Chart correction N24/20 — chart 55042

55042 2Ed. 7/28/12 LAST NM N22/20 N24/20 Add “Spoil Ground” area [N62.1] bound by dashed line joining 40°41′15″N 27°57′31″E 40°42′03″N 27°57′41″E 40°41′38″N 27°59′55″E 40°40′56″N 27°59′44″E (18(58)20 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 7/28/12

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