Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
543568
| NE | | Platte River | 2012 |
10240001
| Keg-Weeping Water | unknown |
37572
| NE | | state non-specific | 2000 |
10000000
| Missouri Region | established |
157114
| NE | Dodge | Elkhorn River near Dead Timber State Recreation Area [~3 mi NW of Scribner, NE] | 2003 |
10220003
| Lower Elkhorn | unknown |
158805
| NE | Dodge | Elkhorn River, near Crowell | 2003 |
10220003
| Lower Elkhorn | unknown |
1632753
| NE | Douglas | [No locality description provided] | 2018 |
10230006
| Big Papillion-Mosquito | established |
1658052
| NE | Douglas | Missouri River, at N.P. Dodge Park | 2018 |
10230006
| Big Papillion-Mosquito | established |
1633959
| NE | Garfield | North Loup River, at confluence with Calamus River | 2020 |
10210007
| Lower North Loup | unknown |
1715760
| NE | Lincoln | Platte River below the North Platte Diversion Dam | 2023 |
10200101
| Middle Platte-Buffalo | |
1653498
| NE | Saunders | Sand Creek, below dam at outlet of Lake Wanahoo | 2020 |
10200203
| Salt | unknown |
163952
| NE | Washington | Boyer Chute National Wildlife Refuge | 2005 |
10230006
| Big Papillion-Mosquito | established |
879874
| NE | Washington | Missouri River at Blair | 2014 |
10230001
| Blackbird-Soldier | established |