| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
264757
| MT | Chouteau | Marias River | 1997 |
10030203
| Marias | established |
|
291011
| MT | Chouteau | Marias River(River Miles: 22 to 24.6) | 1997 |
10030203
| Marias | established |
|
281825
| MT | Chouteau | Marias River, river miles 22 to 24.6. | 1997 |
10030203
| Marias | established |
|
1886173
| MT | Liberty | Bootlegger Dam, Tiber Reservoir | 2007 |
10030203
| Marias | established |
|
1886175
| MT | Liberty | Bootlegger, Tiber Reservoir | 2007 |
10030203
| Marias | established |
|
281830
| MT | Liberty | Tiber Reservoir (Lake Elwell) | 1997 |
10030203
| Marias | established |
|
281828
| MT | Liberty | Tiber Reservoir (Lake Elwell) | 1998 |
10030203
| Marias | established |
|
281829
| MT | Liberty | Tiber Reservoir (Lake Elwell) | 2010 |
10030203
| Marias | established |
|
270553
| MT | Liberty | Tiber Reservoir (Lake Elwell) | 2010 |
10030203
| Marias | established |