| name | image | Average flow (m³/s) | basin (m²) | Height (m) | origin location | mouth location | Length (m) | latitude (°) | longitude (°) | canyon | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wedekind Creek | Wynoochee River | 11,400 | 47.0166666700 | -123.6900000000 | Map | ||||||
| Sylvia Creek | Wynoochee River | 9,000 | 46.9692621000 | -123.6023850000 | Map |