Chart correction N16/21 — chart 74216

74216 3Ed. 7/4/14 LAST NM N6/21 N16/21 Delete Depth 7.9 meters 19°10.47′S 146°53.03′E Submarine pipeline and legend “Water” between 19°09.79′S 146°48.52′E 19°11.72′S 146°46.48′E Add Purple composite line (anchoring prohibited area limit) [N20] joining 19°09.79′S 146°50.97′E 19°10.76′S 146°51.27′E 19°13.93′S 146°49.70′E 19°15.10′S 146°49.05′E Depth 12.1 meters 19°09.09′S 146°52.93′E Depth 9.8 meters 19°10.16′S 146°53.03′E Depth 9 meters 19°10.45′S 146°53.09′E Purple composite line (anchoring prohibited area limit) [N20] joining 19°09.72′S 146°51.26′E 19°10.51′S 146°51.59′E 19°10.90′S 146°51.55′E 19°14.97′S 146°49.46′E Submarine pipeline [L40.1] with legend “Water” between 19°09.70′S 146°48.30′E 19°11.74′S 146°46.47′E (See N36/20) (4(144)21 Wollongong; AUS CH 256)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 7/4/14

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