
 HISTORY
  H10905/99-00-- OPR-E346-BH; UNCHARTED SUBMERGED DANGEROUS OBSTRUCTION LOCATED BY SIDE SCAN SONAR AND DEVELOPED WITH SHALLOW-WATER MULTI BEAM. LD OF 31 FEET LOCATED IN LAT. 39-19-58.052N, LONG. 76-12-04.854W. EVALUATOR RECOMMENDS CHARTING A