Chart correction 1252* — chart 3490

Chart 3490 (INT 1643) (Panel B, Tranmere to Garston and Eastham) [ previous update 937/24 ] ETRS89 DATUM Insert depth, 42, and extend 5m contour NW to enclose (a) 53° 24´·319N., 2° 59´·973W. Delete depth, 69, close SE of: (a) above Insert depth, 86, and extend 10m contour W to enclose (b) 53° 24´·151N., 3° 00´·011W. Delete depth, 77, close SE of: (b) above Insert depth, 64 (c) 53° 23´·958N., 3° 00´·565W. Delete depth, 71, close NW of: (c) above Insert drying height, 09, enclosed by 0m low water line (d) 53° 23´·170N., 2° 59´·328W. Delete depth, 1, close NW of: (d) above Insert drying height, 05, enclosed by 0m low water line 53° 23´·035N., 2° 59´·300W. depth, 05, enclosed by 2m contour 53° 22´·958N., 2° 59´·351W. depth, 12, enclosed by 2m contour (e) 53° 22´·845N., 2° 59´·249W. Delete depth, 32, close SE of: (e) above Insert drying height, 16, and extend 0m low water line NE to enclose 53° 21´·702N., 2° 58´·572W. depth, 48, and extend 5m contour NE to enclose (f) 53° 21´·452N., 2° 55´·792W. Delete depth, 76, close NW of: (f) above Insert depth, 26, and extend 5m contour NE to enclose 53° 21´·377N., 2° 55´·698W. Replace depth, 117, with depth, 105 53° 23´·903N., 2° 59´·998W.

Source: UKHO Admiralty Notices to Mariners

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