Chart correction N10/23 — chart 22259

22259 6Ed. 07/01/17 LAST NM N08/23 N10/23 Delete Depth 30 meters 33°01′38.7″S 71°36′10.3″W Depth 23 meters 33°01′39.9″S 71°35′59.8″W Depth 16.4 meters 33°01′14.1″S 71°34′26.8″W Add Depth 26 meters 33°01′38.8″S 71°36′11.0″W Depth 21 meters 33°01′39.6″S 71°36′00.6″W Depth 14.6 meters 33°01′14.5″S 71°34′25.6″W Depth 17.2 meters 33°01′42.1″S 71°35′58.9″W and extend depth contour (20-meter) N to enclose (CHL CH 3111, 5111)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 07/01/17

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