FCWP provides weed and pest management services to the residents of Fremont County, Wyoming, by applying integrated pest management practices that consider the environment, the economy and the well-being of our resources.

Pest Information

Designated and Declared Pests

Wyoming has six State Designated Pests. Fremont County has two additional County Declared Pests. Most of the pest work conducted by FCWP is monitoring mosquito and grasshopper populations. Click on the photos below to learn more about each species.

State Designated Pests

 GrasshopperMormon Cricket


Beet Leafhopper Mountain Pine Beetle

Ground Squirrel Prairie Dog

County Declared Pests

Northern Pocket Gopher    

Other species

FCWP only has programs and Cost Shares for Designated and Declared pests. Click below for additional information or contact numbers for help with other species.

VolesEmerald Ash Borer

Home and Garden Insects Predators and Other Animals

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Directions to FCWP shops in Lander and Riverton.



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