Chart correction N41/20 — chart 53104

53104 3Ed. 10/3/09 LAST NM N40/20 N41/20 Delete Depth 22 meters and enclosing depth contour (20-meter) in vicinity 44°23′48.0″N 8°55′43.3″E and add blue tint to above area Purple tint area (traffic separation zone) and directional arrows (6) in vicinity 44°23′46.5″N 8°44′08.9″E Purple dashed line (anchorage area limit) joining 44°24′47.2″N 8°45′59.7″E 44°22′44.1″N 8°43′32.9″E 44°21′32.8″N 8°45′19.6″E Purple heavy dashed line (traffic zone limit) between 44°23′48.4″N 8°43′28.6″E 44°25′14.4″N 8°45′32.0″E Purple heavy dashed line (traffic zone limit) between 44°24′57.5″N 8°46′11.3″E 44°22′44.1″N 8°43′32.5″E Purple composite line joining 44°23′29.9″N 8°59′08.5″E 44°22′11.1″N 8°59′08.5″E 44°21′00.5″N 8°59′54.0″E Purple composite line between 44°22′44.4″N 8°58′42.0″E 44°23′27.7″N 8°58′50.5″E Legend “Zone 5 (Anchoring, Stopping and Fishing Prohibited)” 44°21′42.7″N 8°59′00.6″E Anchorage area and legend “DELTA....Sampierdarena)” in vicinity 44°21′54.0″N 8°59′38.0″E Purple composite line (restricted area limit) joining 44°22′41.3″N 8°59′09.0″E 44°22′11.6″N 8°59′09.4″E 44°22′06.4″N 8°59′46.6″E Purple composite line between 44°23′29.1″N 8°57′15.4″E 44°22′50.4″N 8°57′50.3″E Purple composite line between 44°22′52.0″N 8°57′37.9″E 44°23′28.6″N 8°57′11.9″E Purple tint area (traffic separation zone) joining 44°22′41.6″N 8°57′00.3″E 44°23′15.1″N 8°56′42.4″E 44°23′16.2″N 8°56′46.5″E 44°22′42.9″N 8°57′04.5″E Purple heavy dashed line between 44°23′18.6″N 8°56′18.1″E 44°22′33.7″N 8°56′31.5″E Purple heavy dashed line between 44°22′51.9″N 8°57′37.3″E 44°23′27.6″N 8°57′11.7″E Buoy 44°24′10.1″N 8°52′59.2″E Buoy 44°24′18.0″N 8°52′31.8″E Depth 5.2 meters 44°25′27.7″N 8°47′08.1″E Depth 10.5 meters 44°25′21.1″N 8°46′10.3″E Depth 6.4 meters 44°25′21.1″N 8°47′59.7″E Depth 6.4 meters 44°25′19.3″N 8°48′11.2″E Open-outlined arrow symbol 44°22′58.0″N 8°57′17.3″E Open-outlined arrow symbol 44°22′57.4″N 8°56′37.5″E Relocate Legend “Zone 6 (Anchoring and Stopping Prohibited)” from 44°22′27.6″N 8°59′33.2″E to 44°22′32.5″N 8°59′46.8″E Substitute Depth 12.4 meters Foul [K31.1] for depth 12.9 meters 44°23′50.4″N 8°54′50.1″E Depth 2.7 meters enclosed by depth contour (5-meter) for 6.8 meters 44°23′44.2″N 8°55′12.1″E Depth 2.9 meters for 3.9 meters 44°23′39.6″N 8°55′26.1″E Beacon G, cone topmark, QG 5m 6M for buoy 44°24′14.3″N 8°52′28.3″E Depth 1.2 meters for 5.4 meters 44°25′24.2″N 8°47′26.3″E and extend depth contour (5-meter) SE to enclose Add Depth 3.6 meters 44°25′20.7″N 8°48′12.9″E and extend depth contour (5-meter) S to enclose Depth 4.6 meters 44°25′22.2″N 8°48′00.2″E and extend depth contour (5-meter) S to enclose (continued on next page) SECTION I NM 41/20 I-1.9 53104 (Continued) Add Depth 1.2 meters 44°25′27.3″N 8°47′04.8″E and extend depth contour (5-meter) W to enclose Depth 9.9 meters enclosed by depth contour (10-meter) centered 44°25′19.7″N 8°46′09.7″E Depth 19.7 meters, blue tint and enclosing depth contour (20-meter) centered 44°24′52.8″N 8°47′40.9″E Depth 13.3 meters 44°23′51.3″N 8°55′41.2″E Depth 8.7 meters 44°23′51.0″N 8°55′52.2″E and extend depth contour (10-meter) ESE to enclose “Unsurveyed Area” [I25] bound by shore and dashed line joining 44°23′46.2″N 8°55′43.7″E 44°23′47.5″N 8°55′45.4″E 44°23′46.0″N 8°55′52.0″E 44°23′45.0″N 8°55′52.4″E and delete all hydrography within above area “Precautionary Area” [M16] bound by shore and purple dashed-line joining 44°25′04.7″N 8°43′37.2″E 44°24′56.7″N 8°43′45.1″E 44°24′50.4″N 8°43′54.1″E 44°24′45.6″N 8°44′02.9″E 44°24′40.9″N 8°44′13.5″E 44°24′37.0″N 8°44′26.5″E 44°24′34.3″N 8°44′40.4″E 44°24′33.2″N 8°44′57.3″E 44°24′34.0″N 8°45′11.9″E 44°24′36.1″N 8°45′26.0″E 44°24′39.5″N 8°45′37.9″E 44°24′45.0″N 8°45′52.1″E 44°24′51.3″N 8°46′03.2″E 44°24′57.2″N 8°46′10.8″E Purple tint area (traffic separation zone) [M13] bound by precautionary area and purple dashed-line joining 44°22′59.7″N 8°43′28.0″E 44°24′34.3″N 8°44′41.6″E 44°24′33.7″N 8°44′48.4″E 44°22′50.2″N 8°43′28.0″E Note: Area extends beyond chart border Purple open-outlined arrow indicating flow of traffic [M10] oriented 029° 44°23′47.8″N 8°44′29.6″E Purple open-outlined arrow indicating flow of traffic [M10] oriented 029° 44°24′17.6″N 8°44′50.7″E Purple open-outlined arrow indicating flow of traffic [M10] oriented 029° 44°23′06.1″N 8°44′00.0″E Purple dashed line (anchorage area limit) [N12.1] between 44°24′47.2″N 8°45′59.7″E 44°24′47.6″N 8°45′56.8″E Purple dashed line (anchorage area limit) [N12.1] between 44°21′54.8″N 8°43′28.0″E 44°24′34.5″N 8°45′17.0″E Purple dashed line (anchorage area limit) [N12.1] between 44°21′32.8″N 8°45′19.6″E 44°21′32.5″N 8°43′28.0″E Purple open-outlined arrow indicating flow of traffic [M10] oriented 209° 44°24′25.1″N 8°44′21.3″E Purple open-outlined arrow indicating flow of traffic [M10] oriented 209° 44°23′58.3″N 8°44′00.5″E Purple open-outlined arrow indicating flow of traffic [M10] oriented 209° 44°23′28.2″N 8°43′35.5″E Purple heavy dashed line (routing measure limit) [M15] between 44°23′40.7″N 8°43′28.0″E 44°24′38.9″N 8°44′19.7″E “Zone 5 (Anchoring, Trawling, Fishing and Stopping Prohibited)” area [N2.1] bound by shore and purple composite line joining 44°23′25.8″N 8°58′46.4″E 44°22′44.4″N 8°58′42.0″E 44°22′41.3″N 8°59′08.6″E 44°23′28.5″N 8°59′11.8″E “Zone 7 (Anchoring, Trawling, Fishing and Diving Prohibited)” area [N2.1] bound by purple composite line joining 44°22′44.4″N 8°58′42.0″E 44°22′38.8″N 8°58′41.5″E 44°22′37.0″N 8°58′42.0″E 44°22′35.1″N 8°58′43.3″E 44°22′33.6″N 8°58′45.5″E 44°22′32.6″N 8°58′48.4″E 44°22′32.5″N 8°58′51.6″E 44°22′33.2″N 8°58′54.7″E 44°22′34.4″N 8°58′57.0″E 44°22′35.6″N 8°58′58.3″E 44°22′37.6″N 8°58′59.5″E 44°22′42.3″N 8°58′59.9″E Add “Zone 7 (Anchoring, Trawling, Fishing and Diving Prohibited)” area [N2.1] bound by breakwater and purple composite line joining 44°24′44.1″N 8°47′36.0″E 44°24′39.6″N 8°47′30.7″E 44°24′38.2″N 8°47′29.9″E 44°24′36.5″N 8°47′29.4″E 44°24′34.9″N 8°47′29.6″E 44°24′32.7″N 8°47′30.6″E 44°24′31.3″N 8°47′32.1″E 44°24′30.5″N 8°47′33.5″E 44°24′29.5″N 8°47′36.6″E 44°24′29.4″N 8°47′39.0″E 44°24′29.7″N 8°47′41.1″E 44°24′30.9″N 8°47′44.4″E 44°24′43.2″N 8°47′59.0″E 44°24′44.3″N 8°47′59.5″E 44°24′43.2″N 8°47′42.7″E Legend “Zone 7 (Anchoring, Trawling, Fishing and Diving Prohibited)” 44°24′36.2″N 8°48′57.5″E Legend “W1 (Anchoring, Fishing and Diving Prohibited)” 44°22′02.5″N 8°58′58.0″E Legend “Zone Delta” 44°22′04.0″N 8°59′51.5″E Purple composite line (restricted area limit) [N2.1] between 44°22′39.3″N 8°59′24.8″E 44°21′55.4″N 8°59′54.0″E Note: Area extends beyond chart border Anchorage symbol [N10] 44°22′01.3″N 8°59′52.2″E Purple composite line (restricted area limit) [N2.1] between 44°22′50.4″N 8°57′50.3″E 44°22′52.0″N 8°57′37.9″E “Precautionary Area” [M16] bound by shore and purple dashed-line joining 44°23′19.2″N 8°56′17.6″E 44°22′33.6″N 8°56′31.2″E 44°22′52.0″N 8°57′37.9″E 44°23′28.5″N 8°57′11.7″E Precautionary area symbol [M16] 44°23′03.8″N 8°56′48.8″E Purple dashed line (harbor limit) [N49] between 44°24′43.2″N 8°47′42.7″E 44°24′48.8″N 8°49′01.4″E Entry prohibited area [N2.2] bound by purple composite-line circle, radius 300 meters, centered on platform 44°24′09.5″N 8°48′27.2″E Entry prohibited area [N2.2] bound by purple composite-line circle, radius 300 meters, centered on buoy 44°23′39.4″N 8°49′52.8″E Purple composite line (restricted area limit) [N2.1] joining 44°23′48.9″N 8°49′55.4″E 44°24′19.7″N 8°49′30.2″E 44°24′21.1″N 8°49′31.3″E 44°24′22.7″N 8°49′31.8″E 44°24′24.2″N 8°49′31.8″E 44°24′26.5″N 8°49′30.8″E 44°24′46.3″N 8°49′12.9″E Purple composite line (restricted area limit) [N2.1] joining 44°24′19.1″N 8°48′24.5″E 44°24′46.9″N 8°48′46.9″E 44°24′47.6″N 8°48′46.4″E 44°24′48.8″N 8°49′01.4″E Purple composite line (restricted area limit) [N2.1] joining 44°24′12.7″N 8°48′40.0″E 44°24′34.1″N 8°48′57.4″E 44°23′42.3″N 8°49′39.8″E Land tint to area bound by shore and solid line [F13] joining 44°23′44.4″N 8°55′53.0″E 44°23′44.6″N 8°55′52.2″E 44°23′45.1″N 8°55′52.5″E 44°23′44.8″N 8°55′53.3″E (10(7), 17(4)14, 17(2, 3)20 Genova; ITA CH 54, 55, 106)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 10/3/09

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