Matheny Creek - North Fork to FR 21 Bridge (Upper & Middle) (WA)
This bridge is the traditional dividing point between the Upper and Middle run with class IV rapids upstream of the bridge and class III downstream of the bridge. It would be a tough place to take-out so most continue on downstream and run at least a few miles on the middle section. Those looking for a class III run can put in here but you will likely need to use your rope to lower boats down. There is a decent spot a couple hundred yards downstream of the bridge on river right.