  F00222/78-- OPR-E609-RU/HE;  EVALUATOR STATES THAT A PRESENT SURVEY HANG OCCURRED AT 29 FEET IN LAT. 37-11-32.2N, LONG. 76-11-00.1W. NOT CLEARED. IDENTIFIED AS A DREDGE PIPE, 400 FEET LONG (NO ORIENTATION GIVEN). 3 FEET IN DIAMETER EXTENDING 1.5 FEET O