Chart correction 280 — chart 4791

Chart 4791 (Panel, Terminal de Contrecoeur) [ previous update 694/24 ] NAD83 DATUM Insert depth, 63 (a) 45° 50´ 21·8"N., 73° 17´ 09·4"W. Delete depth, 7, close E of: (a) above Insert depth, 5, and extend 5m contour NE to enclose 45° 49´ 47·0"N., 73° 17´ 06·6"W. depth, 88 (b) 45° 49´ 25·2"N., 73° 17´ 52·8"W. Delete depth, 92 , close NW of: (b) above Insert depth, 10, and extend 10m contour W to enclose 45° 49´ 23·1"N., 73° 17´ 59·8"W. depth, 104 (c) 45° 49´ 02·4"N., 73° 18´ 27·7"W. Delete depth, 107 , close NE of: (c) above Replace depth, 4, with depth, 33 45° 49´ 36·3"N., 73° 17´ 29·3"W. depth, 09 , with depth, 06 45° 49´ 37·8"N., 73° 17´ 25·9"W. depth, 38 , with depth, 34 45° 49´ 42·7"N., 73° 17´ 20·5"W. depth, 67 , with depth, 64 45° 49´ 48·5"N., 73° 17´ 10·1"W.

Source: UKHO Admiralty Notices to Mariners

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