This is a rough guess as to runnability. Please add a comment below if you run it, so we can give better beta.
Formerly the range was listed as 50-200. Update
The second fall is actually a series of three 4-foot drops leading into a 13-foot high river-wide vertical drop onto a solid, flat rock slab in very shallow water.
Run these drops on far river left, and take the final jarring drop close to the river left bank.
Scout from the river right bank.