
 HISTORY
  H9943/81--OPR-J217; TWO CONCRETE OR STEEL PILES OR BEAMS EXTENDING 2 ì
TO 2 1/2 FT OFF BOTTOM; 9 FT LEAST DEPTH; LOCATED IN LAT 30-19-32N, ì
LONG 87-09-20W; EVALUATOR RECOMMENDED CHARTING AS SUBM DANGEROUS  ì
OBSTR W/ 9 FT LEAST DEPTH. (ENT