Chart correction 7/21 — chart 54423

54423 5Ed. 8/10/02 LAST NM 49/20 7/21 Add Buoy Y, can, “X” topmark, Fl(4) Y 10s with legend “(2 buoys)” [Q130.6] 36°48′27″N 30°35′35″E Double solid line with land tint (mole) [F12] between 36°48′16″N 30°34′52″E 36°48′09″N 30°35′00″E Double solid line with land tint (breakwater) [F4.1] joining 36°48′01″N 30°34′40″E 36°47′54″N 30°34′49″E 36°48′07″N 30°35′05″E Add Unsurveyed area [I25] bound by shore and dashed line joining 36°48′18″N 30°34′55″E 36°48′07″N 30°35′10″E 36°47′48″N 30°34′48″E 36°47′58″N 30°34′37″E and delete all hydrography within above area (49(166)20 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 5Ed. 8/10/02

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