| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1863321
| OR | Gilliam | Lake Umatilla | 2023 |
17070101
| Middle Columbia-Lake Wallula | |
|
1863333
| OR | Gilliam | Lake Umatilla | 2023 |
17070101
| Middle Columbia-Lake Wallula | |
|
1863271
| OR | Morrow | Lake Umatilla | 2024 |
17070101
| Middle Columbia-Lake Wallula | |
|
1863272
| OR | Morrow | Lake Umatilla | 2024 |
17070101
| Middle Columbia-Lake Wallula | |
|
1863275
| OR | Umatilla | [No locality description provided] | 2024 |
17070101
| Middle Columbia-Lake Wallula | |
|
1863302
| OR | Umatilla | Lake Wallula | 2024 |
17070101
| Middle Columbia-Lake Wallula | |
|
1863303
| OR | Umatilla | Lake Wallula | 2024 |
17070101
| Middle Columbia-Lake Wallula | |