Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
291412
| MT | Missoula | Butler Irrigation Ditch(River Miles: 8.8 to 8.9) | 2009 |
17010204
| Middle Clark Fork | established |
291414
| MT | Missoula | Clark Fork River(River Miles: 182.1 to 186.1) | 2007 |
17010204
| Middle Clark Fork | established |
291415
| MT | Missoula | Clark Fork River(River Miles: 217.8 to 221.4) | 1980 |
17010204
| Middle Clark Fork | established |
286696
| MT | Missoula | Frenchtown Pond | 2005 |
17010204
| Middle Clark Fork | established |
286871
| MT | Missoula | Kreis Pond | 1987 |
17010204
| Middle Clark Fork | established |
1697763
| MT | Missoula | Milltown reservoir | 1999 |
17010204
| Middle Clark Fork | established |
291413
| MT | Sanders | Clark Fork River(River Miles: 105.8 to 105.9) | 2007 |
17010204
| Middle Clark Fork | established |