Chart correction N17/20 — chart 74304

74304 1Ed. 10/10/14 LAST NM N16/20 N17/20 Delete Depth 11.8 meters 10°28.46′S 142°23.38′E Depth 1.9 meters 10°34.22′S 142°15.53′E (See N11/20) Add Depth 11.5 meters 10°28.43′S 142°23.37′E Depth 1.7 meters 10°34.23′S 142°15.50′E and extend depth contour (2-meter) SW to enclose (3(186)16, 16(674)18 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 10/10/14

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