Chart correction N17/20 — chart 74189

74189 2Ed. 5/31/13 LAST NM N16/20 N17/20 Delete Beacon 27°26.42′S 153°03.85′E Beacon 27°26.41′S 153°03.75′E Range light, front “No 15F” 27°26.38′S 153°03.50′E Range beacon, front 27°26.95′S 153°05.47′E Change Characteristic of range beacon, front to QR (F Day) 27°26.96′S 153°05.41′E Characteristic of range light, front to QG (F Day) 27°26.56′S 153°06.70′E Characteristic of range light, rear to Iso R 2s (FY Day) 27°26.99′S 153°05.49′E Characteristic of range light, front “No 10F” to Q Bu (F Day) 27°26.59′S 153°06.65′E Characteristic of range light, front “No 7F” to Q Bu (F Day) 27°25.60′S 153°08.12′E Characteristic of range light, rear “No 7R” to Iso Bu 2s (F Day) 27°25.72′S 153°08.02′E Legend to “Gas (see Note)” 27°26.43′S 153°06.66′E Add Range beacon, front “No 15F”, cone topmark, F Bu, Fl G 3s (F Day) 27°26.41′S 153°03.60′E Purple composite line (anchoring prohibited area limit) [N20] between 27°26.42′S 153°03.93′E 27°26.61′S 153°03.86′E Purple composite line (anchoring prohibited area limit) [N20] joining 27°26.71′S 153°05.04′E 27°26.84′S 153°05.21′E 27°26.83′S 153°05.48′E 27°26.70′S 153°06.04′E 27°26.81′S 153°06.10′E Purple composite line (anchoring prohibited area limit) [N20] joining 27°26.87′S 153°04.78′E 27°26.83′S 153°04.84′E 27°26.95′S 153°05.25′E 27°26.87′S 153°05.56′E 27°26.91′S 153°05.63′E Buoy Y, can, Fl Y 2.5s [Q130.6] 27°26.83′S 153°04.84′E Buoy Y, can, Fl Y 2.5s [Q130.6] 27°26.95′S 153°05.25′E Buoy Y, can, Fl Y 2.5s [Q130.6] 27°26.88′S 153°05.56′E Note “OIL AND GAS PIPELINES Pipelines carry flammable oil or gas at high pressure. A damaged pipeline could cause an explosion, resulting in damage to a vessel or the environment. Pipelines may pass over bottom undulations, be buried or protrude above the seabed reducing charted depths. Vessels should avoid anchoring, trawling or conducting other underwater operations in the vicinity of the pipelines.” 27°25.53′S 153°04.84′E (See N11/20) (continued on next page) SECTION I NM 17/20 I-1.13 74189 (Continued) (Plan (Hamilton Reach)) Delete Beacon 27°26.42′S 153°03.85′E Beacon 27°26.41′S 153°03.75′E Add Purple composite line (anchoring prohibited area limit) [N20] between 27°26.42′S 153°03.93′E 27°26.61′S 153°03.86′E Purple composite line (anchoring prohibited area limit) [N20] joining 27°26.71′S 153°05.04′E 27°26.84′S 153°05.21′E 27°26.83′S 153°05.40′E Purple composite line (anchoring prohibited area limit) [N20] joining 27°26.87′S 153°04.78′E 27°26.83′S 153°04.84′E 27°26.95′S 153°05.25′E 27°26.91′S 153°05.40′E Buoy Y, can, Fl Y 2.5s [Q130.6] 27°26.83′S 153°04.84′E Buoy Y, can, Fl Y 2.5s [Q130.6] 27°26.95′S 153°05.25′E (23(1170)16, 4(128)17, 4(142), 10(388), 15(605), 17(711)18, 15(756)19, 3(90)20 Wollongong)

Source: NGA U.S. Notice to Mariners · edition: 2Ed. 5/31/13

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