Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
164924
| AL | | lower Tombigbee drainage | 1999 |
03160203
| Lower Tombigbee | established |
164923
| AL | | Middle Tombigbee-Chickasaw drainage | 1999 |
03160201
| Middle Tombigbee-Chickasaw | established |
26365
| AL | | Mobile Delta from head of Mobile Bay to Jackson on Tombigbee River and Choctaw Bluff on Alabama River | 1966 |
03160204
| Mobile-Tensaw | established |
26359
| AL | | upper Tombigbee system | 1992 |
03160201
| Middle Tombigbee-Chickasaw | established |
164925
| AL | Baldwin-Mobile | Mobile Delta | 1999 |
03160204
| Mobile-Tensaw | established |