Chart correction 31/20 — chart 22120
22120 3Ed. 9/1/01 LAST NM 29/20 31/20 Add Dangerous wreck [K28] 4°36.5′S 81°18.3′W (7(90)19 Callao)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 9/1/01
Reference information — always verify against official Notices to Mariners before navigation.