Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
627121
| NE | Dawson | Cozad Canal | 1991 |
10200101
| Middle Platte-Buffalo | established |
1548383
| NE | Lancaster | Stagecoach Lake Reservoir | 1991 |
10200203
| Salt | unknown |
627122
| NE | Lancaster | unnamed creek [likely at Stagecoach Lake area S of Hickman] | 1991 |
10200203
| Salt | established |
889640
| NE | Lancaster | unnamed creek, (reservoir), [1.7 mi. SSW of Hickman, 2.9 mi. W of Holland, 14.8 mi. SSE of Lincoln] | 1991 |
10200203
| Salt | established |