Mosquito Truck Spraying Schedule

Weed and Pest inspects and treats larval mosquito sites daily across Cheyenne during mosquito season.

Due to reduced vector numbers, reduced evening temperatures, and reduced virus activity over the last several weeks, there are no adult mosquito truck treatments planned.

All applications are on a weather permitting basis. Winds in excess of 8-10mph or temperatures below 60F will halt operations. Crews will attempt to resume operations the following evening.

Adult mosquito trapping ended at the end of September, due to minimal adult numbers. We will begin trapping for mosquitoes again in the spring.

Maps of tentative treatment areas are available by clicking here.

More information on ULV truck spraying is available from the CDC: https://www.cdc.gov/mosquitoes/mosquito-control/truck-spraying.html