=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-Jun-1991
Victoria Dock       555/001 RLR(1981) is 9.7m below Brass Plate
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1993
Victoria Dock       555/001 RLR(1981) is 9.7m below Brass Plate
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 12-Jul-1994
Replaced by Keppel Harbour