Chart correction N20/21 — chart 54482

54482 1Ed. 9/27/14 LAST NM N7/21 N20/21 Add “Works in Progress (2021)” area [F32] bound by shore and dashed line joining 36°44′25.6″N 36°11′31.6″E 36°44′51.6″N 36°11′08.5″E 36°45′04.3″N 36°11′29.5″E and delete all hydrography within above area (11(44)21 Istanbul) SECTION I NM 20/21 I-1.9

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 9/27/14

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