Chart correction N37/23 — chart 24055

24055   7Ed.  12/08/12  LAST  NM  N35/23  N37/23 Delete Depth 7.3 meters   35°10.9′S  56°29.4′W Change Buoy to G, spar, can topmark, Fl G 4s with legend "(sync)"   35°10.3′S  56°26.8′W Buoy to G, spar, can topmark, Fl(3) G 12s with legend "(sync)"   35°10.3′S  56°35.3′W Buoy "Km 182.7" to "Km 181.9" R, pillar, cone topmark, Fl(3) R 12s with legend "(sync)"   35°10.0′S  56°35.3′W Buoy "Km 194.4" to "Km 195" R, pillar, cone topmark, Fl R 4s with legend "(sync)"   35°10.0′S  56°26.8′W Period of buoy "Gas Km 15" to 1.5s   34°41.9′S  57°53.9′W Period of buoy "Gas Km 14.6" to 1.5s   34°42.0′S  57°54.0′W (See N38, N45/22) Add Depth 5.6 meters   35°08.7′S  56°36.9′W Depth 6.8 meters   35°10.7′S  56°28.9′W "Spoil Ground" area [N62.1] bound by dashed line joining   35°02.2′S  57°12.8′W   35°01.7′S  57°12.1′W   34°59.5′S  57°14.4′W   35°00.0′S  57°15.2′W "Spoil Ground" area [N62.1] bound by dashed line joining   34°58.9′S  57°16.2′W   34°58.4′S  57°15.5′W   34°56.9′S  57°17.1′W   34°57.4′S  57°17.8′W "Spoil Ground" area [N62.1] bound by dashed line joining   34°53.6′S  57°21.6′W   34°52.8′S  57°21.1′W   34°50.9′S  57°25.2′W   34°51.6′S  57°25.8′W "Spoil Ground" area [N62.1] bound by dashed line joining   34°48.0′S  57°32.8′W   34°47.1′S  57°32.4′W   34°46.5′S  57°34.8′W   34°47.4′S  57°35.2′W "Spoil Ground" area [N62.1] bound by dashed line joining   34°45.8′S  57°43.5′W   34°45.1′S  57°43.4′W   34°44.9′S  57°46.4′W   34°45.6′S  57°46.4′W (6(77)23 Buenos Aires; ARG CH H-116)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 12/08/12

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