Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
41917
| OR | Crook | farm pond near Prineville | 1981 |
17070305
| Lower Crooked | established |
40984
| OR | Crook | Ochoco ponds, 5 miles east of Prineville on hwy 26, just below Ochoco dam. | 2001 |
17070305
| Lower Crooked | established |
296161
| OR | Crook | Ochoco ponds, 5 miles east of Prineville on hwy 26, just below Ochoco dam. | 2009 |
17070305
| Lower Crooked | established |
296163
| OR | Crook | Ochoco ponds, 5 miles east of Prineville on hwy 26, just below Ochoco dam. | 2013 |
17070305
| Lower Crooked | established |