Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
546510
| NE | Cedar | Beaver Creek, 15n 7w Hartington | 1995 |
10170101
| Lewis and Clark Lake | established |
546525
| NE | Cedar | Calamus River | 1985 |
10170101
| Lewis and Clark Lake | established |
546538
| NE | Cedar | Loup River | 1987 |
10170101
| Lewis and Clark Lake | established |
546539
| NE | Cedar | Loup River | 1987 |
10170101
| Lewis and Clark Lake | established |
546526
| NE | Cedar | Loup River | 1990 |
10170101
| Lewis and Clark Lake | established |
546541
| NE | Dakota | Loup River | 1987 |
10170101
| Lewis and Clark Lake | established |
546540
| NE | Dixon | Loup River | 1987 |
10170101
| Lewis and Clark Lake | established |
546511
| NE | Knox | Bazile Creek, Sta.42 | 2003 |
10170101
| Lewis and Clark Lake | established |
546537
| NE | Knox | Calamus River | 1987 |
10170101
| Lewis and Clark Lake | established |
546543
| NE | Knox | Niobrara River, at Niobrara State Park | 1989 |
10170101
| Lewis and Clark Lake | established |
546507
| NE | Knox | Weigand Creek, 1s 5w Gavins Point Dam, 13e Santee | 1995 |
10170101
| Lewis and Clark Lake | established |