The upper limit is a rough guess, based on historical data for this gauge. If you have better beta, please add a comment.
Slip in at the put in for a slow class 2+ start. Best parking on east side of Pleasant Hill Road about 100' south of bridge. Fisherman access with nice bench. Note there is nothing but completely flat water upriver from here.
Rapid
N/A
Hazard
II+
Rapid
III
Hazard
IV
Waterfall
II+
Hazard
III
Hazard
III
Rapid
II+
Rapid
III
Rapid
II
Rapid
II