crusher river aw,American Whitewater - Columbia Rock Road to Duck River .Dec 20, 2016 . This rapid is created from the man made dam used to hold back water for the rock crusher on river left- thus this rapid is called "Rock Crusher".crusher river aw,American Whitewater - 02. Crystal Dam to Chukar Trail , Gunnison .Jul 31, 2013 . GUNNISON RIVER BELOW GUNNISON TUNNEL, CO. usgs-09128000, 600 .. 9.0, Ball Crusher, 5.2, Portage Hazard Photo. 10.0, Lost Boy.
crusher river aw