| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 139809 | MI | Alger | Pictured Rocks National Lakeshore | 2001 | 04020201 | Betsy-Chocolay | unknown |
| 158291 | MI | Alger | | 1999 | 04020201 | Betsy-Chocolay | established |
| 591084 | MI | Marquette | [No locality description provided by MARIS] | 2004 | 04020201 | Betsy-Chocolay | stocked |
| 589037 | MI | Luce | [No locality description provided by MARIS] | 1986 | 04020201 | Betsy-Chocolay | stocked |
| 589061 | MI | Alger | [No locality description provided by MARIS] | 1994 | 04020201 | Betsy-Chocolay | stocked |
| 1876587 | MI | Marquette | [No locality description provided; coordinates obscured by collector] | 2024 | 04020201 | Betsy-Chocolay | |
Citation for this information:
U.S. Geological Survey, 2025,
Salmo trutta: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/17/2025