Chart correction N4/21 — chart 53104

53104 3Ed. 10/3/09 LAST NM N48/20 N4/21 Delete Depth 10.9 meters 44°24′18.6″N 8°51′47.9″E Depth contour (10-meter) joining 44°24′22.3″N 8°51′58.1″E 44°24′17.4″N 8°51′58.7″E 44°24′26.8″N 8°51′25.4″E Depth 11 meters 44°24′36.1″N 8°50′43.0″E Depth 10.4 meters 44°24′40.8″N 8°50′04.0″E Depth 16.6 meters 44°25′10.1″N 8°49′59.7″E Depth 11.5 meters 44°25′01.9″N 8°49′15.8″E Depth 10.6 meters 44°24′39.2″N 8°50′26.8″E Depth 7.8 meters 44°24′30.9″N 8°51′10.1″E Depth 9.7 meters 44°24′34.2″N 8°50′52.0″E Substitute Depth 6.5 meters for 9.4 meters 44°24′24.6″N 8°51′42.1″E Depth 10 meters enclosed by depth contour (10-meter) for 11.5 meters 44°24′21.9″N 8°51′22.1″E Depth 10.4 meters for 11.6 meters 44°24′39.9″N 8°50′16.0″E Depth 15.9 meters for 18 meters 44°25′03.6″N 8°50′05.4″E Depth 12.4 meters for 13.8 meters 44°25′12.1″N 8°49′44.9″E Add Depth 9 meters 44°24′17.8″N 8°51′52.7″E Depth contour (10-meter) joining 44°24′26.8″N 8°51′25.4″E 44°24′24.4″N 8°51′34.4″E 44°24′19.7″N 8°51′44.3″E 44°24′17.7″N 8°51′46.6″E 44°24′16.6″N 8°51′46.9″E Depth contour (10-meter) joining 44°24′22.1″N 8°51′59.0″E 44°24′21.7″N 8°51′58.1″E 44°24′20.4″N 8°51′57.7″E 44°24′17.7″N 8°52′01.7″E 44°24′14.9″N 8°52′03.3″E 44°24′14.1″N 8°52′03.1″E 44°24′15.1″N 8°51′57.4″E 44°24′14.5″N 8°51′56.6″E “Unsurveyed Area” [I25] bound by shore and dashed line joining 44°24′22.5″N 8°51′57.2″E 44°24′22.4″N 8°51′53.3″E 44°24′24.4″N 8°51′44.0″E 44°24′25.7″N 8°51′41.1″E Depth 4.8 meters enclosed by depth contour (5-meter) centered 44°24′31.1″N 8°51′12.6″E Depth 9.2 meters 44°24′35.0″N 8°50′51.1″E Depth 9.7 meters 44°24′39.5″N 8°50′26.7″E Depth 9.5 meters 44°24′36.6″N 8°50′41.5″E and extend depth contour (10-meter) NW to enclose above depths (2) Depth 9.1 meters enclosed by depth contour (10-meter) centered 44°24′41.4″N 8°50′05.4″E Depth 13 meters 44°25′12.1″N 8°49′59.5″E Buoy Y, can, “X” topmark, Fl Y 3s [Q130.6] 44°25′08.0″N 8°50′17.2″E Depth 9.4 meters enclosed by depth contour (10-meter) centered 44°24′43.8″N 8°49′53.0″E Add Depth 9.5 meters enclosed by depth contour (10-meter) centered 44°25′03.7″N 8°49′16.2″E (23(2)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.