Approximate - nearest available gauge. Use as general reference only.
Most people run the "Toilet Bowl" line, which is a flume/slide into a mildly undercut boulder on river right, or the central boof line into a shallow pool below. Beware, as there is potential to pin in a chute between the Toilet Bowl line and the boof line - boats of all sizes seem to fit perfectly into this crevice.
More experienced boaters looking for a thrill tend to run the left side of last drop.
Tommy Price on the last drop in Factory Shoals. Photo courtesy Will Reeves.