  H10686/96-- OPR-C399-RU; WHAT APPEARS TO BE A ROCK ON A PILE OF DEBRIS WAS LOCATED WITH LD OF 17 FEET IN LAT. 40-27-57.854N, LONG. 73-56-27.418W. EVALUATOR RECOMMENDS NOT CHARTING THE OBSTRUCTION BECAUSE IT IS DREDGE SPOIL. (ENT 12/21/04, SJV)