Chart correction N22/20 — chart 71241
71241 11Ed. 12/13/08 LAST NM N21/20 N22/20 Delete Depth 1.7 meters 1°00′34″N 103°26′44″E Depth 24 meters 1°08′53″N 103°49′26″E Substitute Drying height 0.4 meter [I15], drying tint and enclosing depth contour (0-meter) for rock awash 1°00′40″N 103°26′35″E Depth 16.1 meters enclosed by depth contour (20-meter) for 20.3 meters 1°09′17″N 103°49′33″E Add Buoy Y, conical, “X” topmark, Fl Y 8s [Q130.6] 1°06′42″N 103°46′18″E Beacon Y, “X” topmark, Fl Y 3s 11m 10M [Q130.6] 1°06′12″N 103°48′28″E Beacon Y, “X” topmark, Fl Y 5s 12m 10M [Q130.6] 1°06′27″N 103°49′40″E Depth 17.9 meters enclosed by depth contour (20-meter) centered 1°08′55″N 103°49′21″E Depth 19.7 meters enclosed by depth contour (20-meter) centered 1°00′26″N 103°36′30″E (48(477)14, 16(244, 245)17 Jakarta; 1(79)17, 48(6044)19, 4(470)20 Taunton; UKHO ARCS 3833-0)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 12/13/08
Reference information — always verify against official Notices to Mariners before navigation.