Chart correction 4135 — chart 2850

Chart 2850 [ previous update 3563/23 ] NAD83 DATUM Insert 26,Obstn 39° 07´·47N., 76° 18´·94W. 27,Obstn 39° 07´·03N., 76° 18´·18W. 25,Obstn 39° 03´·35N., 76° 19´·51W. 28,Obstn 39° 02´·84N., 76° 22´·29W. 14,Obstn 39° 04´·44N., 76° 23´·92W.

Source: UKHO Admiralty Notices to Mariners

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