
 HISTORY
  H100905/99-- OPR-E346-BH; UNCHARTED DANGEROUS SUBMERGED OBSTRUCTION IDENTIFIED DURING OFFICE PROCESSING. 31-FOOT (9.5-METER) OBSTRUCTION LOCATED IN LAT. 39-19-47.965N, LONG. 76-12-15.090W.  EVALUATOR RECOMMENDS CHARTING A 31 OBSTN AS SURVEY