Chart correction N12/22 — chart 22172

22172 9Ed. 11/03/12 LAST NM N10/22 N12/22 Delete Depth contour (10-meter) between 12°02′21.1″S 77°10′05.9″W 12°01′18.5″S 77°09′57.1″W Depth 51 meters 12°02′19.1″S 77°13′47.5″W Depth 10.9 meters 12°01′23.8″S 77°10′01.9″W Depth 10.2 meters 12°02′13.6″S 77°10′06.0″W Depth 10.5 meters 12°02′19.7″S 77°10′06.7″W Depth 21.5 meters 12°01′29.4″S 77°10′40.2″W Stranded wreck 12°01′25.2″S 77°10′01.8″W Depth contour (20-meter) between 12°01′59.3″S 77°10′45.0″W 12°01′18.5″S 77°10′33.8″W (See N24/19) Substitute Depth 21.5 meters for depth 23 meters 12°01′55.3″S 77°10′58.1″W Depth 9.5 meters for depth 10.3 meters 12°02′04.5″S 77°10′05.7″W Add Depth 48 meters 12°02′21.4″S 77°13′51.7″W Depth 18.8 meters 12°01′42.7″S 77°10′41.3″W Depth 36 meters 12°01′46.8″S 77°12′34.2″W Depth contour (20-meter) joining 12°01′59.3″S 77°10′45.0″W 12°01′48.8″S 77°10′42.9″W 12°01′42.5″S 77°10′43.6″W 12°01′18.5″S 77°10′41.6″W Depth contour (10-meter) joining 12°02′21.1″S 77°10′05.9″W 12°02′18.5″S 77°10′06.9″W 12°02′13.3″S 77°10′05.7″W 12°01′58.2″S 77°10′08.3″W 12°01′55.8″S 77°10′06.9″W 12°01′47.4″S 77°10′07.7″W 12°01′41.5″S 77°10′06.8″W 12°01′35.2″S 77°10′07.4″W 12°01′32.0″S 77°10′04.2″W 12°01′18.5″S 77°10′02.6″W and add blue tint E of above depth contour (47(4828)21 Taunton; PER CH 2235)

Source: NGA U.S. Notice to Mariners · edition: 9Ed. 11/03/12

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