Chart correction N47/20 — chart 82690
82690 11Ed. 10/10/15 LAST NM N45/20 N47/20 Delete Depth 8.5 meters 22°17′21.2″S 166°26′01.3″E Depth 9.5 meters 22°17′21.8″S 166°25′58.2″E Danger area “Obstns” enclosing above depths (2) in vicinity 22°17′21.3″S 166°25′59.6″E Add Buoy (mooring) [Q40], can 22°13′40.6″S 166°23′54.2″E (26(205)18, 40(220)19 Brest)
Source: NGA U.S. Notice to Mariners · edition: 11Ed. 10/10/15
Reference information — always verify against official Notices to Mariners before navigation.