Chart correction N08/23 — chart 22173

22173 38Ed. 07/02/22 LAST NM N07/23 N08/23 Delete Light 12°02′58″S 77°09′18″W Dangerous wreck 12°02′38″S 77°09′23″W Depth 13.2 meters 12°02′04″S 77°10′17″W Substitute Depth 3.9 meters Wk [K26] for depth 5.5 meters 12°02′36″S 77°09′27″W Depth 3.3 meters for depth 4.5 meters 12°02′07″S 77°09′01″W Add Depth 18.9 meters 12°01′26″S 77°10′41″W and extend depth contour (20-meter) W to enclose Depth 6.5 meters 12°01′14″S 77°09′46″W Depth 6.3 meters 12°01′00″S 77°09′42″W Depth 21.5 meters 12°01′55″S 77°10′58″W Depth 12.5 meters 12°00′38″S 77°10′09″W Depth 13.8 meters 12°00′51″S 77°10′14″W Depth 13.1 meters 12°01′20″S 77°10′15″W Add Depth 11.5 meters 12°02′11″S 77°10′11″W Buoy BRB, spar, double ball topmark, Fl W 3s [Q130.4] 12°02′26″S 77°10′14″W (12(174)21, 7(72)22 Callao; PER CH 2235, 2236)

Source: NGA U.S. Notice to Mariners · edition: 38Ed. 07/02/22

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