| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
239215
| WA | Clark | Campbell Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239222
| WA | Clark | Canvasback Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239229
| WA | Clark | Carty Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239940
| WA | Clark | Columbia River | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239236
| WA | Clark | Curtis Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239244
| WA | Clark | Green Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239250
| WA | Clark | Hathaway Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239949
| WA | Clark | Lancaster Lake | 2005 |
17080002
| Lewis | established |
|
240826
| WA | Clark | Round Lake, west side of lake River | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239275
| WA | Clark | Vancouver Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239282
| WA | Cowlitz | Kress Lake, on the Kalama River | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
|
239511
| WA | Lewis | Swofford Pond | 2005 |
17080005
| Lower Cowlitz | established |
|
46014
| WA | Skamania | Columbia River at Bonneville Dam | 1945 |
17080001
| Lower Columbia-Sandy | established |
|
46013
| WA | Skamania | Columbia River at Bonneville Dam | 1945 |
17080001
| Lower Columbia-Sandy | established |