I have not seen it, but with the Conasauga and Oostanaula rivers being so high and muddy from Ivan I can't see any way it could be anything but rolling mud. Now with them letting water go from Allatoona and Carters continously until further notice that's just going to stir up even more mud. The Etowah muddies up in Rome when they are letting water go and the Oostanaula seems to always be muddy unless it has not rained in several weeks.