
 HISTORY
  FE335/89-- OPR-J433-RU; WHILE SEARCHING FOR AWOIS NO. 4754, AN ì
OBSTRUCTION WAS LOCATED BY SIDE SCAN SONAR (CONTACT # 5401.19S). ì
DIVERS DESCRIBED A 6 IN. DIA. STEEL PIPE AND SCATTERED DEBRIS. LD ì
ON PIPE 31.9 FEET (PNEUMATIC DEPTH GAUGE