Chart correction N41/20 — chart 24057

24057 6Ed. 2/11/12 LAST NM N21/20 N41/20 Delete Purple dashed line (ferry route) and legend “High Speed Ferries SEE NOTE” between 34°55′40″S 56°18′41″W 34°56′56″S 56°15′43″W Purple dashed line (ferry route) and legends “High Speed Ferries SEE NOTE” (2) between 34°57′53″S 56°08′53″W 34°57′02″S 55°50′00″W Delete Green dashed line (ferry route) and legends “High Speed Ferries SEE NOTE” (2) between 34°57′39″S 56°08′53″W 34°53′38″S 55°50′00″W Depth contour (10-meter) between 35°01′39″S 56°02′09″W 35°05′32″S 56°02′57″W Depth 10.3 meters 35°03′40″S 56°04′36″W Depth 10.4 meters 35°03′59″S 56°03′27″W Depth 10 meters 35°05′31″S 56°03′33″W Depth 10.5 meters 35°05′04″S 56°03′44″W Depth 10.1 meters 35°05′18″S 56°05′25″W Depth 11.3 meters 35°04′52″S 56°01′05″W Depth 11 meters 35°05′12″S 56°02′15″W (See N20/19) Substitute Depth 8.8 meters for 10.1 meters 35°04′06″S 56°05′24″W Add Approximate depth contour [I31] (10-meter) joining 35°01′39″S 56°02′09″W 35°01′55″S 56°02′40″W 35°03′10″S 56°02′41″W 35°03′35″S 56°01′59″W 35°03′40″S 56°00′23″W 35°04′28″S 56°00′31″W 35°05′19″S 56°03′01″W 35°05′32″S 56°02′57″W Depth 9.3 meters 35°03′45″S 56°03′26″W Depth 9.8 meters 35°03′58″S 56°00′46″W Depth 9.5 meters 35°03′56″S 56°02′07″W Depth 9.4 meters 35°05′18″S 56°04′03″W Depth 9.1 meters 35°04′17″S 56°04′05″W Depth 10.2 meters 35°04′51″S 56°00′55″W Depth 9.4 meters 35°04′44″S 56°02′07″W Depth 10 meters enclosed by approximate depth contour [I31] (10-meter) centered 35°05′30″S 56°02′18″W Buoy BRB, pillar, double ball topmark, Fl(2) 4s [Q130.4] 34°55′12″S 56°17′03″W Racon (M) [S3.6] to buoy “Km 9.35” 34°59′52″S 56°13′29″W V-AIS [S18.1] 35°04′45″S 55°51′00″W V-AIS [S18.1] 35°05′45″S 55°51′00″W (Plan) Delete Purple dashed line (ferry route) and legend “High Speed Ferries SEE NOTE” between 34°56′56.5″S 56°15′42.9″W 34°57′39.1″S 56°14′01.8″W Green dashed line (ferry route) and legend “High Speed Ferries SEE NOTE” between 34°57′52.7″S 56°12′41.5″W 34°57′39.0″S 56°09′00.0″W Purple dashed line (ferry route) and legend “High Speed Ferries SEE NOTE” between 34°57′55.0″S 56°12′41.4″W 34°57′54.0″S 56°09′00.0″W Note: Tidal stream data symbol “A” remains Add Racon (M) [S3.6] to buoy “Km 9.35” 34°59′51.7″S 56°13′28.6″W (1(31), 4(48)16, 11(66)18, 8(55)19 Montevideo; 32(3299)14 Taunton)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 2/11/12

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