Chart correction N47/23 — chart 57241

57241  13Ed.  01/17/09  LAST  NM  N45/23  N47/23 Delete Depth 9.8 meters Obstn   4°45′53.0″S  11°48′38.7″E Depth 17.8 meters   4°45′51.0″S  11°47′30.7″E Dashed-line area and legend "Wharf (Ru)" in vicinity   4°49′10.1″S  11°50′34.2″E Add Depth 15.8 meters Wk [K26]   4°45′24.8″S  11°47′54.5″E Depth 8 meters Obstns [K41]   4°42′22.3″S  11°45′29.4″E Depth 13.3 meters Obstn [K41]   4°46′07.2″S  11°48′02.1″E Depth 15.9 meters Obstn [K41]   4°45′57.5″S  11°48′20.4″E Depth 15.1 meters   4°45′47.9″S  11°47′36.7″E Depth 9.3 meters   4°41′57.4″S  11°45′31.4″E and extend depth contour (10-meter) N to enclose Depth 13.3 meters   4°46′54.1″S  11°48′25.6″E and extend depth contour (15-meter) SE to enclose Solid line (jetty) [F14] between   4°53′48.0″S  11°54′34.2″E   4°53′49.8″S  11°54′30.6″E (See N45/23) (42(171)23 Brest)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 01/17/09

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