Chart correction 3948 — chart 3183
Chart 3183 (Panel, Galveston and Approaches) [ previous update 2178/24 ] NAD83 DATUM Insert ®PA 29° 21´·12N., 94° 42´·46W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.