Almost certainly too low for reasonable whitewater experience.
An alternate take-out (in the perhaps unlikely event someone runs this, and finds the listed take-out inaccessible). Also site of a USGS sampling site, listing drainage at this point as 53.1 square miles.
Rapid
N/A
Rapid
N/A
Rapid
II
Rapid
I
Rapid
I
Waterfall
IV
Rapid
N/A
Rapid
N/A
Rapid
N/A