Chart correction 666 — chart 2603

Chart 2603 (Panel 4, Entrance to the Chesapeake and Delaware Canal) [ previous update 5300/25 ] NAD83 DATUM Insert 34, Obstn 39° 33´·03N., 75° 32´·94W. 30, Obstn 39° 32´·92N., 75° 32´·94W. Wk07/26 II 2.31

Source: UKHO Admiralty Notices to Mariners

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