Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
37569
| NE | | Missouri River between Sioux City and mouth of Little Sioux River | 1980 |
10230001
| Blackbird-Soldier | established |
546544
| NE | Burt | Missouri River, rm 665, Dry land | 1996 |
10230001
| Blackbird-Soldier | established |
546528
| NE | Burt | Missouri River, rm 678.5 | 1997 |
10230001
| Blackbird-Soldier | established |
546522
| NE | Burt | Missouri River, rm 689.5 | 1997 |
10230001
| Blackbird-Soldier | established |
546527
| NE | Cass | Missouri River, rm 574.5 | 1997 |
10240001
| Keg-Weeping Water | established |
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 |
546512
| NE | Dakota | Missouri River, rm 722 | 1997 |
10230001
| Blackbird-Soldier | 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 |
546509
| NE | Nemaha | Missouri River, Hamburg Bend chute | 1998 |
10240005
| Tarkio-Wolf | established |
546506
| NE | Nemaha | Missouri River, rm 542 | 1997 |
10240004
| Nishnabotna | established |
546508
| NE | Otoe | Missouri River, Hamburg Bend Mitigation Site | 1998 |
10240001
| Keg-Weeping Water | established |
546535
| NE | Otoe | Missouri River, rm 549, mouth of Camp Creek | 1996 |
10240001
| Keg-Weeping Water | established |
546534
| NE | Otoe | Missouri River, rm 556.5, mouth of Fourmile Creek | 1996 |
10240001
| Keg-Weeping Water | established |
163948
| NE | Washington | Boyer Chute National Wildlife Refuge | 2005 |
10230006
| Big Papillion-Mosquito | established |