Chart correction N18/21 — chart 94123

94123 10Ed. 4/30/11 LAST NM N14/21 N18/21 Delete Depth 70 meters 25°21′46″N 121°47′02″E Depth contour (100-meter) between 25°22′21″N 121°47′28″E 25°21′46″N 121°47′35″E Add Depth 18.3 meters 25°10′06″N 121°43′53″E and extend depth contour (20-meter) N to enclose Depth 39 meters enclosed by depth contour (50-meter) centered 25°32′49″N 121°58′34″E Light Fl R 4s 25°12′35″N 121°41′15″E Depth contour (100-meter) joining 25°22′21″N 121°47′28″E 25°22′34″N 121°47′41″E 25°23′57″N 121°47′43″E 25°24′03″N 121°48′04″E 25°22′20″N 121°48′02″E 25°21′46″N 121°47′35″E Depth 146 meters 25°18′54″N 122°07′00″E and extend depth contour (200-meter) E to enclose Depth 149 meters 25°21′30″N 122°05′06″E and extend depth contour (200-meter) S to enclose Depth 152 meters 25°22′24″N 122°07′24″E and extend depth contour (200-meter) E to enclose Depth 157 meters 25°21′54″N 122°00′36″E and extend depth contour (200-meter) S to enclose Depth 129 meters 25°24′30″N 122°02′48″E Depth 146 meters 25°27′36″N 122°01′24″E Depth 55 meters 25°21′54″N 121°47′11″E (50(1793)20 Tianjin; 48(6120)19, 10(1171), 37(4405), 53(6293)20 Taunton; TWN CH 353, 4513)

Source: NGA U.S. Notice to Mariners · edition: 10Ed. 4/30/11

Reference information — always verify against official Notices to Mariners before navigation.