.
| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 242067 | OH | | Lake Erie, western basin | 1969 | 04260000 | Lake Erie | established |
| 1926653 | OH | Lake | Lake Erie | 2010 | 04260000 | Lake Erie | |
| 1926659 | OH | Ashtabula | Lake Erie | 2010 | 04260000 | Lake Erie | |
| 1925614 | OH | Cuyahoga | Lake Erie | 2010 | 04260000 | Lake Erie | |
| 1925729 | OH | Cuyahoga | Lake Erie | 2010 | 04260000 | Lake Erie | |
| 1926103 | OH | Lorain | Lake Erie | 2010 | 04260000 | Lake Erie | |
| 1931365 | OH | Lucas | Lake Erie, L ERIE W BASIN INDEX STATION | 2019 | 04260000 | Lake Erie | |
| 1931375 | OH | Lucas | Lake Erie, L ERIE W BASIN INDEX STATION | 2019 | 04260000 | Lake Erie | |
| 1931385 | OH | Lucas | Lake Erie, L ERIE W BASIN INDEX STATION | 2019 | 04260000 | Lake Erie | |
| 1931395 | OH | Lucas | Lake Erie, L ERIE W BASIN INDEX STATION | 2019 | 04260000 | Lake Erie | |
| 1931405 | OH | Lucas | Lake Erie, L ERIE W BASIN INDEX STATION | 2019 | 04260000 | Lake Erie | |
Citation for this information:
U.S. Geological Survey, 2026,
Potamothrix moldaviensis: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 6/4/2026