| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 159478 | MI | Houghton | Portage Lake | 1955 | 04020103 | Keweenaw Peninsula | established |
| 577233 | MI | Houghton | [No locality description provided by MARIS] | 1998 | 04020103 | Keweenaw Peninsula | established |
| 577234 | MI | Houghton | [No locality description provided by MARIS] | 2000 | 04020103 | Keweenaw Peninsula | established |
| 577258 | MI | Keweenaw | [No locality description provided by MARIS] | 1987 | 04020103 | Keweenaw Peninsula | established |
| 577259 | MI | Keweenaw | [No locality description provided by MARIS] | 2004 | 04020103 | Keweenaw Peninsula | established |
Citation for this information:
U.S. Geological Survey, 2025,
Cyprinus carpio: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/25/2025