Chart correction 28/20 — chart 74290

74290 12Ed. 3/14/09 LAST NM 24/20 28/20 Delete “Unsurveyed Area” and legend “CAUTION NO 4” in vicinity 10°15.0′S 143°17.0′E Add Depth 11.2 meters 10°09.6′S 143°24.8′E Depth 16.6 meters 10°11.3′S 143°20.2′E Depth 18.6 meters 10°14.2′S 143°24.6′E Depth 10.8 meters 10°11.5′S 143°30.0′E and enclose above depths (4) with depth contour (20-meter) Depth 18 meters enclosed by depth contour (20-meter) centered 10°15.1′S 143°18.0′E Depth 9.2 meters enclosed by depth contour (10-meter) centered 10°15.7′S 143°23.2′E Depth 21.9 meters 10°16.2′S 143°12.8′E (11(607)15 Wollongong; AUS CH 837, 839)

Source: NGA U.S. Notice to Mariners · edition: 12Ed. 3/14/09

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