Open-File Report 03-265
Grand Canyon Riverbed Sediment Changes, Experimental Release of September 2000 - A Sample Data SetFigure 1. Open floodgates on the Glen Canyon Dam, Arizona, during a previous experimental flood. (Photo by Owen Baynham, March 25, 1996, from http://wwwdaztcn.wr.usgs.gov/flood.html) |