BLACK FLY SPRAYING TODAY (8/10) IN YORK COUNTY. A helicopter similar to the one pictured will be spraying for black flies around the Susquehanna River during daylight hours, according to the Pennsylvania Emergency Management Agency.
Today (8/4), you might see a low-flying helicopter in York County spraying for black flies, according to the Pennsylvania Department of Environmental Protection. The helicopter is a Bell 206 with the tail number N655HA, pictured below. #blackflies PA Department of Environmental Protection