Chart correction 05/24 — chart 12256
★12256 19Ed. 10/01/17 LAST NM 04/24 05/24 Relocate Buoy "8" from 36°58′25.1″N 76°06′14.0″W to 36°58′39.7″N 76°07′06.7″W Buoy "9" from 36°58′41.0″N 76°07′55.3″W to 36°58′48.4″N 76°08′27.3″W Buoy "10" from 36°58′50.4″N 76°07′51.6″W to 36°58′59.3″N 76°08′23.0″W Buoy "11" from 36°59′06.1″N 76°09′32.7″W to 36°59′08.3″N 76°09′44.2″W Buoy "12" from 36°59′15.6″N 76°09′28.9″W to 36°59′19.1″N 76°09′39.8″W Add Buoy "5" G, Fl G 2.5s 36°58′08.8″N 76°06′00.0″W (52/23, 1/24 CG5)
Source: NGA U.S. Notice to Mariners · edition: 19Ed. 10/01/17
Reference information — always verify against official Notices to Mariners before navigation.