Chart correction 38/20 — chart 55040

55040 4Ed. 7/31/99 LAST NM 33/20 38/20 Substitute Depth 7.5 meters for 6.4 meters 40°23.5′N 27°18.9′E Depth 12 meters for 13.7 meters 40°24.2′N 27°19.6′E (24(73)20 Istanbul)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 7/31/99

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