On December 3, 2013, NCDOT closed the bridge due to immediate safety concerns. Routine sonar scanning of the bridge identified scouring concerns, or areas where too much sand has eroded from the support structure of the bridge. "Closing the Bonner Bridge is necessary to keep all travelers safe, but we know it will have a devastating effect on the people who live along and visit the Outer Banks," said NCDOT Secretary Tony Tata. "We will work to safely reopen this vital lifeline quickly, and hope to be able to begin construction on a new bridge as soon as possible." Until it was safe to reopen, The NCDOT Ferry Division provided emergency support to move cars and trucks across the Pamlico Sound between Rodanthe and Stumpy Point. After sand was dredged to support some of its pilings, the bridge reopened to traffic on December 15, 2013.