| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Middle Fork Elk River | Elk River | 40.7703000000 | -106.7750000000 | Map | |||||||
| North Fork Elk River | Elk River | 40.7697000000 | -106.7740000000 | Map | |||||||
| South Fork Elk River |  | Elk River | 40.7556000000 | -106.8140000000 | Map |