Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
239278
| WA | Clark | Vancouver Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
239986
| WA | Cowlitz | Sacajawea Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
239305
| WA | Franklin | Scooteney Reservoir | 2005 |
17020016
| Upper Columbia-Priest Rapids | established |
239312
| WA | Grant | Banks Lake (Grand Coulee Reservoir) | 2005 |
17020014
| Banks Lake | established |
240516
| WA | Spokane | Downs Lake | 2005 |
17060108
| Palouse | established |
239701
| WA | Spokane | Eloika Lake | 2005 |
17010308
| Little Spokane | established |
239734
| WA | Spokane | Spokane River, in Spokane County | 2005 |
17010307
| Lower Spokane | established |
239713
| WA | Stevens | Long Lake (Reservoir) | 2005 |
17010307
| Lower Spokane | established |
240576
| WA | Walla Walla | Mill Creek Lake | 2005 |
17070102
| Walla Walla | established |
239797
| WA | Whatcom | Lake Fazon | 2005 |
17110004
| Nooksack | established |