Chart correction N23/22 — chart 22112
22112 4Ed. 09/10/16 LAST NM N20/22 N23/22 Change Buoy "N" to "4AC" BY, pillar, double cone topmark points upward, QW 2°40′39″S 80°06′56″W Characteristic of buoy "DPW" to Fl(3+1) Y 23s 2°41′12″S 80°14′31″W (See N20/22) Add Dangerous wreck [K28] 2°49′00″S 80°17′00″W (26(2654), 48(4996), 51(5351)21 Taunton; ECU CH 1071)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 09/10/16
Reference information — always verify against official Notices to Mariners before navigation.