Chart correction N18/20 — chart 71256

71256 2Ed. 7/28/07 LAST NM N15/20 N18/20 Substitute Depth 18 meters Wk [K26] for 15.9 meters Wk 1°17′54″N 103°56′34″E (1(7)19 Singapore)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 7/28/07

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