Chart correction N20/20 — chart 71256
71256 2Ed. 7/28/07 LAST NM N18/20 N20/20 Delete Wreck 1°12′52″N 103°54′58″E Depth 12.6 meters Wk 1°25′55″N 104°27′23″E Depth 30.2 meters 1°17′40″N 104°11′05″E Depth 7.3 meters “Rep (1964)” (PA) and enclosing depth contour (10-meter) in vicinity 1°31′00″N 104°31′02″E Buoy 1°26′13″N 104°27′35″E Buoy 1°26′14″N 104°24′24″E Buoy 1°20′00″N 104°07′56″E Pilot station symbol and legend “East Pilot Boarding Ground” 1°19′21″N 104°15′38″E Substitute Depth 9.1 meters for 10 meters 1°08′29″N 104°11′26″E Note: Blue tint and enclosing depth contour (10-meter) remains Add Depth 12.9 meters Obstn [K41] 1°19′47″N 104°03′30″E Depth 41 meters Wk [K26] 1°20′02″N 104°21′25″E Depth 36 meters Wk [K26] 1°19′38″N 104°20′20″E Depth 31 meters Wk [K26] 1°17′37″N 104°08′28″E Depth 43 meters Wk [K26] 1°18′14″N 104°18′45″E Depth 32 meters Wk [K26] 1°17′24″N 104°09′50″E Depth 28.6 meters Wk [K26] 1°18′01″N 104°15′46″E Depth 28.3 meters Wk [K26] 1°18′46″N 104°16′43″E Depth 29.3 meters Wk [K26] 1°17′43″N 104°10′57″E Depth 18.9 meters, blue tint and enclosing depth contour (20-meter) centered 1°19′19″N 104°14′15″E Depth 17.6 meters, blue tint and enclosing depth contour (20-meter) centered 1°19′06″N 104°26′03″E (continued on next page) SECTION I NM 20/20 I-1.17 71256 (Continued) Add Buoy “SPJ E2” R, can, Fl(2) R 6s 1°18′57″N 104°08′20″E Buoy “SPJ E3” R, can, Fl R 5s 1°19′16″N 104°08′00″E Buoy “SPJ W2” R, can, Fl R 2s 1°19′27″N 104°06′19″E Buoy “SPJ W1” G, conical, Fl G 2s 1°19′14″N 104°06′29″E Buoy “SPJ W4” R, can, Fl(2) R 10s 1°19′56″N 104°07′08″E Buoy “SPJ W3” G, conical, Fl(2) G 10s 1°19′38″N 104°07′08″E Buoy “SPJ E1” G, conical, Fl(2) G 6s 1°19′10″N 104°08′30″E (2(21)18, 3(25), 6(71), 10(102)19, 3(9)20 Singapore; 3(72), 8(178)18 Port Klang; 72/17, 99, 121/18, 97/19 Malaysia; 50(5567)14, 34(4243)15, 8(868)17 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 2Ed. 7/28/07
Reference information — always verify against official Notices to Mariners before navigation.