  H111023/01--OPR-D307-KR;  FOUND AN OBSTRUCTION IN LAT. 39/34/52.07N, LONG. 075/33/37.68W (NAD83) WITH A LEAST DEPTH OF 10' MLLW.  THIS OBSTRUCTION WAS PLOTTED ON THE FINAL SMOOTH SHEET BUT NOT ADDRESSED IN THE DESCRIPTIVE REPORT.  THE INFORMATION WAS F