Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
42576
| SC | | upper Savannah drainage | 1980 |
03060103
| Upper Savannah | established |
273768
| SC | Abbeville | Lake Russell, near Calhoun Falls | 1994 |
03060103
| Upper Savannah | established |
264815
| SC | Abbeville | Richard B Russell Lake, northwest of Calhoun Falls | 2009 |
03060103
| Upper Savannah | established |
32343
| SC | McCormick | upper Savannah drainage | 1980 |
03060103
| Upper Savannah | established |