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Mosquito & Chemical Application Hotline

Mosquito Control
The risk of West Nile Virus infection is Level 0, Low Risk.

Mosquito control will be applying BTI to control larval mosquitoes in irrigated and wetland areas in and around Laramie on weekdays throughout the spring/summer season. 

There are no planned adult mosquito applications at this time.

Integrated Pest Management (IPM)
IPM plans no applications for Memorial Day weekend including Monday. For Tuesday, May 31st, IPM plans to apply Speedzone herbicide to broadleaf weeds at Scout Park and Kiowa Park. Additionally, IPM plans to apply Ethaphon 2sl to trees at City Hall to prevent trees from bearing fruit.  Applications will begin at 5:30am.

Click here to view past adult applications

Hotline information regarding chemical applications on City owned properties will be updated daily at 4pm. Call 721-5056 or click on the Mosquito and Chemical Application hotline tab on the City of Laramie home page. 

All applications are on a weather permitting basis. 

Recreation Center: 920 Boulder Dr.   |   Laramie, WY 82070   |   Ph: (307) 721-5269
Hours: Monday - Friday 5:00 am - 9:00 pm   |   Saturday 8:00 am – 8:00pm   |   Sunday 12:00 pm – 8:00 pm