Chart correction N09/23 — chart 24057
24057 6Ed. 02/11/12 LAST NM N03/23 N09/23 (Plan) Substitute Beacon "C", Fl G 5s for light 34°53′34.2″S 56°12′06.0″W Add Beacon Fl Y 3s 34°53′34.2″S 56°12′07.2″W (1(24)23 Montevideo; URY LL)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 02/11/12
Reference information — always verify against official Notices to Mariners before navigation.