  H10836/99--OPR-K171-KR;  LOCATED AN OBSTRUCTION EXTENDING 1.05 METERS ABOVE THE BOTTOM IN LAT. 29/29/21.38N, LONG. 093/44/48.65W (NAD83) WITH A LEAST DEPTH OF 32 FEET (MLLW) DETERMINED BY MULTIBEAM ECHOSOUNDER.  (ENTERED 8/01 BY MBH)