can review and respond.
Submit a Weed ComplaintFrequently Asked Questions
The Flathead County Weed Control District directly manages noxious weeds along County road rights-of-way and performs weed management work through contracts with some agencies. Noxious weed control on private property is the responsibility of the landowner.
No. The Weed District manages County road rights-of-way and performs contracted work for agencies such as the Montana Department of Transportation. Noxious weeds on private roads are the responsibility of individual property owners or, in some cases, a homeowners association.
The Weed District does not currently offer a program that covers the full cost of noxious weed treatment. Staff can provide technical assistance and may be able to direct landowners to cost-share opportunities through other agencies.
