HUC Code | Watershed Name | Occurrence | Source |
17070301 | Upper Deschutes | Historic | NatureServe |
17070302 | Little Deschutes | Historic | NatureServe |
17100307 | Upper Rouge | Historic | NatureServe |
18010201 | Willamson | Current | NatureServe |
18010202 | Sprague | Current | NatureServe |
18010203 | Upper Klamath Lake | Current | NatureServe |
18010204 | Lost | Current | NatureServe |
18010205 | Butte | Current | NatureServe |
18010206 | Upper Klamath | Current | NatureServe |