Chart correction N31/20 — chart 74212

74212 3Ed. 1/30/15 LAST NM N30/20 N31/20 Delete Buoy 23°49.669′S 151°15.056′E Add Depth 4.6 meters enclosed by depth contour (5-meter) centered 23°51.062′S 151°18.262′E (17(690)17, 10(467)19 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 1/30/15

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