Triple Falls, The Cataracts of the Kern, Kern River.
© 1996 Gary Valle'. All Rights Reserved.

Since there are no boaters to provide perspective, it's difficult to appreciate the size of these drops. The large falls in the center of the photo is drop #2 of the three "main" drops. It's about 15-20 feet high, depending on the flow. There is also a drop #0 above the first drop, so like Keith Beck says, the name of the rapid should really be "Quadruple whatever."