Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
26694
| AR | Johnson | Arkansas River at Dardanelle Reservoir | 1980 |
11110202
| Dardanelle Reservoir | established |
295621
| AR | Johnson | Big Piney Creek near Fort Douglas | 1997 |
11110202
| Dardanelle Reservoir | established |
465427
| AR | Johnson | Horsehead Lake | 1997 |
11110202
| Dardanelle Reservoir | established |
465429
| AR | Pope | Illinois Bayou near Buckeye Mountain | 1997 |
11110202
| Dardanelle Reservoir | established |
547581
| AR | Pope | Illinois Bayou, 8.4 mi. NW Russellville. | 1955 |
11110202
| Dardanelle Reservoir | established |