Chart correction 4999 — chart 1874
Chart 1874 (INT 1474) [ previous update 4828/23 ] WGS84 DATUM Insert depth, 275 (a) 51° 31´·85N., 2° 44´·56E. Delete depth, 29, close NW of: (a) above Insert depth, 195, enclosed by 20m contour (b) 51° 28´·83N., 2° 45´·27E. Delete depth, 203, close NW of: (b) above Insert depth, 198, enclosed by 20m contour (c) 51° 26´·67N., 2° 46´·51E. Delete depth, 22, close S of: (c) above Insert depth, 123 (d) 51° 27´·10N., 2° 50´·33E. Delete depth, 143, close S of: (d) above Insert depth, 138 51° 27´·49N., 2° 51´·64E. depth, 149 (e) 51° 27´·53N., 2° 53´·02E. Delete depth, 162, close W of: (e) above Insert depth, 169 (f) 51° 29´·33N., 2° 57´·11E. Delete depth, 186, close W of: (f) above Insert depth, 49, enclosed by 5m contour (g) 51° 25´·89N., 3° 04´·00E. Delete depth, 54, close S of: (g) above
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.