Chart correction N21/22 — chart 83574

83574 3Ed. 09/04/10 LAST NM N19/22 N21/22 (Panel B) Delete Depth 17.9 meters 17°47′33.0″S 177°12′14.3″E Depth 25 meters 17°47′50.7″S 177°12′09.1″E Add Dangerous submerged rock [K13] 17°46′00.3″S 177°07′06.5″E Depth 14.1 meters enclosed by depth contour (15-meter) centered 17°46′26.9″S 177°07′28.8″E Depth 18.9 meters enclosed by depth contour (20-meter) centered 17°46′00.3″S 177°07′31.1″E Depth 12.2 meters enclosed by depth contour (15-meter) centered 17°45′53.0″S 177°12′55.4″E Depth 19.5 meters enclosed by depth contour (20-meter) centered 17°46′23.8″S 177°08′12.6″E and extend depth contour (30-meter) NE to enclose Depth 14.2 meters 17°47′58.5″S 177°12′05.3″E Depth 13.3 meters 17°47′35.4″S 177°12′19.4″E and enclose above depths (2) with depth contour (15-meter) (52(6209)20 Taunton)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 09/04/10

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