| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 139808 | MI | Lake | Manistee National Forest | 2001 | 04060101 | Pere Marquette-White | unknown |
| 161204 | MI | | Pere Marquette River | 1883 | 04060101 | Pere Marquette-White | established |
| 591106 | MI | Oceana | [No locality description provided by MARIS] | 1998 | 04060101 | Pere Marquette-White | stocked |
| 1702069 | MI | Mason | Pere Marquette River, Ludington, Michigan | 1883 | 04060101 | Pere Marquette-White | |
| 1892958 | MI | Newaygo | [No locality description provided; coordinates obscured by collector] | 2025 | 04060101 | Pere Marquette-White | |
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: 12/18/2025