.
| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 240756 | OH | | Lake Erie drainage | 1965 | 04260000 | Lake Erie | established |
| 242081 | MI | | Lake Michigan | 1967 | 04190000 | Lake Michigan | established |
| 242079 | MI | Bay | Lake Huron, Saginaw Bay | 1967 | 04240002 | Lake Huron | established |
| 242084 | OH | | Lake Erie, western basin | 1969 | 04260000 | Lake Erie | established |
| 242085 | NY | | Lake Ontario | 1971 | 04280002 | Lake Ontario | established |
| 242087 | ON | | Lake Huron | 1974 | 04240002 | Lake Huron | established |
| 242082 | | | Lake Michigan | 1975 | 04190000 | Lake Michigan | established |
| 242088 | OH | | Sandusky River | 1980 | 04100011 | Sandusky | established |
| 242086 | ON | | Lake Ontario | 1986 | 04280002 | Lake Ontario | established |
| 242080 | MI | Bay | Lake Huron, Saginaw Bay | 2002 | 04240002 | Lake Huron | established |
| 242090 | MI | | St. Marys River | 2003 | 04200002 | St. Marys | established |
| 242089 | | | Lake Superior | 2003 | 04180000 | Lake Superior | established |
| 272371 | MN | St. Louis | Lake Superior, Duluth Harbor | 2003 | 04180000 | Lake Superior | established |
| 242091 | MI | | St. Clair River | 2003 | 04090001 | St. Clair | established |
| 242092 | MI | Wayne | Detroit River | 2003 | 04260000 | Lake Erie | established |
| 242093 | NY | Niagara | Niagara River | 2003 | 04270101 | Niagara River | established |
Citation for this information:
U.S. Geological Survey, 2024,
Potamothrix vejdovskyi: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 5/17/2024