Chart correction 1173 — chart 2427

Chart 2427 [ previous update 145/24 ] NAD83 DATUM Delete Kw§ 42° 31´·82N., 70° 51´·75W. è Bn G "13A" 42° 32´·31N., 70° 52´·89W.

Source: UKHO Admiralty Notices to Mariners

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