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State Detection Table
| State/Province | County | Year Detected |
|---|---|---|
| Michigan | Montmorency | 2005 |
| Michigan | Isabella | 2005 |
| Michigan | Branch | 2004 |
| Michigan | Oceana | 2004 |
| Michigan | St. Joseph | 2004 |
| Michigan | Alcona | 2004 |
| Michigan | Berrien | 2004 |
| Indiana | Steuben | 2004 |
| Michigan | Midland | 2004 |
| Michigan | Mecosta | 2004 |