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  • Jefferson County Weed and Pest Management


    The Jefferson County Weed and Pest Management program helps the public by developing integrated management plans to control mountain pine beetle and noxious weeds. The program, which includes working with the Jefferson County Open Space Natural Resources section, coordinates with other governmental agencies to achieve regional pest control.


    This site includes information to help identify, control and prevent mountain pine beetle and noxious weed infestations. Our goal is to educate the public about weed and pest problems and offer solutions. 


    Pest Alert -  Douglas-fir Tussock Moth

    Douglas-fir Tussock Moth populations have increased along the Front Range and are beginning to defoliate Douglas-fir and spruce trees in large numbers.  See our DFTM page and our Fact Sheet Adobe Reader is required for viewing this document for more information.


    photo: www.bugwood.org


    Weed of the Month - November


    Pampas grass

    Check out our Weed of the Month page for more information on this noxious weed.


    More Information on Weed and Pest Management in Jeffco

    Noxious Weeds

    Information, Identification and Control, FAQs and Links


    Emerald Ash Borer, Mountain Pine Beetle, Other Pests, Vertebrate Pests, FAQs and Links