Chart correction N43/20 — chart 54161

54161 13Ed. 7/17/10 LAST NM N42/20 N43/20 Substitute Depth 19 meters Obstn [K41] (ED) for depth 19 meters and enclosing depth contour (20-meter) 45°11′38″N 12°24′46″E Change Shape of buoy to spar 45°10′16″N 12°31′00″E (See N48/19) Add Obstruction area with blue tint [K40] bound by dotted line (limiting danger line) joining 45°14′16″N 12°27′34″E 45°14′10″N 12°27′43″E 45°14′02″N 12°27′45″E 45°13′52″N 12°27′33″E 45°13′43″N 12°27′48″E 45°13′35″N 12°27′46″E 45°13′36″N 12°27′01″E 45°13′46″N 12°26′27″E 45°13′57″N 12°26′27″E 45°14′10″N 12°27′01″E (6(23)17 Genova; ITA CH 222)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 7/17/10

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