Chart correction N12/23 — chart 22233

22233 30Ed. 05/15/10 LAST NM N10/23 N12/23 Add Depth 20 meters enclosed by depth contour (20-meter) centered 20°11′44.8″S 70°10′02.8″W Depth 20 meters enclosed by depth contour (20-meter) centered 20°11′45.8″S 70°10′09.0″W Depth 20 meters enclosed by depth contour (20-meter) centered 20°11′50.8″S 70°09′56.5″W Depth 17 meters 20°11′49.3″S 70°10′01.2″W and extend depth contour (20-meter) E to enclose "X" topmark to buoy "Esmeralda" 20°10′55.9″S 70°08′58.1″W Stranded wreck [K24] 20°12′31.5″S 70°09′16.8″W Stranded wreck [K24] 20°12′35.5″S 70°09′07.2″W Depth 7.9 meters Wk [K26] 20°12′10.2″S 70°09′05.2″W Depth 4.4 meters Wk [K26] 20°12′05.2″S 70°08′49.4″W Depth 4.3 meters Wk [K26] 20°12′08.1″S 70°08′42.2″W Depth 11.8 meters Wk [K26] 20°12′15.6″S 70°09′17.3″W Depth 12.8 meters Wk [K26] 20°12′12.9″S 70°09′16.2″W Depth 7.7 meters 20°12′12.5″S 70°09′08.4″W Depth 7.9 meters 20°12′12.8″S 70°09′05.2″W and extend blue tint and depth contour (10-meter) NW to enclose above depths (2) (CHL CH 1211)

Source: NGA U.S. Notice to Mariners · edition: 30Ed. 05/15/10

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