
 SURVEY REQUIREMENT COMMENTS
  TO ENSURE THAT SCOURING HAS NOT OCCURED,  ZIG-ZAG 100M WIDE ì
ACROSS THE AXIS INSHORE, TO THE LIMIT OF SAFE NAVIGATION.

 HISTORY
  H5692/34--7 3/4 FM DEPTH IN VICINITY.
  LNM43/82(10/22/82)--12TH CGD; MORRO CREEK OU