Chart correction 4998 — chart 3190
Chart 3190 (Panel A ) [ previous update 4728/23 ] (NAD83 DATUM) Insert depth, 19 (a) 29° 43´·80N., 93° 20´·65W. Delete depth, 21 close NW of: (a) above Insert depth, 16 enclosed by 18 ft contour 29° 42´·51N., 93° 20´·31W. Wk52/23 2.37 II
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.