| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1524269
| MN | Crow Wing | Pine River | 1999 |
07010105
| Pine | established |
|
238716
| NE | Cass | Missouri River at Goose Island [several miles S of Plattsmouth] | 1999 |
10240001
| Keg-Weeping Water | established |
|
546352
| NE | Cass | Missouri River, Goose Island | 1999 |
10240001
| Keg-Weeping Water | established |
|
238727
| NE | Cass | Platte River in Schilling Wildlife Management Area [just N of Plattsmouth] | 1999 |
10200202
| Lower Platte | established |
|
546319
| NE | Cass | Platte River, Schilling WMA | 1999 |
10200202
| Lower Platte | established |
|
238715
| NE | Nemaha | Missouri River at Hamburg Bend [just N of Brownsville] | 1999 |
10240005
| Tarkio-Wolf | established |
|
238714
| NE | Nemaha | Missouri River at Langdon Bend [just east of Nemaha] | 1999 |
10240005
| Tarkio-Wolf | established |
|
546353
| NE | Nemaha | Missouri River, Hamburg Bend | 1999 |
10240005
| Tarkio-Wolf | established |
|
546351
| NE | Nemaha | Missouri River, Langdon Bend | 1999 |
10240005
| Tarkio-Wolf | established |
|
238728
| NE | Platte | Platte River at Columbus | 1999 |
10200103
| Middle Platte-Prairie | established |
|
546325
| NE | Platte | Platte River, Columbus | 1999 |
10200103
| Middle Platte-Prairie | established |
|
238730
| NE | Saunders | Platte River at Hwy 6 [near Ashland and I-80] | 1999 |
10200202
| Lower Platte | established |
|
238733
| NE | Saunders | Platte River at Hwy 6 [near Ashland and I-80] | 1999 |
10200202
| Lower Platte | established |
|
238724
| NE | Saunders | Platte River at Hwy 6 [near Ashland and I-80] | 1999 |
10200202
| Lower Platte | established |
|
238725
| NE | Saunders | Platte River at Hwy 6 [near Ashland and I-80] | 1999 |
10200202
| Lower Platte | established |
|
238726
| NE | Saunders | Platte River at Hwy 6 [near Ashland and I-80] | 1999 |
10200202
| Lower Platte | established |
|
546320
| NE | Saunders | Platte River, Hiway 6 | 1999 |
10200202
| Lower Platte | established |
|
546321
| NE | Saunders | Platte River, Hiway 6 | 1999 |
10200202
| Lower Platte | established |
|
546322
| NE | Saunders | Platte River, Hiway 6 | 1999 |
10200202
| Lower Platte | established |
|
546323
| NE | Saunders | Platte River, Hiway 6 | 1999 |
10200202
| Lower Platte | established |
|
546324
| NE | Saunders | Platte River, Hiway 6 bridge | 1999 |
10200202
| Lower Platte | established |
|
1524307
| TX | Caldwell | Plum Creek | 1999 |
12100203
| San Marcos | established |
|
1524318
| TX | Lee | East Yegua Creek | 1999 |
12070102
| Yegua | established |