Recent finds of emerald ash borer in WI

Emerald ash borer (EAB) continues to be found in new areas in the state. Wisconsin tracks EAB at the municipality or township level. Quarantined counties are shown in tan; infested areas are shown in green on the map.

New county quarantines

EAB quarantine map. Counties shaded in tan are quarantined for EAB, green areas are townships and municipalities where EAB has been confirmed. Map courtesy of WI DATCP.

  • none

New finds in counties already quarantined

  • Monroe County — Town of New Lyme
  • Richland County — City of Richland Center

Written by: Linda Williams, forest health specialist, Woodruff. Linda.Williams@wisconsin.gov; 715-356-5211, x232