Chart correction 51/23 — chart 74008

74008   6Ed.  12/09/94  LAST  NM  22/20  51/23 Delete Depth 19.8 meters, blue tint, and enclosing depth contour (20-meter) in vicinity   15°41.7′S  138°51.5′E Substitute Water tower symbol [E21] for light   17°29.9′S  140°50.3′E Note: Legend "Water Tr" remains Add Depth 17.9 meters, blue tint, and enclosing depth contour (20-meter) centered   15°39.7′S  138°53.6′E (20(1011)08, 24(1184)12 Wollongong; AUS CH 6)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 12/09/94

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