Chart correction N19/21 — chart 57488

57488 7Ed. 2/6/10 LAST NM N17/21 N19/21 Add Dashed line (dredged area limit) [I20] between 33°54′16.4″S 18°25′26.8″E 33°54′22.8″S 18°25′34.0″E and delete all hydrography within above area Legend “11m” 33°54′17.6″S 18°25′37.6″E Legend “11m” 33°54′18.7″S 18°25′31.3″E (ZAF CH 1014)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 2/6/10

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