Weather conditions permitting, spraying to control adult mosquito populations will be conducted Monday evening in Windsor Township.
Spraying will be done in residential areas in Taylor Estates along Freysville Road, as well as in Chapelwood Estates, Whisper Run, Cranberry Farms and Rosebrook along Dietz Road.
East Prospect Road, Starview Drive and Castle Pond Drive also will be sprayed as well as areas in Longstown Village, a senior community.
Samples taken by Penn State Cooperative Extension --York County West Nile Virus Program and the state Department of Environmental Protection have shown high mosquito populations that can carry the West Nile virus in these areas. The rain date will be Tuesday.
For more information about reducing mosquitoes in York County, call the Penn State Cooperative Extension York County West Nile Program office at (717) 840-2375.