RedactedNarrative: Boating accident where child came off of tube while moving.  Child hit face on water and had laceration to her mouth due to braces.  Family self-transported from Wahweap to Page Hospital.  No patient care was provided by Park Service.  Boating accident was taken by Ranger at Page Hospital.  No damage to the vessel occurred.  See witness statement for details.  Boat was towing a banana tube near the Glen Canyon Dam when she was thrown from the tube hitting her face on the water.  She was put on vessel and transported to Wahweap main ramp where she was driven by her parents to the Page Hospital.