  H9409/73-76--NOS FIELD PARTY; LOCATED PIPE BARING 1-FOOT AT MLW IN LAT. 32/50/19.4, LONG. 079/53/53.9 (NAD83).  (ENTERED 2/97 BY MBH)
  H10784/98--OPR-G301-AHP;  OBSTRUCTION FOUND AS A 12-INCH DIAMETER PIPE EXPOSED 0.5 METER (1.6 FEET) AT MLLW IN LAT.