The emerald ash borer has been confirmed in the City of Elkhorn, the Town of East Troy, and the Village of Genoa City in Walworth County, according to a release from the Wisconsin Department of Agriculture, Trade and Consumer Protection.
The first confirmation of EAB in Walworth County was in the Town of Walworth on June 6, 2012. Since then, EAB has been fund in a total of 13 municipalities, and the county is under quarantine.
For a complete list of Wisconsin communities where EAB has been confirmed, see the WDATCP list at http://datcpservices.wisconsin.gov/eab/articleassets/ConfirmedEABFindsInWisconsin.pdf.