Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1528719
| WA | Benton | Columbia River at Tricities | 2010 |
17020016
| Upper Columbia-Priest Rapids | established |
1527514
| WA | Benton | Columbia River at Tricities | 2011 |
17020016
| Upper Columbia-Priest Rapids | established |
1525105
| WA | Benton | Columbia River at Tricities | 2012 |
17020016
| Upper Columbia-Priest Rapids | established |
1526310
| WA | Benton | Columbia River at Tricities | 2012 |
17020016
| Upper Columbia-Priest Rapids | established |
1528720
| WA | Benton | Columbia River at Tricities | 2013 |
17020016
| Upper Columbia-Priest Rapids | established |
1527515
| WA | Benton | Columbia River at Tricities | 2013 |
17020016
| Upper Columbia-Priest Rapids | established |
1526311
| WA | Benton | Columbia River at Tricities | 2014 |
17020016
| Upper Columbia-Priest Rapids | established |
1525106
| WA | Benton | Columbia River at Tricities | 2016 |
17020016
| Upper Columbia-Priest Rapids | established |
1528721
| WA | Benton | Columbia River at Tricities | 2018 |
17020016
| Upper Columbia-Priest Rapids | established |
1528741
| WA | Franklin | Columbia River at Sacajawea S.P. | 2016 |
17020016
| Upper Columbia-Priest Rapids | established |