Chart correction N30/20 — chart 53104
53104 3Ed. 10/3/09 LAST NM N5/20 N30/20 Add Depth 9 meters Wk [K26] 44°25′15.1″N 8°48′34.8″E Depth 12.1 meters Wk [K26] 44°24′16.6″N 8°53′04.5″E (11(2, 3)20 Genova)
Source: NGA U.S. Notice to Mariners · edition: 3Ed. 10/3/09
Reference information — always verify against official Notices to Mariners before navigation.