Click on the state/province for more information
State Detection Table
| State/Province | County | Year Detected |
|---|---|---|
| Indiana | White | 2006 |
| Michigan | Wexford | 2011 |
| New Brunswick / Nouveau-Brunswick | Westmorland | 2019 |
| Pennsylvania | Westmoreland | 2009 |
| New York | Westchester | 2014 |
| Indiana | Wells | 2007 |
| Ontario | Wellington | 2010 |
| Missouri | Webster | 2019 |
| Iowa | Webster | 2020 |
| West Virginia | Webster | 2011 |