RedactedNarrative: On Sunday August 17, 2014 about 14:00 hours a person was attempting to knee-board near the Oasis Area of Yuba Reservoir. The tow rope got wrapped around his left arm while attempting to jump the boats wake on the knee-board. This broke the left forearm of VICTIM. There were seven individuals on the boat at time of accident. VICTIM was brought to the Oasis docks for treatment. Levan Ambulance transported VICTIM to Central Valley Medical Center in Nephi for further treatment.