See the 2 links below. You will find real-time and archived stage, precipitation and water temperature data on the Rowena site (Rowena is the old USGS gaging site 1.5 miles below the dam) and stage and water temperature data on the Burkesville site.
http://www2.mvr.usace.army.mil/Water...WNK2&fid=&dt=S
http://www2.mvr.usace.army.mil/Water...RKK2&fid=&dt=S