Approximate - nearest available gauge. Use as general reference only.
At mile 219.2 on Highway 101 take Sol Duc Hot Springs Road south into Olympic National Park. The takeout can be reached at mile 4.2. You need to walk across the vegetated strip between Sol Duc Hot Springs Road and FS 2918 to get to the bridge (good access downstream on the river right side of the bridge), but it's a short hike with boats (the two roads are connected at mile 3.6, but it's gated).