Chart correction N10/20 — chart 94218

94218 6Ed. 8/11/12 LAST NM N27/19 N10/20 Delete Depth 10.1 meters 31°22′04.2″N 121°36′25.7″E Depth 16.4 meters 31°25′51.1″N 121°29′52.9″E Depth 6.2 meters 31°25′16.3″N 121°29′29.9″E Swept depth 14.8 meters Obstn and legend “(2010)” in vicinity 31°24′49.4″N 121°30′51.5″E Dangerous wreck 31°24′03.5″N 121°32′34.2″E Dangerous wreck (PA) 31°25′55.1″N 121°29′34.6″E Dangerous wreck (PA) 31°25′43.2″N 121°29′47.2″E Dangerous wreck (PA) 31°23′50.6″N 121°34′29.3″E Dangerous wreck (PA) 31°25′16.1″N 121°28′22.0″E (See N27/19) Substitute Depth 6.2 meters enclosed by dotted-line circle [I4] for depth 4.6 meters 31°25′38.6″N 121°29′21.6″E and delete blue tint and enclosing depth contour (5-meter) Depth 10.9 meters enclosed by dotted-line circle [I4] for depth 10.8 meters 31°25′10.1″N 121°30′14.7″E Add Stranded wreck [K24] 31°23′17.9″N 121°32′24.5″E Dangerous wreck [K28] (PA) 31°23′18.0″N 121°33′53.4″E Depth 13.6 meters 31°25′50.5″N 121°29′53.5″E Depth 17.6 meters 31°23′39.1″N 121°33′40.1″E Depth 9 meters enclosed by dotted-line circle [I4] centered 31°23′38.1″N 121°35′56.6″E Depth 4.9 meters, blue tint and enclosing depth contour (5-meter) centered 31°25′16.3″N 121°29′29.3″E Buoy Y, pillar, “X” topmark, Mo (C) Y 12s [Q130.6] 31°21′51.1″N 121°36′07.7″E (35(1447), 49(2144)18, 19(622), 22(708, 709), 24(775), 25(807)19 Tianjin; 40(5032)19 Taunton; CHN CH 13179)

Source: NGA U.S. Notice to Mariners · edition: 6Ed. 8/11/12

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