The purpose of the Tri-County Cooperative Weed Management Area is to facilitate cooperation among all land managers and landowners to manage a common problem with noxious weeds. Our mission being to serve as responsible stewards of the land and resources in the state of Oregon by protecting and preserving all lands and resources in the Tri-County area from the degrading impact of exotic, invasive noxious weeds.

Thank you everyone for a great 2015 season!

Mission

Click on the county names to see what we are doing in your area