Chart correction 18/23 — chart 12270

★12270  40Ed.  07/01/19  LAST  NM  14/23  18/23 Add Mooring buoy "A" WBu with legend "Priv" [Q40]   38°58′28″N  76°21′28″W (13/23 CG5; USCG LL)

Source: NGA U.S. Notice to Mariners · edition: 40Ed. 07/01/19

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