Chart correction N9/21 — chart 53082
53082 15Ed. 6/9/12 LAST NM N52/20 N9/21 Add Depth 49 meters Wk [K26] 43°05′00.8″N 5°58′49.9″E Mooring buoy, can with legend “(occas)” [Q40] 43°05′15.1″N 6°00′16.1″E “Entry Prohibited area (See Note)” [N2.2] bound by purple composite-line circle, radius 500 meters, centered 43°05′15.1″N 6°00′16.1″E Note “ENTRY PROHIBTED For further information contact local authorities” 43°06′49.0″N 5°59′27.8″E “Works in progress (2021)” area [F32] bound by shore and dashed line joining 43°06′53.9″N 5°54′33.4″E 43°06′37.5″N 5°54′35.9″E 43°06′38.1″N 5°54′41.4″E 43°06′54.9″N 5°54′38.5″E and delete all hydrography within above area (See N46/19) (3(90)21 Brest)
Source: NGA U.S. Notice to Mariners · edition: 15Ed. 6/9/12
Reference information — always verify against official Notices to Mariners before navigation.