Norfolk District Schedules Aerial Mosquito Treatment at Craney Island on June 12

U.S. Army Corps of Engineers Norfolk District
Published June 10, 2025
Craney Island

Craney Island

NORFOLK, Va. — The Norfolk District, U.S. Army Corps of Engineers, has scheduled aerial mosquito treatment on June 12th, over the federal property on Craney Island.

Eastern Aviation LLC – the district’s contractor – will spray liquid larvicide to target developing mosquito larvae in the area.

Targeting developing larvae, the treatment will be sprayed by a crop-duster style aircraft. If weather conditions prevent spraying on June 12th, the makeup date will be June 13th.

Beekeepers in affected areas do not need to keep bees covered during spraying operations, as the chemical used does not affect bees.

The Portsmouth Mosquito Hotline provides continuous updates on all aerial mosquito spraying in the area and can be reached at 757-393-8666.

For updates on scheduled spraying, please follow us on Facebook at @NAOonFB and on Twitter at @norfolkdistrict.