| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
42850
| SD | | southwest corner of state, Cheyenne drainage | 1980 |
10120100
| Cheyenne | established |
|
1875188
| SD | Custer | [No locality description provided] | 2023 |
10120109
| Middle Cheyenne-Spring | |
|
1875581
| SD | Custer | [No locality description provided] | 2024 |
10120109
| Middle Cheyenne-Spring | |
|
1875703
| SD | Custer | [No locality description provided] | 2024 |
10120109
| Middle Cheyenne-Spring | |
|
278421
| SD | Custer | Stockade Lake | 2001 |
10120109
| Middle Cheyenne-Spring | established |
|
1874522
| SD | Fall River | [No locality description provided] | 2010 |
10120109
| Middle Cheyenne-Spring | |
|
278070
| SD | Fall River | Cheyenne River, at Angostura Reservoir | 2001 |
10120106
| Angostura Reservoir | established |
|
278075
| SD | Ziebach | Cheyenne River near Cherry Creek | 2001 |
10120112
| Lower Cheyenne | established |