Chart correction N4/21 — chart 72231
72231 9Ed. 9/4/10 LAST NM N2/21 N4/21 Add Depth 7.5 meters, blue tint and enclosing depth contour (10-meter) centered 7°11′07″S 112°43′04″E (See N40/19) (52(6198)20 Taunton)
Source: NGA U.S. Notice to Mariners · edition: 9Ed. 9/4/10
Reference information — always verify against official Notices to Mariners before navigation.