Blasting has been scheduled at the Big Bear dam for today, Tuesday, August 11 between 12 noon and 2 pm at two eastside locations. Expect short delays during this time period. Route 18 will remain open with flagging operations present with one lane remaining open during work hours. Traffic impacts are expected to be minimal with no more than 15-20 minute delays. Construction will continue Monday through Friday from 7:00 a.m. to 5:00 p.m.