Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
42782
| SD | | Black Hills (SW part of state) | 1959 |
10120100
| Cheyenne | established |
278146
| SD | Custer | Lakota Lake | 2001 |
10120109
| Middle Cheyenne-Spring | established |
42781
| SD | Fall River | Cheyenne River, at Angostura Reservoir | 1959 |
10120106
| Angostura Reservoir | established |
278114
| SD | Fall River | Cheyenne River, at Angostura Reservoir | 2001 |
10120106
| Angostura Reservoir | established |
278124
| SD | Meade | Curlew Lake | 2001 |
10120111
| Middle Cheyenne-Elk | established |
46968
| WY | Campbell | Little Thunder Basin Reservoir | 1970 |
10120103
| Upper Cheyenne | established |