Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
614619
| OR | Clackamas | Willamette River, below locks | 1998 |
17090007
| Middle Willamette | unknown |
614608
| OR | Coos | Eel Lake, 13 miles north of Coos Bay on hwy 101, one mile north of Lakeside | 1998 |
17100304
| Coos | unknown |
614618
| OR | Coos | Tenmile Lake | 1998 |
17100304
| Coos | unknown |
614610
| OR | Klamath | John C Boyle Reservoir, 15 miles west of Klamath Falls on highway 66. | 1998 |
18010206
| Upper Klamath | unknown |
614606
| OR | Lane | Cottage Grove Reservoir | 1998 |
17090002
| Coast Fork Willamette | unknown |