Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
264788
| MT | Flathead | Swan River | 1989 |
17010211
| Swan | established |
286194
| MT | Lake | Swan Lake | 1999 |
17010211
| Swan | established |
286193
| MT | Lake | Swan Lake | 2002 |
17010211
| Swan | established |
286191
| MT | Lake | Swan Lake | 2005 |
17010211
| Swan | established |
286190
| MT | Lake | Swan Lake | 2008 |
17010211
| Swan | established |
286189
| MT | Lake | Swan Lake | 2008 |
17010211
| Swan | established |
264790
| MT | Lake | Swan River | 1989 |
17010211
| Swan | established |
291404
| MT | Lake | Swan River(River Mile: 22.9 to 77.8) | 1976 |
17010211
| Swan | established |
291403
| MT | Lake | Swan River(River Mile: 22.9 to 77.8) | 1979 |
17010211
| Swan | established |
291401
| MT | Lake | Swan River(River Miles: 23.9 to 27.6) | 1989 |
17010211
| Swan | established |
291402
| MT | Lake | Swan River(River Miles: 41.9 to 48.6) | 2011 |
17010211
| Swan | established |
285891
| MT | Missoula | Holland Lake | 1944 |
17010211
| Swan | established |
285890
| MT | Missoula | Holland Lake | 1970 |
17010211
| Swan | established |
285889
| MT | Missoula | Holland Lake | 1980 |
17010211
| Swan | established |
285888
| MT | Missoula | Holland Lake | 1990 |
17010211
| Swan | established |
285887
| MT | Missoula | Holland Lake | 2000 |
17010211
| Swan | established |
285886
| MT | Missoula | Holland Lake | 2010 |
17010211
| Swan | established |
286123
| MT | Missoula | Lindbergh Lake | 1944 |
17010211
| Swan | established |
286122
| MT | Missoula | Lindbergh Lake | 1953 |
17010211
| Swan | established |
286121
| MT | Missoula | Lindbergh Lake | 1970 |
17010211
| Swan | established |
286120
| MT | Missoula | Lindbergh Lake | 1980 |
17010211
| Swan | established |
286119
| MT | Missoula | Lindbergh Lake | 1990 |
17010211
| Swan | established |
286116
| MT | Missoula | Lindbergh Lake | 1994 |
17010211
| Swan | established |
286118
| MT | Missoula | Lindbergh Lake | 2000 |
17010211
| Swan | established |
286117
| MT | Missoula | Lindbergh Lake | 2010 |
17010211
| Swan | established |