Chart correction 4748* — chart 522
Chart 522 [ previous update New Edition 02/04/2020 ] WGS84 DATUM Insert depth, 48, enclosed by 5m approximate contour (a) 17° 30´·73N., 88° 07´·18W. Delete depth, 76, close N of: (a) above Insert depth, 06 (b) 17° 29´·08N., 88° 13´·47W. Delete depth, 15, close NW of: (b) above Insert depth, 15, enclosed by 2m approximate contour (c) 17° 28´·94N., 88° 13´·75W. Delete depth, 27, close SE of: (c) above Insert depth, 07, and extend 2m approximate contour SE to enclose (d) 17° 28´·97N., 88° 14´·15W. Delete depth, 15, close W of: (d) above Insert depth, 24 17° 28´·65N., 88° 13´·93W. depth, 39, enclosed by 5m approximate contour (e) 17° 22´·20N., 88° 15´·50W. Delete depth, 52, close NW of: (e) above Insert depth, 46, enclosed by 5m approximate contour 17° 21´·54N., 88° 14´·99W. depth, 39, enclosed by 5m approximate contour (f) 17° 21´·18N., 88° 15´·76W. Delete depth, 52, close SW of: (f) above Insert depth, 45, enclosed by 5m approximate contour 17° 20´·66N., 88° 15´·53W. depth, 43, enclosed by 5m approximate contour 17° 20´·31N., 88° 15´·81W. depth, 5, enclosed by 5m approximate contour 17° 20´·57N., 88° 15´·15W. 17° 20´·03N., 88° 15´·30W. Replace depth, 15, with depth, 09 17° 28´·84N., 88° 13´·20W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.