| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bull Creek (Humboldt County) | 106,189,504 | South Fork Eel River | 40.3492000000 | -124.0010000000 | Map | ||||||
| Cedar Creek (South Fork Eel River tributary) | South Fork Eel River | 18,000 | 39.5020000000 | -123.4230000000 | Map | ||||||
| East Branch South Fork Eel River | 152,809,296 | South Fork Eel River | 40,000 | 40.0404000000 | -123.4730000000 | Map |