Chart correction 51/21 — chart 12266

★12266 34Ed. 07/01/19 LAST NM 44/21 51/21 Delete Buoy "9" 38°38′46″N 76°19′54″W Buoy "6" 38°36′32″N 76°20′51″W Buoy "SI" 38°38′06″N 76°20′45″W Change Designation of buoy "2" to "2C" 38°32′06″N 76°23′13″W Designation of buoy "3" to "5" 38°35′05″N 76°23′02″W Designation of buoy "5" to "7" 38°36′38″N 76°21′01″W Designation of buoy "7" to "9" 38°38′18″N 76°20′14″W Add Buoy "8" R, QR 38°36′54″N 76°20′21″W (41/21 CG5)

Source: NGA U.S. Notice to Mariners · edition: 34Ed. 07/01/19

Reference information — always verify against official Notices to Mariners before navigation.