Mosquito Spraying in Dover
The Norfolk County Mosquito Control District will be conducting helicopter applications of the biorational larvicide Bti (Bacillus thuringiensis israelensis) to control mosquito larvae.
These applications will be conducted over a 2 – 4-day window, lasting only 2 days between April 18, 2023 and April 28, 2023.
For more information please visit: www.norfolkcountymosquito.org.