Weekly maps of the Fort Collins trap results will be posted by the Health Department to help residents and homeowner associations see when their neighborhoods are at high risk.Weekly trap reports for Fort Collins and other cities in Larimer County are also available through Colorado Mosquito Control's website.
Standing water provides excellent breeding areas for mosquitoes. This is the time to eliminate standing water around your yard and property.
Hot weather and moist conditions can result in explosive growth in mosquito numbers.
Now is the time to avoid exposure to biting mosquitoes and to wear repellent when outdoors! Be sure the repellent you use is effective against culex mosquitoes, the kind that carry West Nile virus. Information on effective repellents and other ways you can avoid West Nile virus infection is available through links in the lower part of this page.
Human cases: 11
Human WNV risk: Moderate
WNV-positive mosquito pools: 70
What is this?
For information about mosquito control or to report standing water, call:
(970) 663-5697 – Fort Collins
(970) 962-2583 – Loveland
(970) 498-6797 – Larimer County
(970) 962-2583 – Windsor
(970) 962-2583 – Johnstown