
AWOIS ITEM 7469

HISTORY
H10167/84--OPR-D219-PE-84; 3FT DEPTH (OBSTR), LOCATED IN LAT 39-10-36N,  
 LONG 75-09-16W. ADDITIONAL WORK RECOMMENDED.
FE290/86-87--OPR-D219-HFP-86/87; INADEQUATE ECHOSOUNDER DEVELOPMENT CONDUCTED,
 3FT OBSTR CARRIED FOR