Chart correction 1891 — chart 3451

Chart 3451 [ previous update 4069/25 ] NAD83 DATUM Insert depth, 21 (a) 40° 48´·632N., 73° 56´·004W. Delete depth, 26, close NE of: (a) above Insert depth, 32 40° 48´·046N., 73° 54´·190W. Replace depth, 22, enclosed by 18ft contour, with depth, 16 40° 48´·478N., 73° 55´·947W.

Source: UKHO Admiralty Notices to Mariners

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