Chart correction 41/22 — chart 22275
22275 4Ed. 05/01/21 LAST NM 12/22 41/22 Delete Buoy 32°59.3′S 71°49.5′W Add Superbuoy Y, "X" topmark, Fl(2) Y 5s with legend “ODAS” [Q58] 32°52.1′S 71°40.1′W (8(61)22 Valparaiso)
Source: NGA U.S. Notice to Mariners · edition: 4Ed. 05/01/21
Reference information — always verify against official Notices to Mariners before navigation.