Chart correction 3874 — chart 1874

Chart 1874 (INT 1474) [ previous update 3499/24 ] WGS84 DATUM Insert depth, 74, and extend 10m contour W to enclose 51° 32´·39N., 2° 57´·73E. depth, 147 (a) 51° 36´·08N., 2° 52´·64E. Delete depth, 153, close W of: (a) above Insert depth, 135 (b) 51° 36´·50N., 2° 54´·17E. Delete depth, 153, close NW of: (b) above Insert depth, 147 (c) 51° 37´·03N., 2° 54´·97E. Delete depth, 165, close SE of: (c) above

Source: UKHO Admiralty Notices to Mariners

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