The Pennsylvania Department of Environmental Protection has launched its annual Black Fly Suppression Program to control the pesky insects during the spring and summer recreational season. Black flies, which are much smaller than house flies, swarm around human heads and can be a nuisance by getting into ears, eyes, and sometimes biting. The program involves treating 48 rivers and streams spanning over 1,800 miles with a naturally occurring soil bacteria that targets black fly larvae without harming fish, people, or birds.
DEP teams of scientists and student interns equipped with backpacks or low-flying helicopters will be conducting the treatment. This marks the 40th year of the program, which will impact rivers and streams in 35 counties including Fayette, Westmoreland, Armstrong, and Indiana. Residents are encouraged to report any issues with black flies and are advised to make themselves known to pilots to avoid accidental spraying if they see helicopters in the area.
DEP Acting Secretary Jessica Shirley emphasized the importance of the program in reducing the nuisance of black flies and allowing Pennsylvanians and visitors to fully enjoy outdoor activities. The suppression program aims to make adult black fly populations tolerable for outdoor enthusiasts. State officials are working to ensure that the treatment does not disrupt recreational activities and are encouraging community collaboration in reporting and managing black fly encounters.
Note: The image is for illustrative purposes only and is not the original image associated with the presented article. Due to copyright reasons, we are unable to use the original images. However, you can still enjoy the accurate and up-to-date content and information provided.
