Green Wall as it is now with Harvey's Hole. Note the kayaker is just above the hole that's new. Flow of around 1200cfs. Kayaker is Brad Bassi with photo provided by Steve Stuckemeyer.
This is a picture I took last year of the bottom at Green Wall. Flow was 2400cfs.
This is a picture from last year of the bottom of the Green Wall.
Note there is no big raft eating hole.