|
Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
40602
| OR | | Columbia River | 1945 |
17080003
| Lower Columbia-Clatskanie | established |
40481
| OR | | Columbia River | 1984 |
17080003
| Lower Columbia-Clatskanie | established |
28638
| OR | | whole coast of OR | 1979 |
| California | established |
40468
| OR | | whole coast of OR | 1979 |
17080006
| Lower Columbia | established |
40444
| OR | | whole coast of OR | 1979 |
17100204
| Siletz-Yaquina | established |
40462
| OR | | whole coast of OR | 1979 |
17100304
| Coos | established |
40456
| OR | | whole coast of OR | 1979 |
32505700
| Oregon, Washington, Vancouver Coast and Shelf | established |
40438
| OR | | whole coast of OR | 1979 |
32505700
| Oregon, Washington, Vancouver Coast and Shelf | established |
40596
| OR | | whole coast of OR, all major rivers | 1946 |
32505700
| Oregon, Washington, Vancouver Coast and Shelf | established |
160518
| OR | Clatsop | Columbia River at Astoria, Oregon | 1942 |
17080006
| Lower Columbia | established |
40597
| OR | Coos | Coos Bay | 1931 |
17100304
| Coos | established |
40598
| OR | Coos | Coos Bay | 1945 |
17100304
| Coos | established |
40479
| OR | Coos | Coos Bay | 1984 |
17100304
| Coos | established |
268507
| OR | Coos | Coos Bay [Coos River] | 1936 |
17100304
| Coos | established |
265285
| OR | Coos | Coos Bay, Charleston Boat Basin | 1998 |
17100304
| Coos | established |
265286
| OR | Coos | Coos Bay, Conde McCullough | 1998 |
17100304
| Coos | established |
265289
| OR | Coos | Coos Bay, Empire Boat Ramp | 1998 |
17100304
| Coos | established |
265290
| OR | Coos | Coos Bay, North Spit | 1998 |
17100304
| Coos | established |
265291
| OR | Coos | Coos Bay, Pony Point | 1998 |
17100304
| Coos | established |
40455
| OR | Coos | Coos County | 1914 |
| Unknown or N/A | established |
40457
| OR | Coos | Coos County | 1928 |
| Unknown or N/A | established |
265293
| OR | Coos | Coos River, South Fork | 1998 |
17100304
| Coos | established |
40599
| OR | Coos | Coquille River | 1945 |
17100305
| Coquille | established |
296086
| OR | Coos | Coquille River, the tidal portion from Riverton upstream to Myrtle Point. | 2009 |
17100305
| Coquille | established |
296089
| OR | Coos | Coquille River, the tidal portion from Riverton upstream to Myrtle Point. | 2013 |
17100305
| Coquille | established |
|