The Lexington-Fayette County Health Department will conduct mosquito-spraying activities throughout the summer beginning after Memorial Day. Spraying will start in the evening hours when mosquitoes are most active.
The schedule for May 28 through June 15 is:
Time Monday 5/28 Tuesday 5/29 Wednesday 5/30 Thursday 5/31 Friday
12 a.m. Memorial Day 40515 & 40517 40502 40503 & 40514 40504 & 40513
6/4 Tuesday 6/5 Wednesday 6/6 Thursday 6/7 Friday
12 a.m. 40505 40507 & 40508 40509 & 40516 40510 & 40511 40515 & 40517
Time Monday 6/11 Tuesday 6/12 Wednesday 6/13 Thursday 6/14 Friday
12 a.m. 40502 40503 & 40514 40504 & 40513 40505 40507 & 40508
For spraying to be held, the wind speed must be less than 10 mph, the temperature must be greater than 55o F and there can be no rain or dense fog.
The following steps can also help you avoid being bitten by mosquitoes:
● Be aware of peak mosquito activity times. The hours from dusk to dawn are peak biting times. Use insect repellent when outdoors especially during peak biting times, including early morning hours. Look for EPA-labeled repellents containing active ingredients, such as DEET, Picaridin (KBR3023) or oil of lemon eucalyptus (p-menthane 3,8-diol). Apply repellent according to label instructions. When weather permits, wear long sleeves, long pants and socks when outdoors. Mosquitoes can bite through thin clothing, so spraying clothes with repellent containing permethrin or another EPA-registered repellent helps prevent bites.
● Mosquito-proof your home and yard. Fix or install window and door screens. Mosquitoes lay their eggs in standing water. Cover or eliminate empty containers with standing water. Limit the number of places around your home for mosquitoes to breed by getting rid of items such as tires, buckets, barrels and cans. Refresh the water in your pet’s water dishes and birdbaths at least every five to seven days.
The Lexington-Fayette County Health Department also conducts surveys in neighborhoods around Lexington to identify standing water problems that can serve as a location for mosquitoes to lay their eggs. Elimination of standing water is the ultimate goal, but in areas where standing water cannot be eliminated the water can be treated to kill mosquito larvae with a chemical called a larvicide. The mosquito spray used by the health department only affects the mosquitoes that are in the air at the time of spraying.
To report a standing water problem in your neighborhood, please call the Division of Environmental Health and Protection at (859) 231-9791.