Chart correction 37/23 — chart 12248
★12248 45Ed. 01/01/18 LAST NM 20/23 37/23 Add Mooring buoy "A" W, Fl W 4s with legend "Priv" [Q41.1] 36°58′40″N 76°27′23″W Mooring buoy "B" W, Fl W 4s with legend "Priv" [Q41.1] 36°58′49″N 76°27′32″W (22/23 CG5; USCG LL)
Source: NGA U.S. Notice to Mariners · edition: 45Ed. 01/01/18
Reference information — always verify against official Notices to Mariners before navigation.