Chart correction 16/24 — chart 51220

51220   8Ed.  09/26/98  LAST  NM  50/23  16/24 Substitute Submarine pipeline (oil) [L40.1] for submarine cable joining   33°36.5′N  7°38.9′W   33°37.2′N  7°38.5′W   33°38.2′N  7°38.1′W Add Submarine pipeline (oil) [L40.1] between   33°38.1′N  7°30.5′W   33°39.1′N  7°31.4′W Buoy Y, pillar, "X" topmark, Fl Y 4s [Q130.6]   33°39.1′N  7°31.4′W (7(148)24 Brest)

Source: NGA U.S. Notice to Mariners · edition: 8Ed. 09/26/98

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