Chart correction 10/22 — chart 12272
★12272 33Ed. 01/01/17 LAST NM 08/22 10/22 Delete Buoy "CR" 39°05′20.4″N 76°09′23.8″W Substitute Beacon "2" R for buoy "2" 39°04′56.4″N 76°08′14.8″W Add Beacon "CR" RG 39°05′19.3″N 76°09′24.5″W (NOS; 4, 5/22 CG5)
Source: NGA U.S. Notice to Mariners · edition: 33Ed. 01/01/17
Reference information — always verify against official Notices to Mariners before navigation.