Chart correction N21/23 — chart 74345
74345 5Ed. 10/04/19 LAST NM N09/23 N21/23 Add Depth 3.4 meters 28°43.22′S 114°36.86′E and extend depth contour (5-meter) W to enclose Depth 9.3 meters 28°42.52′S 114°36.35′E and extend blue tint and depth contour (10-meter) W to enclose (9(349)23 Wollongong)
Source: NGA U.S. Notice to Mariners · edition: 5Ed. 10/04/19
Reference information — always verify against official Notices to Mariners before navigation.