 HISTORY
  LNM30/86(7/24/86)--12TH CGD; DANG. SUBM WK (PA), BARGE CARRYING ì
LARGE BOULDERS HAS SUNK IN LAT 38-03.4N, LONG 121-47.4W, IS SUBM ì
AT LOW WATER. (ENTERED 5/88 RWD)
  H10373/91--BARGE WITH LARGE ROCKS (UNCOV O.1M AT MLLW) 30X175M ì
LONG,