Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1258616
| NE | Cedar | Missouri River, at Lake Yankton outlet area | 2016 |
10170101
| Lewis and Clark Lake | established |
1258615
| NE | Cedar | Missouri River, below Gavins Point Dam | 2016 |
10170101
| Lewis and Clark Lake | established |
1464290
| NE | Knox | Missouri River, Lewis and Clark Lake | 2015 |
10170101
| Lewis and Clark Lake | established |
1464286
| SD | Clay | Missouri River (Below Gavins Point Dam) | 2015 |
10170101
| Lewis and Clark Lake | established |
860866
| SD | Yankton | Missouri River just below Gavins Point Dam | 2015 |
10170101
| Lewis and Clark Lake | established |