Where has emerald ash borer been found?
Emerald ash borer infestations have been confirmed in Michigan, Ohio, Indiana, Illinois, Maryland and Ontario, Canada. In Ohio, the beetle has been found in Auglaize, Cuyahoga, Delaware, Defiance, Erie, Franklin, Fulton, Hancock, Hardin, Henry, Huron, Logan, Lorain, Lucas, Marion, Medina, Mercer, Miami, Sandusky, Seneca, Ottawa, Paulding, Warren, Williams, Wood and Wyandot counties.
