| Ecosystem | Type | Status | Ref. |
|---|---|---|---|
| Altamaha River | River (basin) | introduced | 101350 |
| James River | River (basin) | introduced | 101350 |
| Pee Dee River | River (basin) | introduced | 101350 |
| Potomac River | River (basin) | introduced | 117096 |
| Savannah River | River (basin) | introduced | 101350 |
| Susquehanna River | River (basin) | introduced | 117096 |
| Taal Lake | Lake | native | 80679 |
| Trinity River | River (basin) | introduced | 117098 |