Chart correction 2315 — chart 2890
Chart 2890 [ previous update 2123/25 ] NAD83 DATUM Insert åObstn PA 41° 17´·46N., 71° 03´·84W. Wk23/25 II 2.39
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.