HISTORY
  H10916/99--OPR-P337-RA;  OBSTRUCTION WAS LOCATED AND DIVER INVESTIGATED. TWO METAL CONTAINERS, 6 X 6 X 5 FT WITH LEAST DEPTH OF 8.0 FT WAS FOUND IN POS. 57 43 53.97N, 152 30 57.70W

F00558(2008)--The charted obstruction (AWOIS 52-464) locate