Chart correction 2257 — chart 3192

Chart 3192 (Panel C) [ previous update 4622/22 ] NAD83 DATUM Insert ¶ Iso.G.6s49ft (a) 30° 01´·35N., 94° 01´·88W. Delete ¶ Iso.G.6s41ft, close NW of: (b) (a) above leading line, pecked line, joining: (a) above (b) above Wk27/23 2.31 II

Source: UKHO Admiralty Notices to Mariners

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