
 SURVEY REQUIREMENT COMMENTS
  IF POSSIBLE, REDUCE LINE SPACING TO DETERMINE SHOALING TRENDS

 HISTORY
  CL226/68--USPS; SAND SHOALS EXTENDING INTO ICW IN APPROX. POS. Lì
AT.30-18-35N, LONG.87-27-17W (NAD 83), SCALED FROM CHT.11378, ì
26TH ED. 9/5/