| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 39620 | NY | Livingston | Caledonia Hatchery | 1885 | 04130003 | Lower Genesee | failed |
| 268580 | NY | | Lake Ontario | 1986 | 04280002 | Lake Ontario | established |
| 165541 | NY | Schuyler | Finger Lakes National Forest | 2001 | 04140201 | Seneca | stocked |
| 875732 | NY | Herkimer | Green Lake at sampling station F3G | 1994 | 04140301 | Black | stocked |
| 1656902 | NY | Cattaraugus | Clear Creek, between NY-98 and Galen Hill Road | 2020 | 04120102 | Cattaraugus | stocked |
| 1886156 | NY | Chautauqua | Chautauqua Creek | 2015 | 04120101 | Chautauqua-Conneaut | stocked |
| 1886158 | NY | Chautauqua | Chautauqua Creek | 2015 | 04120101 | Chautauqua-Conneaut | stocked |
| 1886159 | NY | Chautauqua | Chautauqua Creek | 2016 | 04120101 | Chautauqua-Conneaut | stocked |
| 1886157 | NY | Chautauqua | Chautauqua Creek | 2016 | 04120101 | Chautauqua-Conneaut | stocked |
| 1889686 | NY | Oswego | [No locality description provided] | 2025 | 04140102 | Salmon-Sandy | |
| 1889687 | NY | Oswego | [No locality description provided] | 2025 | 04140102 | Salmon-Sandy | |
| 1889688 | NY | Oswego | [No locality description provided] | 2025 | 04140102 | Salmon-Sandy | |
| 1889689 | NY | Oswego | [No locality description provided] | 2025 | 04140102 | Salmon-Sandy | |
| 1889690 | NY | Oswego | [No locality description provided] | 2025 | 04140102 | Salmon-Sandy | |
| 1889830 | NY | Tompkins | [No locality description provided] | 2025 | 04140201 | Seneca | |
| 1889833 | NY | Tompkins | [No locality description provided] | 2025 | 04140201 | Seneca | |
| 1890460 | NY | Monroe | [No locality description provided; coordinates obscured by collector] | 2025 | 04140101 | Irondequoit-Ninemile | |
| 1890874 | NY | Tompkins | [No locality description provided] | 2025 | 04140201 | Seneca | |
Citation for this information:
U.S. Geological Survey, 2025,
Oncorhynchus mykiss: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/23/2025