I'll pass on taking on the Dirty Devil on the dual sport... for now.
USGS 09333500 DIRTY DEVIL R AB POISON SP WSH NR HANKSVILLE UT
Drainage area: 4159 mi2
Discharge: 117 cfs
Stage: 3.83 ft
Date: 2011-04-28 04:45:00
Percentile: 74.55 %
Class symbol:
% normal (median): 229.41 %
% normal (mean): 136.06 %
Just keep an eye on USGS.gov and just monitor when the major runoff has peaked. There was a 400cfs spike on Apr 26... probably the Tuesday storm that went through.