There is an old USGS gauging station (stn. 12041500, 1917-1980) on the Soleduck with an intact staff gauge just below the confluence of the South Fork, North Fork, and mainstem. It's a bit out of the way for this run (check the Upper Soleduck description for directions on finding it). Look for flows around 4.0 feet on this staff gauge. For those trying to assess the run from a remote location check the Hoh River gauge (look for it to be up above 4000).
Reports give the public a chance to report on river conditions throughout the country as well as log the history of a river.