 
 HISTORY
  H10691/96--  OPR-E346-AHP,   INVESTIGATION OF UNDETERMINED SIDE SCAN CONTACT.  APPEARS TO BE A CABLE "ARCHING" 2.6 METERS OFF THE BOTTOM IN 20.9 METERS OF WATER.  VERY CLOSE TO BRIDGE.  CHARTED AS 61 FEET (18.5 METERS).  LAT 38 59 20.4, LO