Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1334500
| SC | Aiken | Savannah River at lock and dam and Agusta; New Savannah Bluff lock and dam, river mile 185. | 1989 |
03060106
| Middle Savannah | established |
263384
| SC | Aiken | Savannah River near North Augusta | 2009 |
03060106
| Middle Savannah | established |
263383
| SC | Aiken | Savannah River, southwest of Beech Island | 2009 |
03060106
| Middle Savannah | established |
263382
| SC | Allendale | Savannah River, near Millett | 2009 |
03060106
| Middle Savannah | established |
263381
| SC | Allendale | Savannah River, west of Allendale | 2009 |
03060106
| Middle Savannah | established |