Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
292963
| MT | Park | Billman Creek(River Miles: 2.5 to 2.6) | 2010 |
10070002
| Upper Yellowstone | established |
292964
| MT | Park | Billman Creek(River Miles: 2.5 to 2.6) | 2010 |
10070002
| Upper Yellowstone | established |
292965
| MT | Park | Billman Creek(River Miles: 2.6 to 2.7) | 2010 |
10070002
| Upper Yellowstone | established |
293056
| MT | Park | Boulder River(River Miles: 37 to 38) | 1995 |
10070002
| Upper Yellowstone | established |
293055
| MT | Park | Boulder River(River Miles: 37 to 38) | 2007 |
10070002
| Upper Yellowstone | established |
293054
| MT | Park | Boulder River(River Miles: 37 to 38) | 2010 |
10070002
| Upper Yellowstone | established |
292960
| MT | Sweet Grass | Big Timber Creek(River Mile: 14.2 to 31.1) | 1942 |
10070002
| Upper Yellowstone | established |
292959
| MT | Sweet Grass | Big Timber Creek(River Mile: 14.2 to 31.1) | 1951 |
10070002
| Upper Yellowstone | established |
293827
| MT | Sweet Grass | Cascade Lake | 1946 |
10070002
| Upper Yellowstone | established |