Chart correction N20/21 — chart 54061

54061 13Ed. 12/14/13 LAST NM N16/21 N20/21 Delete Water tower symbol 40°29′22.2″N 17°16′25.8″E Add Light Iso W 2s 5M 40°28′39.7″N 17°16′11.2″E Light FG 40°28′32.4″N 17°11′54.0″E Light Fl R 5s 10m 3M 40°28′26.4″N 17°12′03.5″E Beacon, Fl G 5s 10m 3M 40°28′25.7″N 17°12′13.7″E (Plan B) Add Light Iso W 2s 5M 40°28′39.7″N 17°16′11.2″E (6(9, 10), 7(8)21 Genova)

Source: NGA U.S. Notice to Mariners · edition: 13Ed. 12/14/13

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