Chart correction 576 — chart 2456
Chart 2456 [ previous update 351/24 ] NAD83 DATUM Delete GfFl.Y.20s 'WS196' 41° 19´·35N., 70° 34´·20W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.