Chart correction 18/23 — chart 501
★501 (INT 801) 13Ed. 06/01/09 LAST NM 51/21 18/23 Delete Superbuoy "46114" 36°43′N 122°21′W (14/23 CG11)
Source: NGA U.S. Notice to Mariners · edition: 13Ed. 06/01/09
Reference information — always verify against official Notices to Mariners before navigation.