Chart correction N36/22 — chart 55060
55060 9Ed. 09/04/21 LAST NM N20/22 N36/22 Substitute Depth 3.7 meters enclosed by depth contour (5-meter) for depth 8.7 meters 44°05′42.0″N 28°40′16.2″E Change Characteristic of buoy to Fl(3) W 10s 44°06′18.9″N 28°41′02.1″E Period of buoy to 16s 44°08′25.8″N 28°39′10.2″E Add Buoy Y, pillar, Fl W 2.5s with legend "ODAS" [Q58] 44°03′44.4″N 28°40′37.2″E (3(34, 35), 4(42)22 Constanta)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 09/04/21
Reference information — always verify against official Notices to Mariners before navigation.