Noxious Weed and Pest Management
Our Program strives to reduce the quantity and occurrence of noxious weeds, reduce the accompanied negative impacts on native plant communities, agricultural lands and public corridors in our County.
State guidelines requires us to identify, map, and monitor pest and noxious weed infestations, and enforces the Colorado Noxious Weed Act.
State guidelines requires us to identify, map, and monitor pest and noxious weed infestations, and enforces the Colorado Noxious Weed Act.

Roadside Herbicide Treatments
Herbicide treatments to Mesa County roadsides and rights-of-ways
Agricultural Updates
Subscribe to the County Agricultural Updates.
Noxious Weed Program
Colorado Department of Agriculture's website with information on the program.
Noxious Weed Publications
Access the Colorado Department of Agriculture website for a library of resources on noxious weeds.
Noxious Weed Species ID
Colorado Department of Agriculture's list of noxious weed species with pages listing individual weeds including photographs and information.
Review Our Services
Complete a short survey about our services.
Related News
All NewsMesa County’s Riverfront Restoration Project is Taking Root
Along the Colorado River at the disc golf course The Ponds, the Mesa County Noxious Weed and Pest crew is not just planting grass — but growing the foundation of something much bigger: a healthier ecosystem, a smarter approach to land management, and a future where Mesa County’s riverfront serves both nature and the community.
April 03, 2025
Information, Video
Featured Events
All EventsNoxious Weed and Pest Management
Coffman Road Campus (Weed and Pest)
971 Coffman Rd BWhitewater, CO 81527
Fax: 970-243-3519
Monday - Friday: 8:00 am-5:00 pm
Mailing Address
Department 5087
P.O. Box 20,000
Grand Junction, CO 81502-5001







Leaflet © OpenStreetMap contributors