| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1752400
| CA | El Dorado | [No locality description provided] | 2024 |
16050101
| Lake Tahoe | |
|
1746562
| CA | Lake | [No locality description provided] | 2016 |
18020116
| Upper Cache | |
|
1752340
| CA | Lake | [No locality description provided] | 2024 |
18020116
| Upper Cache | |
|
1750527
| CA | Sacramento | [No locality description provided] | 2023 |
18020163
| Lower Sacramento | |
|
1751904
| CA | Sacramento | [No locality description provided] | 2024 |
18020163
| Lower Sacramento | |
|
877658
| CA | Solano | Miner Slough on E side of Prospect Island | 2015 |
18020163
| Lower Sacramento | unknown |
|
877647
| CA | Solano | Miner Slough, in side channel adjacent to Prospect Island | 2015 |
18020163
| Lower Sacramento | unknown |
|
1419493
| WA | Benton | Columbia River-Boat dock at the west end of Columbia Park. | 2017 |
17020016
| Upper Columbia-Priest Rapids | established |
|
1419494
| WA | Benton | Columbia River-Boat dock at the west end of Columbia Park. | 2017 |
17020016
| Upper Columbia-Priest Rapids | established |