
 HISTORY
  SOURCE UNKNOWN
  H8294-WD, 1956, OBSTRUCTION CLEARED TO 19 FT. (ENT 2/24/2000 DAS)
  H10953/01-- OPR-H355-WH; SIDE SCAN SONAR SEARCH IDENTIFIED A CONTACT 100 METERS NORTHWEST OF CHARTED OBSTRUCTION. SWMB LD OF 25 FEET (7.76 METERS)  IN LA