The Boxley USGS Gauge is here on the right channel. Look for a physical stick gauge left side of the right channel (which technically could be a hazard if you plowed into it).
Rapid
IV
Rapid
II
Rapid
II+
Rapid
N/A
Rapid
II+
Rapid
III
Hazard
III+
Rapid
N/A
Rapid
N/A
Rapid
N/A
Rapid
III+
Rapid
III
Rapid
III
Rapid
III
Rapid
III
Rapid
II+
Hazard
II+
Rapid
N/A