Chart correction N09/23 — chart 22352

22352 7Ed. 08/27/11 LAST NM N04/23 N09/23 Add Buoy Y, can, "X" topmark, Fl Y (3+1) 20s AIS [Q130.6] 43°18.6′S 73°38.7′W (2(15)23 Valparaiso; CHL LL)

Source: NGA U.S. Notice to Mariners · edition: 7Ed. 08/27/11

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