Approximate - nearest available gauge. Use as general reference only.
Approaching a bridge/crossing of the Superior Hiking Trail, there appears to be quite a significant rapids. Afterwards, the river heads round a quarter-mile loop away from the trail, but soon swings back Easterly, encountering a large island (majority flow river-left) before a right-bend where it resumes a SSE direction. From this point, the "Cross River Spur" (of the Superior Hiking Trail) is fairly immediately to river-left for most the rest of the run.
Rapid
N/A
Rapid
II
Rapid
II
Rapid
III
Rapid
N/A
Rapid
III
Rapid
N/A
Rapid
N/A
Rapid
III
Waterfall
N/A
Waterfall
N/A
Portage
N/A
Waterfall
N/A
Rapid
N/A
Rapid
N/A
Rapid
N/A