H9671/77--OPR-411-FA-77; 1:5,000; PIER 12 IN LAT 33-44-34N, LONG 118-13-57W   
 HAS BEEN REMOVED; THE FOLLOWING OBSTRUCTIONS WERE FOUND DURING HYDROGRAPHY IN
 THE AREA OF THE FORMER PIER: A CONCRETE PILE AND SCATTERED STEEL RUBBLE      
 FOUND WITH LE