Chart correction 52/21 — chart 12225
★12225 62Ed. 08/01/19 LAST NM 51/21 52/21 Substitute Light "1" Fl G 6s 16ft with legend "Priv" for beacon "A" 37°27′23″N 76°12′44″W Light "3" Fl G 4s 15ft with legend "Priv" for beacon "B" 37°27′38″N 76°14′01″W Change Beacon "D" to "B" W with legend "Priv" 37°27′56″N 76°15′14″W Add Buoy "4" R, Fl R 4s with legend "Priv" 37°27′43″N 76°15′09″W (42/21 CG5; USCG LL)
Source: NGA U.S. Notice to Mariners · edition: 62Ed. 08/01/19
Reference information — always verify against official Notices to Mariners before navigation.