Chart correction 42/22 — chart 16580

★16580 15Ed. 03/01/15 LAST NM 11/20 42/22 Relocate Buoy ODAS "46077" from 57°54.6′N 154°10.5′W to 57°52.1′N 154°12.7′W (24/22 CG17)

Source: NGA U.S. Notice to Mariners · edition: 15Ed. 03/01/15

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