Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1527949
| WA | Columbia | Snake River at Little Goose Dam | 1997 |
17060107
| Lower Snake-Tucannon | established |
243830
| WA | Columbia | Snake River, Lake Bryan, at Little Goose Dam. | 2006 |
17060107
| Lower Snake-Tucannon | established |
1527974
| WA | Garfield | Snake River at Lower Granite Dam | 1997 |
17060107
| Lower Snake-Tucannon | established |
243828
| WA | Garfield | Snake River, Lower Granite Reservoir | 2006 |
17060107
| Lower Snake-Tucannon | established |
1525734
| WA | Whitman | Snake River at Central Ferry | 1997 |
17060107
| Lower Snake-Tucannon | established |
231497
| WA | Whitman | Snake River at Little Goose Dam | 1997 |
17060107
| Lower Snake-Tucannon | established |
1529342
| WA | Whitman | Snake River at Little Goose Dam | 1997 |
17060107
| Lower Snake-Tucannon | established |
1528145
| WA | Whitman | Snake River at Lower Granite Dam | 1997 |
17060107
| Lower Snake-Tucannon | established |
231504
| WA | Whitman | Snake River at Lower Granite Dam. | 1997 |
17060107
| Lower Snake-Tucannon | established |
243829
| WA | Whitman | Snake River, Lake Bryan, at Almota | 2006 |
17060107
| Lower Snake-Tucannon | established |
243831
| WA | Whitman | Snake River, Lake Herbert G West, at Riparia | 2006 |
17060107
| Lower Snake-Tucannon | established |