David,
Cool. We have some in our photo/video database, of varying quality. Here's what I was able to find:
Fayette Station, 9.9 ft
Upper Keeney, 14.7 ft
Double Z, 13.5 ft
Double Z, 13.5 ft
Wolf Creek, 13.5 ft
Meat Grinder, 13.5 ft
(Thanks to Mike Norvelle, who posted most of these high-water video captures!)
These are © American Whitewater. I believe that may use them under standard "Fair Use" guidelines, but you certainly can't sell or redistribute them. As you show them to people, please be sure to credit AW and the individual photographers.
Good luck with your project!
Matt