Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
558372
| OR | Wheeler | John Day River, at Spray | 2010 |
17070204
| Lower John Day | established |
558368
| OR | Wheeler | John Day River, at Spray boat launch | 2010 |
17070204
| Lower John Day | established |
1655299
| OR | Wheeler | John Day River, LJD-1025 | 2020 |
17070204
| Lower John Day | established |
1655300
| OR | Wheeler | John Day River, LJD-1089 | 2020 |
17070204
| Lower John Day | established |
558367
| OR | Wheeler | John Day River, Muleshoe Recreation Area | 2010 |
17070204
| Lower John Day | established |