Chart correction 685 — chart 3096
Chart 3096 [ previous update 4450/24 ] NAD83 DATUM Insert symbol, explosives dumping ground, Rep (2024), centred on: 42° 09´·55N., 70° 21´·15W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.