Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1528460
| WA | Clark | Battleground Lake | 2003 |
17080003
| Lower Columbia-Clatskanie | established |
1527255
| WA | Clark | Battleground Lake | 2010 |
17080003
| Lower Columbia-Clatskanie | established |
1529667
| WA | Clark | Vancouver Lake | 2007 |
17080003
| Lower Columbia-Clatskanie | established |
1529668
| WA | Cowlitz | Kress Lake | 2000 |
17080003
| Lower Columbia-Clatskanie | established |
1528463
| WA | Cowlitz | Kress Lake | 2005 |
17080003
| Lower Columbia-Clatskanie | established |
1527258
| WA | Cowlitz | Solo Slough | 1996 |
17080003
| Lower Columbia-Clatskanie | established |
1526054
| WA | Cowlitz | Solo Slough | 1998 |
17080003
| Lower Columbia-Clatskanie | established |
1529669
| WA | Cowlitz | Solo Slough | 2015 |
17080003
| Lower Columbia-Clatskanie | established |
1528464
| WA | Cowlitz | Solo Slough | 2017 |
17080003
| Lower Columbia-Clatskanie | established |
1527259
| WA | Cowlitz | Solo Slough | 2018 |
17080003
| Lower Columbia-Clatskanie | established |
1526055
| WA | Cowlitz | Willow Grove Slough | 2017 |
17080003
| Lower Columbia-Clatskanie | established |