Chart correction 313 — chart 3831

Chart 3831 [ previous update 2689/23 ] WGS84 DATUM Insert depth, 199, and extend 20m contour E to enclose 1° 22´·09N., 104° 35´·16E. T{k 1° 16´·09N., 104° 35´·65E. depth, 193, and extend 20m contour N to enclose 1° 12´·87N., 104° 19´·50E. depth, 138, enclosed by 20m contour 1° 13´·06N., 104° 17´·94E. depth, 31 (a) 1° 11´·43N., 103° 59´·20E. Delete depth, 34, close N of: (a) above Replace depth, 199, with depth, 189 1° 11´·88N., 104° 15´·56E. depth, 49, with depth, 43 1° 13´·75N., 104° 14´·74E.

Source: UKHO Admiralty Notices to Mariners

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