Chart correction N20/20 — chart 22233

22233 30Ed. 5/15/10 LAST NM N16/20 N20/20 Add Range beacon, front, cone topmark, Fl R 5s 13m 8M 20°12′25.6″S 70°08′56.9″W Range beacon, rear, cone topmark point downward, Fl R 5s 15m 8M 20°12′30.5″S 70°08′56.8″W Range line extending in 359° direction from above rear beacon dashed for 1000 meters Legend “179°” along above range line Range beacon, front, can topmark, Fl R 5s 12m 8M 20°12′22.9″S 70°08′55.2″W Range beacon, rear, can topmark, Fl R 5s 17m 8M 20°12′25.3″S 70°08′55.2″W Range line extending in 000° direction from above rear beacon dashed for 830 meters Legend “180°” along above range line Range beacon, front, cone topmark, Fl R 5s 11m 9M 20°12′16.1″S 70°08′51.9″W Range beacon, rear, cone topmark point downward, Fl R 5s 15m 9M 20°12′21.5″S 70°08′52.0″W Range line extending in 001° direction from above rear beacon dashed for 700 meters Legend “181°” along above range line (6(45)19 Valparaiso)

Source: NGA U.S. Notice to Mariners · edition: 30Ed. 5/15/10

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