Chart correction 2452 — chart 4970

Chart 4970 [ previous update 2494/23 ] NAD83 DATUM Insert depth, 16, and extend 2m contour N to enclose (a) 49° 17´ 38·3"N., 123° 01´ 12·4"W. Delete depth, 25, close NE of: (a) above Insert depth, 17, enclosed by 2m contour (b) 49° 17´ 36·6"N., 123° 00´ 52·1"W. Delete depth, 38, close S of: (b) above Insert ³( 02) (c) 49° 17´ 33·6"N., 123° 00´ 33·1"W. Delete depth 05, close E of: (c) above Replace depth, 23, with depth, 2, and extend 2m contour N to enclose 49° 17´ 34·0"N., 123° 00´ 32·7"W. depth, 21, wih depth,18, enclosed by 2m contour 49° 17´ 37·9"N., 123° 01´ 06·3"W. depth, 53, with depth, 49, and extend 5m contour NE to enclose 49° 17´ 39·2"N., 123° 01´ 11·4"W.

Source: UKHO Admiralty Notices to Mariners

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