Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
232444
| MT | Lake | glacial pothole pond ~5 miles S of Ronan, along US Hwy 93, Mission Valley | 1958 |
17010212
| Lower Flathead | established |
232445
| MT | Lake | glacial pothole pond ~5 miles S of Ronan, along US Hwy 93, Mission Valley | 1959 |
17010212
| Lower Flathead | established |
230028
| MT | Lake | Kickinghorse Reservoir | 1997 |
17010212
| Lower Flathead | established |
232587
| MT | Lake | Mission Valley | 1970 |
17010212
| Lower Flathead | established |
232449
| MT | Lake | mouth of North Crow Canyon, Mission Range | 1959 |
17010212
| Lower Flathead | established |
232446
| MT | Lake | Ninepipe National Waterfowl Refuge, in ponds, marshes, and along small streams and canals | 1959 |
17010212
| Lower Flathead | established |
230027
| MT | Lake | Ninepipe Reservoir | 1997 |
17010212
| Lower Flathead | established |
230029
| MT | Lake | Pablo Reservoir | 1997 |
17010212
| Lower Flathead | established |
232447
| MT | Lake | Ronan, meadows within the city | 1959 |
17010212
| Lower Flathead | established |
232448
| MT | Lake | Spring Creek, in the general Ronan area | 1959 |
17010212
| Lower Flathead | established |
234482
| MT | Sanders | Flathead River, several locations between Perma and Paradise; T18N R25W Sec3 | 2001 |
17010212
| Lower Flathead | established |