Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
27756
| AZ | | upper Colorado River basin | 1991 |
14070006
| Lower Lake Powell | established |
36670
| MT | | Missouri River basin, upper | 1991 |
10030101
| Upper Missouri | established |
44667
| UT | | upper Colorado River basin | 1991 |
14010005
| Colorado Headwaters-Plateau | established |
282849
| WA | Clallam | Lake Sutherland | 1991 |
17110020
| Dungeness-Elwha | established |
47015
| WY | | upper Colorado River basin | 1991 |
14040107
| Blacks Fork | established |