Chart correction N38/20 — chart 71252
71252 3Ed. 8/20/11 LAST NM N34/20 N38/20 Relocate Pilot station symbol and legend “Sambu” from 1°10′45″N 103°52′26″E to 1°10′44″N 103°52′10″E Substitute Depth 19.6 meters, blue tint and enclosing depth contour (20-meter) for 22 meters 1°10′33″N 103°52′42″E Change Range of beacon to 4M 1°09′01″N 103°54′24″E Period of buoy to 6s 1°11′04″N 103°54′37″E Add Submarine pipeline [L40.1] joining 1°06′09″N 103°48′02″E 1°06′57″N 103°50′58″E 1°06′55″N 103°51′53″E 1°05′47″N 103°54′06″E Beacon “No 3” Y, “X” topmark, Fl Y 4s 13m 10M [Q130.6] 1°07′03″N 103°50′41″E Beacon “No 4” Y, “X” topmark, Fl Y 4s 12m 10M [Q130.6] 1°07′05″N 103°51′42″E Buoy “No 5” Y, spherical, “X” topmark, Fl Y 5s [Q130.6] 1°06′31″N 103°52′38″E Beacon “No 6” Y, “X” topmark, Fl Y 4s 12m 10M [Q130.6] 1°06′15″N 103°53′32″E Beacon “No 7” Y, “X” topmark, Fl Y 3s 13m 10M [Q130.6] 1°05′46″N 103°54′06″E Depth 15.1 meters, blue tint and enclosing depth contour (20-meter) centered 1°10′42″N 103°52′27″E Stranded wreck [K24] 1°11′17″N 103°52′52″E (15(231), 16(246-250)17, 21(250)20 Jakarta; 19(2070), 51(6004)17 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 8/20/11
Reference information — always verify against official Notices to Mariners before navigation.