RedactedNarrative: On or about 17:00 hours 10/27/2014 operator was operating a vessel heading downstream on norris lake.  Based on statements made by the operator as he was operating the vessel a bag with equipment in it began to blow out of the vessel.  As the operator attempted to prevent the bag from falling overboard he then fell overboard and was able to swim to shore.  After the operator fell overboard the boat continued on until it ran aground.  The operator was transported to oak ridge medical center for treatment as well as bac testing.