Chart correction 52/21 — chart 12280
★12280 12Ed. 09/01/20 LAST NM 51/21 52/21 (Right Panel) Relocate Buoy "21" from 37°00.1′N 76°17.0′W to 36°59.9′N 76°17.6′W (46/21 CG5)
Source: NGA U.S. Notice to Mariners · edition: 12Ed. 09/01/20
Reference information — always verify against official Notices to Mariners before navigation.