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State Detection Table
| State/Province | County | Year Detected |
|---|---|---|
| Maryland | Calvert | 2013 |
| Pennsylvania | Cambria | 2013 |
| Pennsylvania | Cameron | 2013 |
| Kentucky | Campbell | 2009 |
| Tennessee | Campbell | 2012 |
| Tennessee | Cannon | 2020 |
| Tennessee | Cannon | 2019 |
| Missouri | Cape Girardeau | 2018 |
| New Brunswick / Nouveau-Brunswick | Carleton | 2020 |
| Virginia | Caroline | 2012 |