Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1437082
| CA | Humboldt | Dyerville bridge South Fork Eel River, Bull Creek Region (s end, gravel bar of river) | 1934 |
18010106
| South Fork Eel | established |
1437351
| CA | Humboldt | Humboldt Redwoods SP | 1959 |
18010106
| South Fork Eel | established |
1437244
| CA | Mendocino | Laytonville | 1921 |
18010106
| South Fork Eel | established |
1437035
| CA | Mendocino | near Mendocino-Humboldt County line; South Fork Eel River | 1918 |
18010106
| South Fork Eel | established |
1437465
| CA | Mendocino | Redwood Hwy. 101 at Rattlesnake Summit | 1979 |
18010106
| South Fork Eel | established |