Chart correction N31/20 — chart 23102

23102 7Ed. 7/11/09 LAST NM N46/14 N31/20 Delete Wreck 42°46′02.4″S 64°58′01.8″W Add Depth 14 meters Wk [K26] 42°46′16.3″S 64°59′56.9″W Depth 10 meters Wk [K26] 42°46′24.7″S 64°58′34.2″W Dangerous wreck [K28] 42°45′58.9″S 65°01′30.1″W Dangerous wreck [K28] 42°46′23.2″S 65°00′13.7″W (6(83)18 Buenos Aires; ARG CH 264)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 7/11/09

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