Chart correction 18/23 — chart 12280
★12280 12Ed. 09/01/20 LAST NM 15/23 18/23 (Left Panel) Add Buoy "MB" Y, Fl Y 6s with legend "Priv" [Q130.6] 38°12.5′N 76°13.8′W Buoy "CR" Y, Fl Y 6s with legend "Priv" [Q130.6] 38°37.8′N 76°19.2′W Mooring buoy "A" WBu with legend "Priv" [Q40] 38°58.5′N 76°21.5′W (13, 14/23 CG5; USCG LL)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 09/01/20
Reference information — always verify against official Notices to Mariners before navigation.