Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
238875
| NE | Douglas | Gene Leahy Mall Lagoon | 2007 |
10230006
| Big Papillion-Mosquito | established |
168397
| NE | Hall | Platte River | 2003 |
10200101
| Middle Platte-Buffalo | unknown |
236784
| NE | Hamilton | Private lake, near Central City, Hwy 14 | 2005 |
10200103
| Middle Platte-Prairie | unknown |
235990
| NE | Hamilton | Sand Bottom Lake, near Overland, near Hwy 66 | 2003 |
10200103
| Middle Platte-Prairie | unknown |
235989
| NE | Merrick | Bader Memorial Park, near Chapman, near Hwy 30 | 2003 |
10200102
| Wood | unknown |