Chart correction N18/20 — chart 75137

75137 2Ed. 5/23/08 LAST NM N17/20 N18/20 Delete Legend “Penrice Wharf” 34°47.959′S 138°30.572′E Buoy 34°47.609′S 138°29.042′E Dashed line (overhead cable), vertical clearance 54 meters, position circles (2) and legends “Pyl (110)” (2) between 34°47.461′S 138°30.584′E 34°47.539′S 138°31.064′E (See N13/20) Relocate Beacon from 34°48.805′S 138°30.745′E to 34°48.813′S 138°30.735′E and add cone topmark Chimney from 34°48.394′S 138°31.243′E to 34°48.399′S 138°31.266′E Substitute Solid line for dashed line between 34°47.109′S 138°30.880′E 34°47.295′S 138°30.838′E Change Characteristic of beacon “No 24” to QR 34°45.619′S 138°30.069′E Characteristic of beacon “No 27” to Fl G 2s 34°45.724′S 138°30.308′E Characteristic of beacon “No 28” to QR 34°45.660′S 138°30.571′E Characteristic of beacon “No 30” to Fl R 2s 34°45.882′S 138°30.965′E Characteristic of beacon “No 31” to Fl G 2s 34°45.947′S 138°30.857′E Characteristic of beacon “No 32” to F Bu & QR 34°46.130′S 138°31.115′E Characteristic of beacon “No 34” to Fl R 2s 34°46.415′S 138°31.111′E Characteristic of beacon “No 41” to Fl G 2s 34°48.522′S 138°30.761′E Characteristic of beacon “No 42” to Fl R 2s 34°48.515′S 138°30.876′E Characteristic of beacon “No 44” to F Bu & Fl R 2s (F day) 34°48.870′S 138°30.880′E Light to F Bu 34°47.696′S 138°29.085′E Vertical clearance of overhead cable to 47 meters 34°48.255′S 138°30.802′E Vertical clearance of overhead cable to 55 meters 34°46.902′S 138°30.954′E Add Berth designation “4” [F19.1] 34°47.980′S 138°30.620′E Can topmark to beacon 34°48.824′S 138°30.745′E Light Fl Y 3s 34°47.160′S 138°30.764′E Light Fl Y 3s 34°47.137′S 138°30.766′E Light (F Day) at pylon 34°47.018′S 138°31.141′E Light (F Day) at pylon 34°46.832′S 138°30.770′E Submarine pipeline [L40.1] with legend “Gas (see Note)” between 34°46.802′S 138°30.814′E 34°46.876′S 138°31.087′E Submarine pipeline [L40.1] with legend “Gas (see Note)” between 34°46.317′S 138°30.948′E 34°46.505′S 138°31.294′E (20(1167)09, 2(118), 13(700)10, 11(548)12, 4(193), 6(295)13, 23(973)17, 1(12), 4(156), 10(396)18, 14(705), 23(1205)19 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 5/23/08

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