
 HISTORY
  H10873/99-00; OPR-K171-KR; UNCHARTED SUBMERGED OBSTRUCTION LOCATED BY SIDE SCAN SONAR. MULTIBEAM LD OF 55 FEET LOCATED IN LAT. 29-03-43.38N, LONG. 94-16-06.96W.  EVALUATOR CONSIDERS ITEM INSIGNIFICANT AND RECOMMENDS NOT CHARTING. (ENT 11/21