Chart correction 5872 — chart 3183
Chart 3183 ( Panel, Galveston and Approaches) [ previous update 3948/24 ] NAD83 DATUM Insert depth, 17, and extend 18ft contour SW to enclose 29° 21´·54N., 94° 46´·96W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.