Chart correction N52/21 — chart 51141

51141 1Ed. 01/29/11 LAST NM N51/21 N52/21 Add Shellfish beds area [K47] with legend "Blue River" bound by purple dashed line joining 38°29′02.1″N 8°45′28.5″W 38°29′02.0″N 8°45′25.1″W 38°28′33.8″N 8°45′49.1″W 38°28′35.6″N 8°45′52.5″W Beacon "WH2" R, can topmark, Fl(4) R 15s 2M 38°27′08.6″N 8°45′04.6″W Beacon "WH-10" R, can topmark 38°27′23.1″N 8°45′29.3″W Beacon "WH-3" G, cone topmark 38°27′40.4″N 8°45′28.8″W Beacon "WH3" G, cone topmark, Fl G 15s 2M 38°27′44.5″N 8°45′08.9″W Shellfish beds area [K47] with legend "Bivalgarcas" bound by purple dashed line joining 38°28′40.0″N 8°44′23.5″W 38°28′25.2″N 8°44′28.0″W 38°28′18.5″N 8°44′27.9″W 38°28′20.9″N 8°44′40.1″W 38°28′27.6″N 8°44′40.1″W 38°28′42.7″N 8°44′32.3″W Beacon "BG1" G, cone topmark, Fl G 10s 2M 38°28′20.8″N 8°44′43.7″W Beacon "BG3" G, cone topmark, Fl G 10s 2M 38°28′42.7″N 8°44′32.3″W Shellfish beds area [K47] with legend "Wild Horse" bound by purple dashed line joining 38°27′35.1″N 8°45′46.1″W 38°27′37.8″N 8°45′41.0″W 38°27′38.7″N 8°45′28.8″W 38°27′44.5″N 8°45′08.1″W 38°27′40.5″N 8°45′07.0″W 38°27′31.3″N 8°45′28.6″W 38°27′27.0″N 8°45′24.3″W 38°27′12.9″N 8°45′00.0″W 38°27′09.2″N 8°45′04.9″W Shellfish beds area [K47] with legend "Ribeiro 5" bound by purple dashed line joining 38°29′40.4″N 8°44′08.5″W 38°29′20.8″N 8°44′21.8″W 38°29′17.8″N 8°44′30.1″W 38°29′34.9″N 8°44′29.4″W Beacon "R5.1" GRG, cone topmark, Fl (2+1) G 12s 2M 38°29′10.9″N 8°44′29.6″W Shellfish beds area [K47] with legend "Cabeco da Longa" bound by purple dashed line joining 38°29′36.0″N 8°44′45.0″W 38°29′18.0″N 8°44′47.0″W 38°29′02.0″N 8°44′48.0″W 38°28′54.0″N 8°45′12.0″W 38°29′15.0″N 8°45′06.0″W 38°29′36.0″N 8°45′00.0″W (continued on next page) SECTION I NM 52/21 I-1.9 51141 (Continued) Add Buoy "CL6" Y, spar, "X" topmark, Fl(4) Y 20s [Q130.6] 38°29′02.0″N 8°44′48.0″W Buoy "CL3" Y, spar, "X" topmark, Fl(4) Y 20s [Q130.6] 38°29′36.0″N 8°45′00.0″W Buoy "CL4" Y, spar, "X" topmark, Fl(4) Y 20s [Q130.6] 38°29′36.0″N 8°44′45.0″W Buoy "CL1" Y, spar, "X" topmark, Fl(4) Y 20s [Q130.6] 38°28′54.0″N 8°45′12.0″W Buoy "CL5" Y, spherical [Q130.6] 38°29′18.0″N 8°44′47.0″W Buoy "CL2" Y, spherical [Q130.6] 38°29′15.0″N 8°45′06.0″W (9(297), 10(318)21 Lisboa)

Source: NGA U.S. Notice to Mariners · edition: 1Ed. 01/29/11

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