Chart correction 12/21 — chart 22346

22346 1Ed. 10/9/04 LAST NM 33/14 12/21 Add AIS [S17.1] to beacon 41°30′47.0″S 72°59′49.0″W AIS [S17.1] to beacon 41°30′55.6″S 72°59′42.4″W AIS [S17.1] to beacon 41°29′56.7″S 72°59′10.3″W AIS [S17.1] to rear range light 41°29′33.4″S 72°58′15.0″W (6(48)18, 11(88)19 Valparaiso)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 10/9/04

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