Chart correction 1542 — chart 2456
Chart 2456 [ previous update 1145/25 ] NAD83 DATUM Move GfFl.Y.4s 'MV DAMON' from: 41° 00´·00N., 70° 20´·00W. to: 40° 59´·95N., 70° 19´·64W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.