Chart correction N20/20 — chart 71248

71248 4Ed. 3/23/19 LAST NM N19/20 N20/20 Add Buoy “NEA-WRM-CNB” Y, pillar, “X” topmark, Oc(2) Y 6s [Q130.6] 1°19′51.0″N 104°02′32.4″E Depth 12.9 meters Obstn [K41] 1°19′46.8″N 104°03′30.0″E Depth 29.3 meters Wk [K26] 1°17′43.2″N 104°10′57.0″E Depth 32 meters Wk [K26] 1°17′24.0″N 104°09′49.8″E Depth 31 meters Wk [K26] 1°17′37.2″N 104°08′28.2″E ( 3(25), 9(94)19, 3(9)20 Singapore)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 3/23/19

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