Clarke, the mosquito control vendor for the City of St. Charles, is conducting a citywide spray the evening of July 17, weather permitting.
West Nile-positive mosquitoes were identified in traps in St. Charles and surrounding communities. In the interest of public health, St. Charles is joining its neighbors in conducting mosquito spray.
Clarke uses a synthetic treatment that is safe for humans and pets. But people with a respiratory condition are advised to stay indoors and close the windows during the application. Also, to get a notification of an upcoming spraying, call Clarke at 1.800.942.2555.
ย To prevent bites, use insect repellent, avoid being outdoors during dawn and dusk hours when mosquitoes are most active, and wear long sleeves.
ย What you can do to reduce mosquito population in your yard:
- Discard old tires, tin cans, buckets or any water-holding containers outside.
- Fill in or drain any low places in the yard.
- Cover trash containers to keep out rainwater.
- Repair leaky pipes and outside faucets.
- Empty plastic wading pools at least once each week and store indoors when not in use.
- Make sure your backyard pool is properly cared forโespecially when on vacation.
- Change the water in birdbaths and planters frequently.
- Keep grass cut short and shrubbery well-trimmed around the house.