Contact Us - see below303-271-5989
Monday - Thursday7:00 a.m. - 5:30 p.m.
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.
A new series of seminars for Jeffco landowners that will provide an understanding and appreciation for Jeffco lands and their ecological benefits.
Held the third Wednesday of the month from 6:00 pm - 7:30 pm
700 Jefferson County Parkway, Ste 100 (Jeffco Open Space Building)
Golden, CO 80401
Seating is limited so registration is required
3/15/2017 Sorry Registration is Closed - We are Full
Irene Shonle, Ph.D., CSU Extension Gilpin County Director, will speak about native plants, their importance and how they can be used in ornamental landscaping. Irene has been very active along the Front Range in helping folks learn about our native plants; she has help develop the Native Plant Masters program.
Want to learn more? These resources may help.
Denver Botanic Gardens
Colorado Native Plant Society
4/19/2017 - Friend or Foe? Learning to Identify Noxious Weeds 5/17/2017 - What Do I Do? How to Control Your Noxious Weeds 6/21/2017 - Urban Insect Pests
Invasive species are easily spread by people, animals and equipment. Jeffco Weed & Pest is partnering with the Play Clean Go campaign to help educate our residents on ways to prevent the spread of these non-native harmful pests.
Mountain Bike Video
Horse Rider Video
Trail Runner Video
Douglas fir Tussock Moth populations have increased along the Front Range and are beginning to defoliate Douglas fir and spruce trees in large numbers.
On February 3rd, we co-hosted an outreach event in Buffalo Creek. CSFS Forest Entomologist Dan West has kindly allowed us to share his PowerPoint presentation Douglas Fir Tussock Moth Outreach
See our DFTM page and our Fact Sheet for more information.
With the extra moisture this year has come a heavier population of rats. Jeffco Environmental Health has information that may help you prevent rats moving onto your property.
Environmental Health Page
Information, Identification and Control, FAQs and Links
Emerald Ash Borer, Mountain Pine Beetle, Other Pests, Vertebrate Pests, FAQs and Links
100 Jefferson County Parkway Golden, Colorado 80419 (303) 279-6511
© 2013-2016 Jefferson County, CO.