RedactedNarrative: Parties were cruising on the water from a restaurant on the lake back to their cabin. Operator stated that when they came through the red and green channel markers, he thought they were past the island and he began to make his left turn. He stated they struck the pier before he could avoid it. Operator stated he had consumed alcohol and estimated his last beverage approximately 2 hours prior to the accident, at the restaurant. He provided a PBT sample of .050. A blood sample was taken, and sent in for analysis. 
  The operator sustained an injury to his left arm. A female passenger was complaining of a leg injury and a male passenger had multiple facial and head injuries. All three were transported by ambulance to the hospital. A fourth, unidentified, person was checked at the scene and released. Life jackets were visible in the boat but no one was wearing one at the time of the accident. The operator's blood sample showed a BAC of .029. No BWI arrest was made.