
 SURVEY REQUIREMENT COMMENTS
  SEARCH AREA IS LIMITED TO WEST OF CHANNEL
 
 HISTORY
  UNKOWN SOURCE--VISIBLE PILE, SCALED FROM CHART IN LAT ì
27-53-22N, LONG 97-06-30W. (ENT SRB 1/88)
  H10328/90--OPR-K229-AHP-89; 12-INCH DIAMETER WOOD PILE BARING