RedactedNarrative: On July 21, 2019 at Glendo Reservoir near the Red Hills Campground at approximately 1330 hours, Operator was operating boat 1.  Traveling at approximately 20 mph Operator hit another boat's wake causing a passenger sitting in the front port seat of the craft, to be thrown up in the air and land back in her seat.  Victim immediately felt pain in her back and could not feel her toes.  At approximately 1346 hours Warden and I (Warden) were notified by SALECS to meet the boat in the marina.  at 1401 Warden and I arrived.  Victim was still laying in the boat and EMS had arrived, together we moved Victim into the ambulance.  Warden and I took down initial information from the other passengers and followed Operator and Victim to the hospital.  Operator filled out an operator's accident report.  I interviewed Operator and filled out a medical release form.  The medical staff believed that Victim had fractured her lower spine.