Chart correction 38/22 — chart 12270
★12270 40Ed. 07/01/19 LAST NM 33/22 38/22 Add Buoy "9" G, can with legend "Priv" 38°50′07″N 76°32′29″W Buoy "10" R, nun with legend "Priv" 38°50′06″N 76°32′31″W Buoy "12" R, nun with legend "Priv" 38°50′00″N 76°32′38″W Buoy "13" G, can with legend "Priv" 38°49′57″N 76°32′40″W (32/22 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.