Watersheds by County : Mendocino County
Click on a watershed to see the fish species within it. Please note, the fish will be found within that watershed, but not necessarily in this county. Watersheds are at the USGS 8-digit Hydrologic Unit Code (HUC) scale, so they often include a lot of sub-watersheds. If a species occurs in any sub-watershed within the HUC, the species appears within the HUC. Link to an EPA page that shows HUCs.