Chart correction 8/20 — chart 54140
54140 8Ed. 4/22/06 LAST NM 46/19 8/20 Delete Buoy 44°44.5′N 12°27.3′E Add Depth 6.7 meters Obstns [K41] 44°55.6′N 12°31.8′E AIS [S17.1] to light 44°47.5′N 12°23.8′E Beacon Y, “X” topmark, Fl(5) Y 20s 9m 4M [Q130.6] 44°44.3′N 12°27.2′E (19(14)13, 20(15)15, 19(10)17 Genova; ITA CH 37)
Source: NGA U.S. Notice to Mariners · edition: 8Ed. 4/22/06
Reference information — always verify against official Notices to Mariners before navigation.