HUC Code | Watershed Name | Occurrence | Source |
17100206 | Siuslaw | Historic | NatureServe |
17100301 | North Umpqua | Current | NatureServe |
17100302 | South Umpqua | Current | NatureServe |
17100303 | Umpqua | Current | NatureServe |
17100304 | Coos | Historic | NatureServe |
17100305 | Coquille | Historic | NatureServe |
17100310 | Lower Rouge | Historic | NatureServe |