On August 1, 2008, emerald ash borer was first positively identified in southeast Wisconsin.
- Wisconsin's Emerald Ash Borer Information Source
- Wisconsin Department of Natural Resources - EAB Website
- University of Wisconsin - Madison - EAB Website
- In Wisconsin, if you suspect you may have EAB in your ash trees, call (800) 462-2803 or e-mail email@example.com.