| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 1915114 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2022 | 04090001 | St. Clair | |
| 1918900 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2023 | 04090001 | St. Clair | |
| 1920928 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2024 | 04090001 | St. Clair | |
| 1924042 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2025 | 04090001 | St. Clair | |
| 1924052 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2025 | 04090001 | St. Clair | |
| 1924056 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2025 | 04090001 | St. Clair | |
| 1924058 | MI | St. Clair | Lake Erie, at St. Clair River, MI/ON | 2025 | 04090001 | St. Clair | |
Citation for this information:
U.S. Geological Survey, 2026,
Notropis buchanani: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/20/2026