Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
231676
| LA | St. Tammany | Pearl River Diversion Canal, by Lock #1, north of the town of Pearl River, bordering Pearl River Wildlife Management Area | 1999 |
03180004
| Lower Pearl | established |
1651059
| LA | St. Tammany | Pearl River Diversion Canal, extending from Bogalusa to north of town of Pearl River | 1999 |
03180004
| Lower Pearl | established |
231675
| LA | Washington | Pearl River Diversion Canal, extending from Bogalusa to north of town of Pearl River | 1999 |
03180004
| Lower Pearl | established |