Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1406025
| NE | Dixon | Aowa Creek, NRE 56; T31N,R4E,Sec.25,SE1/4; Missouri River | 1995 |
10170101
| Lewis and Clark Lake | established |
1406026
| NE | Knox | Wiegand Creek, NRE 44; T33N,R2W,Sec.30,SE1/4; Missouri River | 1995 |
10170101
| Lewis and Clark Lake | established |
42736
| SD | | Vermillion drainage | 1962 |
10170102
| Vermillion | established |
42721
| SD | Charles Mix | Missouri River, 1.6-3.2 km below Fort Randall Dam | 1952 |
10170101
| Lewis and Clark Lake | established |
42734
| SD | Clay | Vermillion River, from Centerville to mouth | 1959 |
10170102
| Vermillion | established |
278416
| SD | Clay | Vermillion River, from Centerville to mouth | 2001 |
10170102
| Vermillion | established |
278050
| SD | Kingsbury | Lake Thompson, southeast of De Smet | 2001 |
10170103
| Lake Thompson | established |
42731
| SD | Kingsbury | Red Plum Lake (=Plum Lake? near Erwin) | 1959 |
10170103
| Lake Thompson | established |