  H10834/98-99--OPR-K171-KR; FOUND THIS ITEM BY 400% SIDE SCAN SONAR AND 100% MULTIBEAM ENHANCED COVERAGE WITH A LEAST DEPTH OF 32 FEET MLLW IN LAT 29/36/42.46N, LONG 093/32/44.84W (NAD 83) (ENTERED 9/01 MRH)